Direct photon production in p+p collisions at √s=200GeV at midrapidity

A. Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand, Y. Akiba, H. Al-Bataineh, J. Alexander, K. Aoki, L. Aphecetche, J. Asai, E. T. Atomssa, R. Averbeck, T. C. Awes, B. Azmoun, V. Babintsev, M. Bai, G. Baksay, L. Baksay, A. Baldisseri, K. N. Barish & 363 others P. D. Barnes, B. Bassalleck, A. T. Basye, S. Bathe, S. Batsouli, V. Baublis, C. Baumann, A. Bazilevsky, S. Belikov, R. Bennett, A. Berdnikov, Y. Berdnikov, A. A. Bickley, J. G. Boissevain, H. Borel, K. Boyle, M. L. Brooks, H. Buesching, V. Bumazhnov, G. Bunce, S. Butsyk, C. M. Camacho, S. Campbell, B. S. Chang, W. C. Chang, J. L. Charvet, S. Chernichenko, C. Y. Chi, M. Chiu, I. J. Choi, R. K. Choudhury, T. Chujo, P. Chung, A. Churyn, V. Cianciolo, Z. Citron, B. A. Cole, P. Constantin, M. Csanád, T. Csörgő, T. Dahms, S. Dairaku, K. Das, G. David, A. Denisov, D. D'Enterria, A. Deshpande, E. J. Desmond, O. Dietzsch, A. Dion, M. Donadelli, O. Drapier, A. Drees, K. A. Drees, A. K. Dubey, A. Durum, D. Dutta, V. Dzhordzhadze, Y. V. Efremenko, F. Ellinghaus, T. Engelmore, A. Enokizono, H. En'Yo, S. Esumi, K. O. Eyser, B. Fadem, D. E. Fields, M. Finger, M. Finger, F. Fleuret, S. L. Fokin, Z. Fraenkel, J. E. Frantz, A. Franz, A. D. Frawley, K. Fujiwara, Y. Fukao, T. Fusayasu, I. Garishvili, A. Glenn, H. Gong, M. Gonin, J. Gosset, Y. Goto, R. Granier De Cassagnac, N. Grau, S. V. Greene, M. Grosse Perdekamp, T. Gunji, H. Ã Gustafsson, A. Hadj Henni, J. S. Haggerty, H. Hamagaki, R. Han, E. P. Hartouni, K. Haruna, E. Haslum, R. Hayano, X. He, M. Heffner, T. K. Hemmick, T. Hester, J. C. Hill, M. Hohlmann, W. Holzmann, K. Homma, B. Hong, T. Horaguchi, D. Hornback, S. Huang, T. Ichihara, R. Ichimiya, H. Iinuma, Y. Ikeda, K. Imai, J. Imrek, M. Inaba, D. Isenhower, M. Ishihara, T. Isobe, M. Issah, A. Isupov, D. Ivanischev, B. V. Jacak, J. Jia, J. Jin, B. M. Johnson, K. S. Joo, D. Jouan, F. Kajihara, S. Kametani, N. Kamihara, J. Kamin, J. H. Kang, J. Kapustinsky, D. Kawall, A. V. Kazantsev, T. Kempel, A. Khanzadeev, K. M. Kijima, J. Kikuchi, B. I. Kim, D. H. Kim, D. J. Kim, E. Kim, S. H. Kim, E. Kinney, K. Kiriluk, A. Kiss, E. Kistenev, J. Klay, C. Klein-Boesing, L. Kochenda, B. Komkov, M. Konno, J. Koster, A. Kozlov, A. Král, A. Kravitz, G. J. Kunde, K. Kurita, M. Kurosawa, M. J. Kweon, Y. Kwon, G. S. Kyle, R. Lacey, Y. S. Lai, J. G. Lajoie, D. Layton, A. Lebedev, D. M. Lee, K. B. Lee, T. Lee, M. J. Leitch, M. A L Leite, B. Lenzi, X. Li, P. Liebing, T. Lika, A. Litvinenko, H. Liu, M. X. Liu, B. Love, D. Lynch, C. F. Maguire, Y. I. Makdisi, A. Malakhov, M. D. Malik, V. I. Manko, E. Mannel, Y. Mao, L. Maek, H. Masui, F. Matathias, M. McCumber, P. L. McGaughey, N. Means, B. Meredith, Y. Miake, P. Mike, K. Miki, A. Milov, M. Mishra, J. T. Mitchell, A. K. Mohanty, Y. Morino, A. Morreale, D. P. Morrison, T. V. Moukhanova, D. Mukhopadhyay, J. Murata, S. Nagamiya, J. L. Nagle, M. Naglis, M. Nagy, I. Nakagawa, Y. Nakamiya, T. Nakamura, K. Nakano, J. Newby, M. Nguyen, T. Niita, R. Nouicer, A. S. Nyanin, E. O'Brien, S. X. Oda, C. A. Ogilvie, M. Oka, K. Okada, Y. Onuki, A. Oskarsson, M. Ouchida, K. Ozawa, R. Pak, A. P T Palounek, V. Pantuev, V. Papavassiliou, J. Park, W. J. Park, S. F. Pate, H. Pei, J. C. Peng, H. Pereira, V. Peresedov, D. Yu Peressounko, C. Pinkenburg, M. L. Purschke, A. K. Purwar, H. Qu, J. Rak, A. Rakotozafindrabe, I. Ravinovich, K. F. Read, S. Rembeczki, K. Reygers, V. Riabov, Y. Riabov, D. Roach, G. Roche, S. D. Rolnick, M. Rosati, S. S E Rosendahl, P. Rosnet, P. Rukoyatkin, P. Ruička, V. L. Rykov, B. Sahlmueller, N. Saito, T. Sakaguchi, S. Sakai, K. Sakashita, V. Samsonov, T. Sato, S. Sawada, K. Sedgwick, J. Seele, R. Seidl, A. Yu Semenov, V. Semenov, R. Seto, D. Sharma, I. Shein, T. A. Shibata, K. Shigaki, M. Shimomura, K. Shoji, P. Shukla, A. Sickles, C. L. Silva, D. Silvermyr, C. Silvestre, K. S. Sim, B. K. Singh, C. P. Singh, V. Singh, M. Slunečka, A. Soldatov, R. A. Soltz, W. E. Sondheim, S. P. Sorensen, I. V. Sourikova, F. Staley, P. W. Stankus, E. Stenlund, M. Stepanov, A. Ster, S. P. Stoll, T. Sugitate, C. Suire, A. Sukhanov, J. Sziklai, E. M. Takagui, A. Taketani, R. Tanabe, Y. Tanaka, K. Tanida, M. J. Tannenbaum, A. Taranenko, P. Tarján, H. Themann, T. L. Thomas, M. Togawa, A. Toia, L. Tomáek, Y. Tomita, H. Torii, R. S. Towell, V. N. Tram, I. Tserruya, Y. Tsuchimoto, C. Vale, H. Valle, H. W. Van Hecke, A. Veicht, J. Velkovska, R. Vértesi, A. A. Vinogradov, M. Virius, V. Vrba, E. Vznuzdaev, X. R. Wang, Y. Watanabe, F. Wei, J. Wessels, S. N. White, D. Winter, C. L. Woody, M. Wysocki, W. Xie, Y. L. Yamaguchi, K. Yamaura, R. Yang, A. Yanovich, J. Ying, S. Yokkaichi, G. R. Young, I. Younus, I. E. Yushmanov, W. A. Zajc, O. Zaudtke, C. Zhang, S. Zhou, L. Zolin

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

The differential cross section for the production of direct photons in p+p collisions at √s=200GeV at midrapidity was measured in the PHENIX detector at the Relativistic Heavy Ion Collider. Inclusive direct photons were measured in the transverse momentum range from 5.5-25GeV/c, extending the range beyond previous measurements. Event structure was studied with an isolation criterion. Next-to-leading-order perturbative-quantum-chromodynamics calculations give a good description of the spectrum. When the cross section is expressed versus x T, the PHENIX data are seen to be in agreement with measurements from other experiments at different center-of-mass energies.

Original languageEnglish
Article number072008
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume86
Issue number7
DOIs
Publication statusPublished - Oct 23 2012

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collisions
cross sections
photons
transverse momentum
center of mass
isolation
heavy ions
quantum chromodynamics
detectors
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Adare, A., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Al-Bataineh, H., ... Zolin, L. (2012). Direct photon production in p+p collisions at √s=200GeV at midrapidity. Physical Review D - Particles, Fields, Gravitation and Cosmology, 86(7), [072008]. https://doi.org/10.1103/PhysRevD.86.072008

Direct photon production in p+p collisions at √s=200GeV at midrapidity. / Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Alexander, J.; Aoki, K.; Aphecetche, L.; Asai, J.; Atomssa, E. T.; Averbeck, R.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Baldisseri, A.; Barish, K. N.; Barnes, P. D.; Bassalleck, B.; Basye, A. T.; Bathe, S.; Batsouli, S.; Baublis, V.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Bennett, R.; Berdnikov, A.; Berdnikov, Y.; Bickley, A. A.; Boissevain, J. G.; Borel, H.; Boyle, K.; Brooks, M. L.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Butsyk, S.; Camacho, C. M.; Campbell, S.; Chang, B. S.; Chang, W. C.; Charvet, J. L.; Chernichenko, S.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choudhury, R. K.; Chujo, T.; Chung, P.; Churyn, A.; Cianciolo, V.; Citron, Z.; Cole, B. A.; Constantin, P.; Csanád, M.; Csörgő, T.; Dahms, T.; Dairaku, S.; Das, K.; David, G.; Denisov, A.; D'Enterria, D.; Deshpande, A.; Desmond, E. J.; Dietzsch, O.; Dion, A.; Donadelli, M.; Drapier, O.; Drees, A.; Drees, K. A.; Dubey, A. K.; Durum, A.; Dutta, D.; Dzhordzhadze, V.; Efremenko, Y. V.; Ellinghaus, F.; Engelmore, T.; Enokizono, A.; En'Yo, H.; Esumi, S.; Eyser, K. O.; Fadem, B.; Fields, D. E.; Finger, M.; Finger, M.; Fleuret, F.; Fokin, S. L.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fujiwara, K.; Fukao, Y.; Fusayasu, T.; Garishvili, I.; Glenn, A.; Gong, H.; Gonin, M.; Gosset, J.; Goto, Y.; Granier De Cassagnac, R.; Grau, N.; Greene, S. V.; Grosse Perdekamp, M.; Gunji, T.; Gustafsson, H. Ã; Hadj Henni, A.; Haggerty, J. S.; Hamagaki, H.; Han, R.; Hartouni, E. P.; Haruna, K.; Haslum, E.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T. K.; Hester, T.; Hill, J. C.; Hohlmann, M.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hornback, D.; Huang, S.; Ichihara, T.; Ichimiya, R.; Iinuma, H.; Ikeda, Y.; Imai, K.; Imrek, J.; Inaba, M.; Isenhower, D.; Ishihara, M.; Isobe, T.; Issah, M.; Isupov, A.; Ivanischev, D.; Jacak, B. V.; Jia, J.; Jin, J.; Johnson, B. M.; Joo, K. S.; Jouan, D.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kamin, J.; Kang, J. H.; Kapustinsky, J.; Kawall, D.; Kazantsev, A. V.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kikuchi, J.; Kim, B. I.; Kim, D. H.; Kim, D. J.; Kim, E.; Kim, S. H.; Kinney, E.; Kiriluk, K.; Kiss, A.; Kistenev, E.; Klay, J.; Klein-Boesing, C.; Kochenda, L.; Komkov, B.; Konno, M.; Koster, J.; Kozlov, A.; Král, A.; Kravitz, A.; Kunde, G. J.; Kurita, K.; Kurosawa, M.; Kweon, M. J.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Layton, D.; Lebedev, A.; Lee, D. M.; Lee, K. B.; Lee, T.; Leitch, M. J.; Leite, M. A L; Lenzi, B.; Li, X.; Liebing, P.; Lika, T.; Litvinenko, A.; Liu, H.; Liu, M. X.; Love, B.; Lynch, D.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Malik, M. D.; Manko, V. I.; Mannel, E.; Mao, Y.; Maek, L.; Masui, H.; Matathias, F.; McCumber, M.; McGaughey, P. L.; Means, N.; Meredith, B.; Miake, Y.; Mike, P.; Miki, K.; Milov, A.; Mishra, M.; Mitchell, J. T.; Mohanty, A. K.; Morino, Y.; Morreale, A.; Morrison, D. P.; Moukhanova, T. V.; Mukhopadhyay, D.; Murata, J.; Nagamiya, S.; Nagle, J. L.; Naglis, M.; Nagy, M.; Nakagawa, I.; Nakamiya, Y.; Nakamura, T.; Nakano, K.; Newby, J.; Nguyen, M.; Niita, T.; Nouicer, R.; Nyanin, A. S.; O'Brien, E.; Oda, S. X.; Ogilvie, C. A.; Oka, M.; Okada, K.; Onuki, Y.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Palounek, A. P T; Pantuev, V.; Papavassiliou, V.; Park, J.; Park, W. J.; Pate, S. F.; Pei, H.; Peng, J. C.; Pereira, H.; Peresedov, V.; Peressounko, D. Yu; Pinkenburg, C.; Purschke, M. L.; Purwar, A. K.; Qu, H.; Rak, J.; Rakotozafindrabe, A.; Ravinovich, I.; Read, K. F.; Rembeczki, S.; Reygers, K.; Riabov, V.; Riabov, Y.; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Rosendahl, S. S E; Rosnet, P.; Rukoyatkin, P.; Ruička, P.; Rykov, V. L.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakai, S.; Sakashita, K.; Samsonov, V.; Sato, T.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Semenov, A. Yu; Semenov, V.; Seto, R.; Sharma, D.; Shein, I.; Shibata, T. A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Silvestre, C.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Soldatov, A.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Staley, F.; Stankus, P. W.; Stenlund, E.; Stepanov, M.; Ster, A.; Stoll, S. P.; Sugitate, T.; Suire, C.; Sukhanov, A.; Sziklai, J.; Takagui, E. M.; Taketani, A.; Tanabe, R.; Tanaka, Y.; Tanida, K.; Tannenbaum, M. J.; Taranenko, A.; Tarján, P.; Themann, H.; Thomas, T. L.; Togawa, M.; Toia, A.; Tomáek, L.; Tomita, Y.; Torii, H.; Towell, R. S.; Tram, V. N.; Tserruya, I.; Tsuchimoto, Y.; Vale, C.; Valle, H.; Van Hecke, H. W.; Veicht, A.; Velkovska, J.; Vértesi, R.; Vinogradov, A. A.; Virius, M.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Watanabe, Y.; Wei, F.; Wessels, J.; White, S. N.; Winter, D.; Woody, C. L.; Wysocki, M.; Xie, W.; Yamaguchi, Y. L.; Yamaura, K.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; Young, G. R.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zaudtke, O.; Zhang, C.; Zhou, S.; Zolin, L.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 86, No. 7, 072008, 23.10.2012.

Research output: Contribution to journalArticle

Adare, A, Afanasiev, S, Aidala, C, Ajitanand, NN, Akiba, Y, Al-Bataineh, H, Alexander, J, Aoki, K, Aphecetche, L, Asai, J, Atomssa, ET, Averbeck, R, Awes, TC, Azmoun, B, Babintsev, V, Bai, M, Baksay, G, Baksay, L, Baldisseri, A, Barish, KN, Barnes, PD, Bassalleck, B, Basye, AT, Bathe, S, Batsouli, S, Baublis, V, Baumann, C, Bazilevsky, A, Belikov, S, Bennett, R, Berdnikov, A, Berdnikov, Y, Bickley, AA, Boissevain, JG, Borel, H, Boyle, K, Brooks, ML, Buesching, H, Bumazhnov, V, Bunce, G, Butsyk, S, Camacho, CM, Campbell, S, Chang, BS, Chang, WC, Charvet, JL, Chernichenko, S, Chi, CY, Chiu, M, Choi, IJ, Choudhury, RK, Chujo, T, Chung, P, Churyn, A, Cianciolo, V, Citron, Z, Cole, BA, Constantin, P, Csanád, M, Csörgő, T, Dahms, T, Dairaku, S, Das, K, David, G, Denisov, A, D'Enterria, D, Deshpande, A, Desmond, EJ, Dietzsch, O, Dion, A, Donadelli, M, Drapier, O, Drees, A, Drees, KA, Dubey, AK, Durum, A, Dutta, D, Dzhordzhadze, V, Efremenko, YV, Ellinghaus, F, Engelmore, T, Enokizono, A, En'Yo, H, Esumi, S, Eyser, KO, Fadem, B, Fields, DE, Finger, M, Finger, M, Fleuret, F, Fokin, SL, Fraenkel, Z, Frantz, JE, Franz, A, Frawley, AD, Fujiwara, K, Fukao, Y, Fusayasu, T, Garishvili, I, Glenn, A, Gong, H, Gonin, M, Gosset, J, Goto, Y, Granier De Cassagnac, R, Grau, N, Greene, SV, Grosse Perdekamp, M, Gunji, T, Gustafsson, HÃ, Hadj Henni, A, Haggerty, JS, Hamagaki, H, Han, R, Hartouni, EP, Haruna, K, Haslum, E, Hayano, R, He, X, Heffner, M, Hemmick, TK, Hester, T, Hill, JC, Hohlmann, M, Holzmann, W, Homma, K, Hong, B, Horaguchi, T, Hornback, D, Huang, S, Ichihara, T, Ichimiya, R, Iinuma, H, Ikeda, Y, Imai, K, Imrek, J, Inaba, M, Isenhower, D, Ishihara, M, Isobe, T, Issah, M, Isupov, A, Ivanischev, D, Jacak, BV, Jia, J, Jin, J, Johnson, BM, Joo, KS, Jouan, D, Kajihara, F, Kametani, S, Kamihara, N, Kamin, J, Kang, JH, Kapustinsky, J, Kawall, D, Kazantsev, AV, Kempel, T, Khanzadeev, A, Kijima, KM, Kikuchi, J, Kim, BI, Kim, DH, Kim, DJ, Kim, E, Kim, SH, Kinney, E, Kiriluk, K, Kiss, A, Kistenev, E, Klay, J, Klein-Boesing, C, Kochenda, L, Komkov, B, Konno, M, Koster, J, Kozlov, A, Král, A, Kravitz, A, Kunde, GJ, Kurita, K, Kurosawa, M, Kweon, MJ, Kwon, Y, Kyle, GS, Lacey, R, Lai, YS, Lajoie, JG, Layton, D, Lebedev, A, Lee, DM, Lee, KB, Lee, T, Leitch, MJ, Leite, MAL, Lenzi, B, Li, X, Liebing, P, Lika, T, Litvinenko, A, Liu, H, Liu, MX, Love, B, Lynch, D, Maguire, CF, Makdisi, YI, Malakhov, A, Malik, MD, Manko, VI, Mannel, E, Mao, Y, Maek, L, Masui, H, Matathias, F, McCumber, M, McGaughey, PL, Means, N, Meredith, B, Miake, Y, Mike, P, Miki, K, Milov, A, Mishra, M, Mitchell, JT, Mohanty, AK, Morino, Y, Morreale, A, Morrison, DP, Moukhanova, TV, Mukhopadhyay, D, Murata, J, Nagamiya, S, Nagle, JL, Naglis, M, Nagy, M, Nakagawa, I, Nakamiya, Y, Nakamura, T, Nakano, K, Newby, J, Nguyen, M, Niita, T, Nouicer, R, Nyanin, AS, O'Brien, E, Oda, SX, Ogilvie, CA, Oka, M, Okada, K, Onuki, Y, Oskarsson, A, Ouchida, M, Ozawa, K, Pak, R, Palounek, APT, Pantuev, V, Papavassiliou, V, Park, J, Park, WJ, Pate, SF, Pei, H, Peng, JC, Pereira, H, Peresedov, V, Peressounko, DY, Pinkenburg, C, Purschke, ML, Purwar, AK, Qu, H, Rak, J, Rakotozafindrabe, A, Ravinovich, I, Read, KF, Rembeczki, S, Reygers, K, Riabov, V, Riabov, Y, Roach, D, Roche, G, Rolnick, SD, Rosati, M, Rosendahl, SSE, Rosnet, P, Rukoyatkin, P, Ruička, P, Rykov, VL, Sahlmueller, B, Saito, N, Sakaguchi, T, Sakai, S, Sakashita, K, Samsonov, V, Sato, T, Sawada, S, Sedgwick, K, Seele, J, Seidl, R, Semenov, AY, Semenov, V, Seto, R, Sharma, D, Shein, I, Shibata, TA, Shigaki, K, Shimomura, M, Shoji, K, Shukla, P, Sickles, A, Silva, CL, Silvermyr, D, Silvestre, C, Sim, KS, Singh, BK, Singh, CP, Singh, V, Slunečka, M, Soldatov, A, Soltz, RA, Sondheim, WE, Sorensen, SP, Sourikova, IV, Staley, F, Stankus, PW, Stenlund, E, Stepanov, M, Ster, A, Stoll, SP, Sugitate, T, Suire, C, Sukhanov, A, Sziklai, J, Takagui, EM, Taketani, A, Tanabe, R, Tanaka, Y, Tanida, K, Tannenbaum, MJ, Taranenko, A, Tarján, P, Themann, H, Thomas, TL, Togawa, M, Toia, A, Tomáek, L, Tomita, Y, Torii, H, Towell, RS, Tram, VN, Tserruya, I, Tsuchimoto, Y, Vale, C, Valle, H, Van Hecke, HW, Veicht, A, Velkovska, J, Vértesi, R, Vinogradov, AA, Virius, M, Vrba, V, Vznuzdaev, E, Wang, XR, Watanabe, Y, Wei, F, Wessels, J, White, SN, Winter, D, Woody, CL, Wysocki, M, Xie, W, Yamaguchi, YL, Yamaura, K, Yang, R, Yanovich, A, Ying, J, Yokkaichi, S, Young, GR, Younus, I, Yushmanov, IE, Zajc, WA, Zaudtke, O, Zhang, C, Zhou, S & Zolin, L 2012, 'Direct photon production in p+p collisions at √s=200GeV at midrapidity', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 86, no. 7, 072008. https://doi.org/10.1103/PhysRevD.86.072008
Adare, A. ; Afanasiev, S. ; Aidala, C. ; Ajitanand, N. N. ; Akiba, Y. ; Al-Bataineh, H. ; Alexander, J. ; Aoki, K. ; Aphecetche, L. ; Asai, J. ; Atomssa, E. T. ; Averbeck, R. ; Awes, T. C. ; Azmoun, B. ; Babintsev, V. ; Bai, M. ; Baksay, G. ; Baksay, L. ; Baldisseri, A. ; Barish, K. N. ; Barnes, P. D. ; Bassalleck, B. ; Basye, A. T. ; Bathe, S. ; Batsouli, S. ; Baublis, V. ; Baumann, C. ; Bazilevsky, A. ; Belikov, S. ; Bennett, R. ; Berdnikov, A. ; Berdnikov, Y. ; Bickley, A. A. ; Boissevain, J. G. ; Borel, H. ; Boyle, K. ; Brooks, M. L. ; Buesching, H. ; Bumazhnov, V. ; Bunce, G. ; Butsyk, S. ; Camacho, C. M. ; Campbell, S. ; Chang, B. S. ; Chang, W. C. ; Charvet, J. L. ; Chernichenko, S. ; Chi, C. Y. ; Chiu, M. ; Choi, I. J. ; Choudhury, R. K. ; Chujo, T. ; Chung, P. ; Churyn, A. ; Cianciolo, V. ; Citron, Z. ; Cole, B. A. ; Constantin, P. ; Csanád, M. ; Csörgő, T. ; Dahms, T. ; Dairaku, S. ; Das, K. ; David, G. ; Denisov, A. ; D'Enterria, D. ; Deshpande, A. ; Desmond, E. J. ; Dietzsch, O. ; Dion, A. ; Donadelli, M. ; Drapier, O. ; Drees, A. ; Drees, K. A. ; Dubey, A. K. ; Durum, A. ; Dutta, D. ; Dzhordzhadze, V. ; Efremenko, Y. V. ; Ellinghaus, F. ; Engelmore, T. ; Enokizono, A. ; En'Yo, H. ; Esumi, S. ; Eyser, K. O. ; Fadem, B. ; Fields, D. E. ; Finger, M. ; Finger, M. ; Fleuret, F. ; Fokin, S. L. ; Fraenkel, Z. ; Frantz, J. E. ; Franz, A. ; Frawley, A. D. ; Fujiwara, K. ; Fukao, Y. ; Fusayasu, T. ; Garishvili, I. ; Glenn, A. ; Gong, H. ; Gonin, M. ; Gosset, J. ; Goto, Y. ; Granier De Cassagnac, R. ; Grau, N. ; Greene, S. V. ; Grosse Perdekamp, M. ; Gunji, T. ; Gustafsson, H. Ã ; Hadj Henni, A. ; Haggerty, J. S. ; Hamagaki, H. ; Han, R. ; Hartouni, E. P. ; Haruna, K. ; Haslum, E. ; Hayano, R. ; He, X. ; Heffner, M. ; Hemmick, T. K. ; Hester, T. ; Hill, J. C. ; Hohlmann, M. ; Holzmann, W. ; Homma, K. ; Hong, B. ; Horaguchi, T. ; Hornback, D. ; Huang, S. ; Ichihara, T. ; Ichimiya, R. ; Iinuma, H. ; Ikeda, Y. ; Imai, K. ; Imrek, J. ; Inaba, M. ; Isenhower, D. ; Ishihara, M. ; Isobe, T. ; Issah, M. ; Isupov, A. ; Ivanischev, D. ; Jacak, B. V. ; Jia, J. ; Jin, J. ; Johnson, B. M. ; Joo, K. S. ; Jouan, D. ; Kajihara, F. ; Kametani, S. ; Kamihara, N. ; Kamin, J. ; Kang, J. H. ; Kapustinsky, J. ; Kawall, D. ; Kazantsev, A. V. ; Kempel, T. ; Khanzadeev, A. ; Kijima, K. M. ; Kikuchi, J. ; Kim, B. I. ; Kim, D. H. ; Kim, D. J. ; Kim, E. ; Kim, S. H. ; Kinney, E. ; Kiriluk, K. ; Kiss, A. ; Kistenev, E. ; Klay, J. ; Klein-Boesing, C. ; Kochenda, L. ; Komkov, B. ; Konno, M. ; Koster, J. ; Kozlov, A. ; Král, A. ; Kravitz, A. ; Kunde, G. J. ; Kurita, K. ; Kurosawa, M. ; Kweon, M. J. ; Kwon, Y. ; Kyle, G. S. ; Lacey, R. ; Lai, Y. S. ; Lajoie, J. G. ; Layton, D. ; Lebedev, A. ; Lee, D. M. ; Lee, K. B. ; Lee, T. ; Leitch, M. J. ; Leite, M. A L ; Lenzi, B. ; Li, X. ; Liebing, P. ; Lika, T. ; Litvinenko, A. ; Liu, H. ; Liu, M. X. ; Love, B. ; Lynch, D. ; Maguire, C. F. ; Makdisi, Y. I. ; Malakhov, A. ; Malik, M. D. ; Manko, V. I. ; Mannel, E. ; Mao, Y. ; Maek, L. ; Masui, H. ; Matathias, F. ; McCumber, M. ; McGaughey, P. L. ; Means, N. ; Meredith, B. ; Miake, Y. ; Mike, P. ; Miki, K. ; Milov, A. ; Mishra, M. ; Mitchell, J. T. ; Mohanty, A. K. ; Morino, Y. ; Morreale, A. ; Morrison, D. P. ; Moukhanova, T. V. ; Mukhopadhyay, D. ; Murata, J. ; Nagamiya, S. ; Nagle, J. L. ; Naglis, M. ; Nagy, M. ; Nakagawa, I. ; Nakamiya, Y. ; Nakamura, T. ; Nakano, K. ; Newby, J. ; Nguyen, M. ; Niita, T. ; Nouicer, R. ; Nyanin, A. S. ; O'Brien, E. ; Oda, S. X. ; Ogilvie, C. A. ; Oka, M. ; Okada, K. ; Onuki, Y. ; Oskarsson, A. ; Ouchida, M. ; Ozawa, K. ; Pak, R. ; Palounek, A. P T ; Pantuev, V. ; Papavassiliou, V. ; Park, J. ; Park, W. J. ; Pate, S. F. ; Pei, H. ; Peng, J. C. ; Pereira, H. ; Peresedov, V. ; Peressounko, D. Yu ; Pinkenburg, C. ; Purschke, M. L. ; Purwar, A. K. ; Qu, H. ; Rak, J. ; Rakotozafindrabe, A. ; Ravinovich, I. ; Read, K. F. ; Rembeczki, S. ; Reygers, K. ; Riabov, V. ; Riabov, Y. ; Roach, D. ; Roche, G. ; Rolnick, S. D. ; Rosati, M. ; Rosendahl, S. S E ; Rosnet, P. ; Rukoyatkin, P. ; Ruička, P. ; Rykov, V. L. ; Sahlmueller, B. ; Saito, N. ; Sakaguchi, T. ; Sakai, S. ; Sakashita, K. ; Samsonov, V. ; Sato, T. ; Sawada, S. ; Sedgwick, K. ; Seele, J. ; Seidl, R. ; Semenov, A. Yu ; Semenov, V. ; Seto, R. ; Sharma, D. ; Shein, I. ; Shibata, T. A. ; Shigaki, K. ; Shimomura, M. ; Shoji, K. ; Shukla, P. ; Sickles, A. ; Silva, C. L. ; Silvermyr, D. ; Silvestre, C. ; Sim, K. S. ; Singh, B. K. ; Singh, C. P. ; Singh, V. ; Slunečka, M. ; Soldatov, A. ; Soltz, R. A. ; Sondheim, W. E. ; Sorensen, S. P. ; Sourikova, I. V. ; Staley, F. ; Stankus, P. W. ; Stenlund, E. ; Stepanov, M. ; Ster, A. ; Stoll, S. P. ; Sugitate, T. ; Suire, C. ; Sukhanov, A. ; Sziklai, J. ; Takagui, E. M. ; Taketani, A. ; Tanabe, R. ; Tanaka, Y. ; Tanida, K. ; Tannenbaum, M. J. ; Taranenko, A. ; Tarján, P. ; Themann, H. ; Thomas, T. L. ; Togawa, M. ; Toia, A. ; Tomáek, L. ; Tomita, Y. ; Torii, H. ; Towell, R. S. ; Tram, V. N. ; Tserruya, I. ; Tsuchimoto, Y. ; Vale, C. ; Valle, H. ; Van Hecke, H. W. ; Veicht, A. ; Velkovska, J. ; Vértesi, R. ; Vinogradov, A. A. ; Virius, M. ; Vrba, V. ; Vznuzdaev, E. ; Wang, X. R. ; Watanabe, Y. ; Wei, F. ; Wessels, J. ; White, S. N. ; Winter, D. ; Woody, C. L. ; Wysocki, M. ; Xie, W. ; Yamaguchi, Y. L. ; Yamaura, K. ; Yang, R. ; Yanovich, A. ; Ying, J. ; Yokkaichi, S. ; Young, G. R. ; Younus, I. ; Yushmanov, I. E. ; Zajc, W. A. ; Zaudtke, O. ; Zhang, C. ; Zhou, S. ; Zolin, L. / Direct photon production in p+p collisions at √s=200GeV at midrapidity. In: Physical Review D - Particles, Fields, Gravitation and Cosmology. 2012 ; Vol. 86, No. 7.
@article{c40d6624001240388438f8d2413c2c96,
title = "Direct photon production in p+p collisions at √s=200GeV at midrapidity",
abstract = "The differential cross section for the production of direct photons in p+p collisions at √s=200GeV at midrapidity was measured in the PHENIX detector at the Relativistic Heavy Ion Collider. Inclusive direct photons were measured in the transverse momentum range from 5.5-25GeV/c, extending the range beyond previous measurements. Event structure was studied with an isolation criterion. Next-to-leading-order perturbative-quantum-chromodynamics calculations give a good description of the spectrum. When the cross section is expressed versus x T, the PHENIX data are seen to be in agreement with measurements from other experiments at different center-of-mass energies.",
author = "A. Adare and S. Afanasiev and C. Aidala and Ajitanand, {N. N.} and Y. Akiba and H. Al-Bataineh and J. Alexander and K. Aoki and L. Aphecetche and J. Asai and Atomssa, {E. T.} and R. Averbeck and Awes, {T. C.} and B. Azmoun and V. Babintsev and M. Bai and G. Baksay and L. Baksay and A. Baldisseri and Barish, {K. N.} and Barnes, {P. D.} and B. Bassalleck and Basye, {A. T.} and S. Bathe and S. Batsouli and V. Baublis and C. Baumann and A. Bazilevsky and S. Belikov and R. Bennett and A. Berdnikov and Y. Berdnikov and Bickley, {A. A.} and Boissevain, {J. G.} and H. Borel and K. Boyle and Brooks, {M. L.} and H. Buesching and V. Bumazhnov and G. Bunce and S. Butsyk and Camacho, {C. M.} and S. Campbell and Chang, {B. S.} and Chang, {W. C.} and Charvet, {J. L.} and S. Chernichenko and Chi, {C. Y.} and M. Chiu and Choi, {I. J.} and Choudhury, {R. K.} and T. Chujo and P. Chung and A. Churyn and V. Cianciolo and Z. Citron and Cole, {B. A.} and P. Constantin and M. Csan{\'a}d and T. Cs{\"o}rgő and T. Dahms and S. Dairaku and K. Das and G. David and A. Denisov and D. D'Enterria and A. Deshpande and Desmond, {E. J.} and O. Dietzsch and A. Dion and M. Donadelli and O. Drapier and A. Drees and Drees, {K. A.} and Dubey, {A. K.} and A. Durum and D. Dutta and V. Dzhordzhadze and Efremenko, {Y. V.} and F. Ellinghaus and T. Engelmore and A. Enokizono and H. En'Yo and S. Esumi and Eyser, {K. O.} and B. Fadem and Fields, {D. E.} and M. Finger and M. Finger and F. Fleuret and Fokin, {S. L.} and Z. Fraenkel and Frantz, {J. E.} and A. Franz and Frawley, {A. D.} and K. Fujiwara and Y. Fukao and T. Fusayasu and I. Garishvili and A. Glenn and H. Gong and M. Gonin and J. Gosset and Y. Goto and {Granier De Cassagnac}, R. and N. Grau and Greene, {S. V.} and {Grosse Perdekamp}, M. and T. Gunji and Gustafsson, {H. {\~A}} and {Hadj Henni}, A. and Haggerty, {J. S.} and H. Hamagaki and R. Han and Hartouni, {E. P.} and K. Haruna and E. Haslum and R. Hayano and X. He and M. Heffner and Hemmick, {T. K.} and T. Hester and Hill, {J. C.} and M. Hohlmann and W. Holzmann and K. Homma and B. Hong and T. Horaguchi and D. Hornback and S. Huang and T. Ichihara and R. Ichimiya and H. Iinuma and Y. Ikeda and K. Imai and J. Imrek and M. Inaba and D. Isenhower and M. Ishihara and T. Isobe and M. Issah and A. Isupov and D. Ivanischev and Jacak, {B. V.} and J. Jia and J. Jin and Johnson, {B. M.} and Joo, {K. S.} and D. Jouan and F. Kajihara and S. Kametani and N. Kamihara and J. Kamin and Kang, {J. H.} and J. Kapustinsky and D. Kawall and Kazantsev, {A. V.} and T. Kempel and A. Khanzadeev and Kijima, {K. M.} and J. Kikuchi and Kim, {B. I.} and Kim, {D. H.} and Kim, {D. J.} and E. Kim and Kim, {S. H.} and E. Kinney and K. Kiriluk and A. Kiss and E. Kistenev and J. Klay and C. Klein-Boesing and L. Kochenda and B. Komkov and M. Konno and J. Koster and A. Kozlov and A. Kr{\'a}l and A. Kravitz and Kunde, {G. J.} and K. Kurita and M. Kurosawa and Kweon, {M. J.} and Y. Kwon and Kyle, {G. S.} and R. Lacey and Lai, {Y. S.} and Lajoie, {J. G.} and D. Layton and A. Lebedev and Lee, {D. M.} and Lee, {K. B.} and T. Lee and Leitch, {M. J.} and Leite, {M. A L} and B. Lenzi and X. Li and P. Liebing and T. Lika and A. Litvinenko and H. Liu and Liu, {M. X.} and B. Love and D. Lynch and Maguire, {C. F.} and Makdisi, {Y. I.} and A. Malakhov and Malik, {M. D.} and Manko, {V. I.} and E. Mannel and Y. Mao and L. Maek and H. Masui and F. Matathias and M. McCumber and McGaughey, {P. L.} and N. Means and B. Meredith and Y. Miake and P. Mike and K. Miki and A. Milov and M. Mishra and Mitchell, {J. T.} and Mohanty, {A. K.} and Y. Morino and A. Morreale and Morrison, {D. P.} and Moukhanova, {T. V.} and D. Mukhopadhyay and J. Murata and S. Nagamiya and Nagle, {J. L.} and M. Naglis and M. Nagy and I. Nakagawa and Y. Nakamiya and T. Nakamura and K. Nakano and J. Newby and M. Nguyen and T. Niita and R. Nouicer and Nyanin, {A. S.} and E. O'Brien and Oda, {S. X.} and Ogilvie, {C. A.} and M. Oka and K. Okada and Y. Onuki and A. Oskarsson and M. Ouchida and K. Ozawa and R. Pak and Palounek, {A. P T} and V. Pantuev and V. Papavassiliou and J. Park and Park, {W. J.} and Pate, {S. F.} and H. Pei and Peng, {J. C.} and H. Pereira and V. Peresedov and Peressounko, {D. Yu} and C. Pinkenburg and Purschke, {M. L.} and Purwar, {A. K.} and H. Qu and J. Rak and A. Rakotozafindrabe and I. Ravinovich and Read, {K. F.} and S. Rembeczki and K. Reygers and V. Riabov and Y. Riabov and D. Roach and G. Roche and Rolnick, {S. D.} and M. Rosati and Rosendahl, {S. S E} and P. Rosnet and P. Rukoyatkin and P. Ruička and Rykov, {V. L.} and B. Sahlmueller and N. Saito and T. Sakaguchi and S. Sakai and K. Sakashita and V. Samsonov and T. Sato and S. Sawada and K. Sedgwick and J. Seele and R. Seidl and Semenov, {A. Yu} and V. Semenov and R. Seto and D. Sharma and I. Shein and Shibata, {T. A.} and K. Shigaki and M. Shimomura and K. Shoji and P. Shukla and A. Sickles and Silva, {C. L.} and D. Silvermyr and C. Silvestre and Sim, {K. S.} and Singh, {B. K.} and Singh, {C. P.} and V. Singh and M. Slunečka and A. Soldatov and Soltz, {R. A.} and Sondheim, {W. E.} and Sorensen, {S. P.} and Sourikova, {I. V.} and F. Staley and Stankus, {P. W.} and E. Stenlund and M. Stepanov and A. Ster and Stoll, {S. P.} and T. Sugitate and C. Suire and A. Sukhanov and J. Sziklai and Takagui, {E. M.} and A. Taketani and R. Tanabe and Y. Tanaka and K. Tanida and Tannenbaum, {M. J.} and A. Taranenko and P. Tarj{\'a}n and H. Themann and Thomas, {T. L.} and M. Togawa and A. Toia and L. Tom{\'a}ek and Y. Tomita and H. Torii and Towell, {R. S.} and Tram, {V. N.} and I. Tserruya and Y. Tsuchimoto and C. Vale and H. Valle and {Van Hecke}, {H. W.} and A. Veicht and J. Velkovska and R. V{\'e}rtesi and Vinogradov, {A. A.} and M. Virius and V. Vrba and E. Vznuzdaev and Wang, {X. R.} and Y. Watanabe and F. Wei and J. Wessels and White, {S. N.} and D. Winter and Woody, {C. L.} and M. Wysocki and W. Xie and Yamaguchi, {Y. L.} and K. Yamaura and R. Yang and A. Yanovich and J. Ying and S. Yokkaichi and Young, {G. R.} and I. Younus and Yushmanov, {I. E.} and Zajc, {W. A.} and O. Zaudtke and C. Zhang and S. Zhou and L. Zolin",
year = "2012",
month = "10",
day = "23",
doi = "10.1103/PhysRevD.86.072008",
language = "English",
volume = "86",
journal = "Physical review D: Particles and fields",
issn = "1550-7998",
publisher = "American Institute of Physics Publising LLC",
number = "7",

}

TY - JOUR

T1 - Direct photon production in p+p collisions at √s=200GeV at midrapidity

AU - Adare, A.

AU - Afanasiev, S.

AU - Aidala, C.

AU - Ajitanand, N. N.

AU - Akiba, Y.

AU - Al-Bataineh, H.

AU - Alexander, J.

AU - Aoki, K.

AU - Aphecetche, L.

AU - Asai, J.

AU - Atomssa, E. T.

AU - Averbeck, R.

AU - Awes, T. C.

AU - Azmoun, B.

AU - Babintsev, V.

AU - Bai, M.

AU - Baksay, G.

AU - Baksay, L.

AU - Baldisseri, A.

AU - Barish, K. N.

AU - Barnes, P. D.

AU - Bassalleck, B.

AU - Basye, A. T.

AU - Bathe, S.

AU - Batsouli, S.

AU - Baublis, V.

AU - Baumann, C.

AU - Bazilevsky, A.

AU - Belikov, S.

AU - Bennett, R.

AU - Berdnikov, A.

AU - Berdnikov, Y.

AU - Bickley, A. A.

AU - Boissevain, J. G.

AU - Borel, H.

AU - Boyle, K.

AU - Brooks, M. L.

AU - Buesching, H.

AU - Bumazhnov, V.

AU - Bunce, G.

AU - Butsyk, S.

AU - Camacho, C. M.

AU - Campbell, S.

AU - Chang, B. S.

AU - Chang, W. C.

AU - Charvet, J. L.

AU - Chernichenko, S.

AU - Chi, C. Y.

AU - Chiu, M.

AU - Choi, I. J.

AU - Choudhury, R. K.

AU - Chujo, T.

AU - Chung, P.

AU - Churyn, A.

AU - Cianciolo, V.

AU - Citron, Z.

AU - Cole, B. A.

AU - Constantin, P.

AU - Csanád, M.

AU - Csörgő, T.

AU - Dahms, T.

AU - Dairaku, S.

AU - Das, K.

AU - David, G.

AU - Denisov, A.

AU - D'Enterria, D.

AU - Deshpande, A.

AU - Desmond, E. J.

AU - Dietzsch, O.

AU - Dion, A.

AU - Donadelli, M.

AU - Drapier, O.

AU - Drees, A.

AU - Drees, K. A.

AU - Dubey, A. K.

AU - Durum, A.

AU - Dutta, D.

AU - Dzhordzhadze, V.

AU - Efremenko, Y. V.

AU - Ellinghaus, F.

AU - Engelmore, T.

AU - Enokizono, A.

AU - En'Yo, H.

AU - Esumi, S.

AU - Eyser, K. O.

AU - Fadem, B.

AU - Fields, D. E.

AU - Finger, M.

AU - Finger, M.

AU - Fleuret, F.

AU - Fokin, S. L.

AU - Fraenkel, Z.

AU - Frantz, J. E.

AU - Franz, A.

AU - Frawley, A. D.

AU - Fujiwara, K.

AU - Fukao, Y.

AU - Fusayasu, T.

AU - Garishvili, I.

AU - Glenn, A.

AU - Gong, H.

AU - Gonin, M.

AU - Gosset, J.

AU - Goto, Y.

AU - Granier De Cassagnac, R.

AU - Grau, N.

AU - Greene, S. V.

AU - Grosse Perdekamp, M.

AU - Gunji, T.

AU - Gustafsson, H. Ã

AU - Hadj Henni, A.

AU - Haggerty, J. S.

AU - Hamagaki, H.

AU - Han, R.

AU - Hartouni, E. P.

AU - Haruna, K.

AU - Haslum, E.

AU - Hayano, R.

AU - He, X.

AU - Heffner, M.

AU - Hemmick, T. K.

AU - Hester, T.

AU - Hill, J. C.

AU - Hohlmann, M.

AU - Holzmann, W.

AU - Homma, K.

AU - Hong, B.

AU - Horaguchi, T.

AU - Hornback, D.

AU - Huang, S.

AU - Ichihara, T.

AU - Ichimiya, R.

AU - Iinuma, H.

AU - Ikeda, Y.

AU - Imai, K.

AU - Imrek, J.

AU - Inaba, M.

AU - Isenhower, D.

AU - Ishihara, M.

AU - Isobe, T.

AU - Issah, M.

AU - Isupov, A.

AU - Ivanischev, D.

AU - Jacak, B. V.

AU - Jia, J.

AU - Jin, J.

AU - Johnson, B. M.

AU - Joo, K. S.

AU - Jouan, D.

AU - Kajihara, F.

AU - Kametani, S.

AU - Kamihara, N.

AU - Kamin, J.

AU - Kang, J. H.

AU - Kapustinsky, J.

AU - Kawall, D.

AU - Kazantsev, A. V.

AU - Kempel, T.

AU - Khanzadeev, A.

AU - Kijima, K. M.

AU - Kikuchi, J.

AU - Kim, B. I.

AU - Kim, D. H.

AU - Kim, D. J.

AU - Kim, E.

AU - Kim, S. H.

AU - Kinney, E.

AU - Kiriluk, K.

AU - Kiss, A.

AU - Kistenev, E.

AU - Klay, J.

AU - Klein-Boesing, C.

AU - Kochenda, L.

AU - Komkov, B.

AU - Konno, M.

AU - Koster, J.

AU - Kozlov, A.

AU - Král, A.

AU - Kravitz, A.

AU - Kunde, G. J.

AU - Kurita, K.

AU - Kurosawa, M.

AU - Kweon, M. J.

AU - Kwon, Y.

AU - Kyle, G. S.

AU - Lacey, R.

AU - Lai, Y. S.

AU - Lajoie, J. G.

AU - Layton, D.

AU - Lebedev, A.

AU - Lee, D. M.

AU - Lee, K. B.

AU - Lee, T.

AU - Leitch, M. J.

AU - Leite, M. A L

AU - Lenzi, B.

AU - Li, X.

AU - Liebing, P.

AU - Lika, T.

AU - Litvinenko, A.

AU - Liu, H.

AU - Liu, M. X.

AU - Love, B.

AU - Lynch, D.

AU - Maguire, C. F.

AU - Makdisi, Y. I.

AU - Malakhov, A.

AU - Malik, M. D.

AU - Manko, V. I.

AU - Mannel, E.

AU - Mao, Y.

AU - Maek, L.

AU - Masui, H.

AU - Matathias, F.

AU - McCumber, M.

AU - McGaughey, P. L.

AU - Means, N.

AU - Meredith, B.

AU - Miake, Y.

AU - Mike, P.

AU - Miki, K.

AU - Milov, A.

AU - Mishra, M.

AU - Mitchell, J. T.

AU - Mohanty, A. K.

AU - Morino, Y.

AU - Morreale, A.

AU - Morrison, D. P.

AU - Moukhanova, T. V.

AU - Mukhopadhyay, D.

AU - Murata, J.

AU - Nagamiya, S.

AU - Nagle, J. L.

AU - Naglis, M.

AU - Nagy, M.

AU - Nakagawa, I.

AU - Nakamiya, Y.

AU - Nakamura, T.

AU - Nakano, K.

AU - Newby, J.

AU - Nguyen, M.

AU - Niita, T.

AU - Nouicer, R.

AU - Nyanin, A. S.

AU - O'Brien, E.

AU - Oda, S. X.

AU - Ogilvie, C. A.

AU - Oka, M.

AU - Okada, K.

AU - Onuki, Y.

AU - Oskarsson, A.

AU - Ouchida, M.

AU - Ozawa, K.

AU - Pak, R.

AU - Palounek, A. P T

AU - Pantuev, V.

AU - Papavassiliou, V.

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PY - 2012/10/23

Y1 - 2012/10/23

N2 - The differential cross section for the production of direct photons in p+p collisions at √s=200GeV at midrapidity was measured in the PHENIX detector at the Relativistic Heavy Ion Collider. Inclusive direct photons were measured in the transverse momentum range from 5.5-25GeV/c, extending the range beyond previous measurements. Event structure was studied with an isolation criterion. Next-to-leading-order perturbative-quantum-chromodynamics calculations give a good description of the spectrum. When the cross section is expressed versus x T, the PHENIX data are seen to be in agreement with measurements from other experiments at different center-of-mass energies.

AB - The differential cross section for the production of direct photons in p+p collisions at √s=200GeV at midrapidity was measured in the PHENIX detector at the Relativistic Heavy Ion Collider. Inclusive direct photons were measured in the transverse momentum range from 5.5-25GeV/c, extending the range beyond previous measurements. Event structure was studied with an isolation criterion. Next-to-leading-order perturbative-quantum-chromodynamics calculations give a good description of the spectrum. When the cross section is expressed versus x T, the PHENIX data are seen to be in agreement with measurements from other experiments at different center-of-mass energies.

UR - http://www.scopus.com/inward/record.url?scp=84868035111&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84868035111&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.86.072008

DO - 10.1103/PhysRevD.86.072008

M3 - Article

VL - 86

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

SN - 1550-7998

IS - 7

M1 - 072008

ER -