Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV

S. S. Adler, S. Afanasiev, C. Aidala, N. N. Ajitanand, Y. Akiba, A. Al-Jamel, J. Alexander, K. Aoki, L. Aphecetche, R. Armendariz, S. H. Aronson, R. Averbeck, T. C. Awes, V. Babintsev, A. Baldisseri, K. N. Barish, P. D. Barnes, B. Bassalleck, S. Bathe, S. Batsouli & 310 others V. Baublis, F. Bauer, A. Bazilevsky, S. Belikov, M. T. Bjorndal, J. G. Boissevain, H. Borel, M. L. Brooks, D. S. Brown, N. Bruner, D. Bucher, H. Buesching, V. Bumazhnov, G. Bunce, J. M. Burward-Hoy, S. Butsyk, X. Camard, P. Chand, W. C. Chang, S. Chernichenko, C. Y. Chi, J. Chiba, M. Chiu, I. J. Choi, R. K. Choudhury, T. Chujo, V. Cianciolo, Y. Cobigo, B. A. Cole, M. P. Comets, P. Constantin, M. Csanád, T. Csörgő, J. P. Cussonneau, D. D'Enterria, K. Das, G. David, F. Deák, H. Delagrange, A. Denisov, A. Deshpande, E. J. Desmond, A. Devismes, O. Dietzsch, J. L. Drachenberg, O. Drapier, A. Drees, A. Durum, D. Dutta, V. Dzhordzhadze, Y. V. Efremenko, H. En'yo, B. Espagnon, S. Esumi, D. E. Fields, C. Finck, F. Fleuret, S. L. Fokin, B. D. Fox, Z. Fraenkel, J. E. Frantz, A. Franz, A. D. Frawley, Y. Fukao, S. Y. Fung, S. Gadrat, M. Germain, A. Glenn, M. Gonin, J. Gosset, Y. Goto, R. Granier de Cassagnac, N. Grau, S. V. Greene, M. Grosse Perdekamp, H. A. Gustafsson, T. Hachiya, J. S. Haggerty, H. Hamagaki, A. G. Hansen, E. P. Hartouni, M. Harvey, K. Hasuko, R. Hayano, X. He, M. Heffner, T. K. Hemmick, J. M. Heuser, P. Hidas, H. Hiejima, J. C. Hill, R. Hobbs, W. Holzmann, K. Homma, B. Hong, A. Hoover, T. Horaguchi, T. Ichihara, V. V. Ikonnikov, K. Imai, M. Inaba, M. Inuzuka, D. Isenhower, L. Isenhower, M. Ishihara, M. Issah, A. Isupov, B. V. Jacak, J. Jia, O. Jinnouchi, B. M. Johnson, S. C. Johnson, K. S. Joo, D. Jouan, F. Kajihara, S. Kametani, N. Kamihara, M. Kaneta, J. H. Kang, K. Katou, T. Kawabata, A. V. Kazantsev, S. Kelly, B. Khachaturov, A. Khanzadeev, J. Kikuchi, D. J. Kim, E. Kim, G. B. Kim, H. J. Kim, E. Kinney, A. Kiss, E. Kistenev, A. Kiyomichi, C. Klein-Boesing, H. Kobayashi, L. Kochenda, V. Kochetkov, R. Kohara, B. Komkov, M. Konno, D. Kotchetkov, A. Kozlov, P. J. Kroon, C. H. Kuberg, G. J. Kunde, K. Kurita, M. J. Kweon, Y. Kwon, G. S. Kyle, R. Lacey, J. G. Lajoie, Y. le Bornec, A. Lebedev, S. Leckey, D. M. Lee, M. J. Leitch, M. A L Leite, X. H. Li, H. Lim, A. Litvinenko, M. X. Liu, C. F. Maguire, Y. I. Makdisi, A. Malakhov, V. I. Manko, Y. Mao, G. Martinez, H. Masui, F. Matathias, T. Matsumoto, M. C. McCain, P. L. McGaughey, Y. Miake, T. E. Miller, A. Milov, S. Mioduszewski, G. C. Mishra, J. T. Mitchell, A. K. Mohanty, D. P. Morrison, J. M. Moss, D. Mukhopadhyay, M. Muniruzzaman, S. Nagamiya, J. L. Nagle, T. Nakamura, J. Newby, A. S. Nyanin, J. Nystrand, E. O'Brien, C. A. Ogilvie, H. Ohnishi, I. D. Ojha, H. Okada, K. Okada, A. Oskarsson, I. Otterlund, K. Oyama, K. Ozawa, D. Pal, A. P T Palounek, V. Pantuev, V. Papavassiliou, J. Park, W. J. Park, S. F. Pate, H. Pei, V. Penev, J. C. Peng, H. Pereira, V. Peresedov, A. Pierson, C. Pinkenburg, R. P. Pisani, M. L. Purschke, A. K. Purwar, J. M. Qualls, J. Rak, I. Ravinovich, K. F. Read, M. Reuter, K. Reygers, V. Riabov, Y. Riabov, G. Roche, A. Romana, M. Rosati, S. S E Rosendahl, P. Rosnet, V. L. Rykov, S. S. Ryu, N. Saito, T. Sakaguchi, S. Sakai, V. Samsonov, L. Sanfratello, R. Santo, H. D. Sato, S. Sato, S. Sawada, Y. Schutz, V. Semenov, R. Seto, T. K. Shea, I. Shein, T. A. Shibata, K. Shigaki, M. Shimomura, A. Sickles, C. L. Silva, D. Silvermyr, K. S. Sim, 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, J. P. Sullivan, S. Takagi, E. M. Takagui, A. Taketani, K. H. Tanaka, Y. Tanaka, K. Tanida, M. J. Tannenbaum, A. Taranenko, P. Tarján, T. L. Thomas, M. Togawa, J. Tojo, H. Torii, R. S. Towell, V. N. Tram, I. Tserruya, Y. Tsuchimoto, H. Tydesjö, N. Tyurin, T. J. Uam, H. W. van Hecke, J. Velkovska, M. Velkovsky, V. Veszprémi, A. A. Vinogradov, M. A. Volkov, E. Vznuzdaev, X. R. Wang, Y. Watanabe, S. N. White, N. Willis, F. K. Wohn, C. L. Woody, W. Xie, A. Yanovich, S. Yokkaichi, G. R. Young, I. E. Yushmanov, W. A. Zajc, C. Zhang, S. Zhou, J. Zimanyi, L. Zolin, X. Zong

Research output: Contribution to journalArticle

33 Citations (Scopus)

Abstract

Deuteron-gold (d+Au) collisions at the Relativistic Heavy Ion Collider provide ideal platforms for testing QCD theories in dense nuclear matter at high energy. In particular, models suggesting strong saturation effects for partons carrying small nucleon momentum fraction (x) predict modifications to jet production at forward rapidity (deuteron-going direction) in d+Au collisions. We report on two-particle azimuthal angle correlations between charged hadrons at forward/backward (deuteron/gold going direction) rapidity and charged hadrons at midrapidity in d+Au and p+p collisions at sNN=200GeV. Jet structures observed in the correlations are quantified in terms of the conditional yield and angular width of away-side partners. The kinematic region studied here samples partons in the gold nucleus with x∼0.1 to ∼0.01. Within this range, we find no x dependence of the jet structure in d+Au collisions.

Original languageEnglish
Article number222301
JournalPhysical Review Letters
Volume96
Issue number22
DOIs
Publication statusPublished - 2006

Fingerprint

deuterons
collisions
gold
hadrons
partons
heavy ions
kinematics
platforms
quantum chromodynamics
momentum
saturation
nuclei
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Adler, S. S., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Al-Jamel, A., ... Zong, X. (2006). Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV. Physical Review Letters, 96(22), [222301]. https://doi.org/10.1103/PhysRevLett.96.222301

Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV. / Adler, S. S.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Jamel, A.; Alexander, J.; Aoki, K.; Aphecetche, L.; Armendariz, R.; Aronson, S. H.; Averbeck, R.; Awes, T. C.; Babintsev, V.; Baldisseri, A.; Barish, K. N.; Barnes, P. D.; Bassalleck, B.; Bathe, S.; Batsouli, S.; Baublis, V.; Bauer, F.; Bazilevsky, A.; Belikov, S.; Bjorndal, M. T.; Boissevain, J. G.; Borel, H.; Brooks, M. L.; Brown, D. S.; Bruner, N.; Bucher, D.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Burward-Hoy, J. M.; Butsyk, S.; Camard, X.; Chand, P.; Chang, W. C.; Chernichenko, S.; Chi, C. Y.; Chiba, J.; Chiu, M.; Choi, I. J.; Choudhury, R. K.; Chujo, T.; Cianciolo, V.; Cobigo, Y.; Cole, B. A.; Comets, M. P.; Constantin, P.; Csanád, M.; Csörgő, T.; Cussonneau, J. P.; D'Enterria, D.; Das, K.; David, G.; Deák, F.; Delagrange, H.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Devismes, A.; Dietzsch, O.; Drachenberg, J. L.; Drapier, O.; Drees, A.; Durum, A.; Dutta, D.; Dzhordzhadze, V.; Efremenko, Y. V.; En'yo, H.; Espagnon, B.; Esumi, S.; Fields, D. E.; Finck, C.; Fleuret, F.; Fokin, S. L.; Fox, B. D.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fukao, Y.; Fung, S. Y.; Gadrat, S.; Germain, M.; Glenn, A.; Gonin, M.; Gosset, J.; Goto, Y.; Granier de Cassagnac, R.; Grau, N.; Greene, S. V.; Grosse Perdekamp, M.; Gustafsson, H. A.; Hachiya, T.; Haggerty, J. S.; Hamagaki, H.; Hansen, A. G.; Hartouni, E. P.; Harvey, M.; Hasuko, K.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T. K.; Heuser, J. M.; Hidas, P.; Hiejima, H.; Hill, J. C.; Hobbs, R.; Holzmann, W.; Homma, K.; Hong, B.; Hoover, A.; Horaguchi, T.; Ichihara, T.; Ikonnikov, V. V.; Imai, K.; Inaba, M.; Inuzuka, M.; Isenhower, D.; Isenhower, L.; Ishihara, M.; Issah, M.; Isupov, A.; Jacak, B. V.; Jia, J.; Jinnouchi, O.; Johnson, B. M.; Johnson, S. C.; Joo, K. S.; Jouan, D.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kaneta, M.; Kang, J. H.; Katou, K.; Kawabata, T.; Kazantsev, A. V.; Kelly, S.; Khachaturov, B.; Khanzadeev, A.; Kikuchi, J.; Kim, D. J.; Kim, E.; Kim, G. B.; Kim, H. J.; Kinney, E.; Kiss, A.; Kistenev, E.; Kiyomichi, A.; Klein-Boesing, C.; Kobayashi, H.; Kochenda, L.; Kochetkov, V.; Kohara, R.; Komkov, B.; Konno, M.; Kotchetkov, D.; Kozlov, A.; Kroon, P. J.; Kuberg, C. H.; Kunde, G. J.; Kurita, K.; Kweon, M. J.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lajoie, J. G.; le Bornec, Y.; Lebedev, A.; Leckey, S.; Lee, D. M.; Leitch, M. J.; Leite, M. A L; Li, X. H.; Lim, H.; Litvinenko, A.; Liu, M. X.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Manko, V. I.; Mao, Y.; Martinez, G.; Masui, H.; Matathias, F.; Matsumoto, T.; McCain, M. C.; McGaughey, P. L.; Miake, Y.; Miller, T. E.; Milov, A.; Mioduszewski, S.; Mishra, G. C.; Mitchell, J. T.; Mohanty, A. K.; Morrison, D. P.; Moss, J. M.; Mukhopadhyay, D.; Muniruzzaman, M.; Nagamiya, S.; Nagle, J. L.; Nakamura, T.; Newby, J.; Nyanin, A. S.; Nystrand, J.; O'Brien, E.; Ogilvie, C. A.; Ohnishi, H.; Ojha, I. D.; Okada, H.; Okada, K.; Oskarsson, A.; Otterlund, I.; Oyama, K.; Ozawa, K.; Pal, D.; Palounek, A. P T; Pantuev, V.; Papavassiliou, V.; Park, J.; Park, W. J.; Pate, S. F.; Pei, H.; Penev, V.; Peng, J. C.; Pereira, H.; Peresedov, V.; Pierson, A.; Pinkenburg, C.; Pisani, R. P.; Purschke, M. L.; Purwar, A. K.; Qualls, J. M.; Rak, J.; Ravinovich, I.; Read, K. F.; Reuter, M.; Reygers, K.; Riabov, V.; Riabov, Y.; Roche, G.; Romana, A.; Rosati, M.; Rosendahl, S. S E; Rosnet, P.; Rykov, V. L.; Ryu, S. S.; Saito, N.; Sakaguchi, T.; Sakai, S.; Samsonov, V.; Sanfratello, L.; Santo, R.; Sato, H. D.; Sato, S.; Sawada, S.; Schutz, Y.; Semenov, V.; Seto, R.; Shea, T. K.; Shein, I.; Shibata, T. A.; Shigaki, K.; Shimomura, M.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Sim, K. S.; 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.; Sullivan, J. P.; Takagi, S.; Takagui, E. M.; Taketani, A.; Tanaka, K. H.; Tanaka, Y.; Tanida, K.; Tannenbaum, M. J.; Taranenko, A.; Tarján, P.; Thomas, T. L.; Togawa, M.; Tojo, J.; Torii, H.; Towell, R. S.; Tram, V. N.; Tserruya, I.; Tsuchimoto, Y.; Tydesjö, H.; Tyurin, N.; Uam, T. J.; van Hecke, H. W.; Velkovska, J.; Velkovsky, M.; Veszprémi, V.; Vinogradov, A. A.; Volkov, M. A.; Vznuzdaev, E.; Wang, X. R.; Watanabe, Y.; White, S. N.; Willis, N.; Wohn, F. K.; Woody, C. L.; Xie, W.; Yanovich, A.; Yokkaichi, S.; Young, G. R.; Yushmanov, I. E.; Zajc, W. A.; Zhang, C.; Zhou, S.; Zimanyi, J.; Zolin, L.; Zong, X.

In: Physical Review Letters, Vol. 96, No. 22, 222301, 2006.

Research output: Contribution to journalArticle

Adler, SS, Afanasiev, S, Aidala, C, Ajitanand, NN, Akiba, Y, Al-Jamel, A, Alexander, J, Aoki, K, Aphecetche, L, Armendariz, R, Aronson, SH, Averbeck, R, Awes, TC, Babintsev, V, Baldisseri, A, Barish, KN, Barnes, PD, Bassalleck, B, Bathe, S, Batsouli, S, Baublis, V, Bauer, F, Bazilevsky, A, Belikov, S, Bjorndal, MT, Boissevain, JG, Borel, H, Brooks, ML, Brown, DS, Bruner, N, Bucher, D, Buesching, H, Bumazhnov, V, Bunce, G, Burward-Hoy, JM, Butsyk, S, Camard, X, Chand, P, Chang, WC, Chernichenko, S, Chi, CY, Chiba, J, Chiu, M, Choi, IJ, Choudhury, RK, Chujo, T, Cianciolo, V, Cobigo, Y, Cole, BA, Comets, MP, Constantin, P, Csanád, M, Csörgő, T, Cussonneau, JP, D'Enterria, D, Das, K, David, G, Deák, F, Delagrange, H, Denisov, A, Deshpande, A, Desmond, EJ, Devismes, A, Dietzsch, O, Drachenberg, JL, Drapier, O, Drees, A, Durum, A, Dutta, D, Dzhordzhadze, V, Efremenko, YV, En'yo, H, Espagnon, B, Esumi, S, Fields, DE, Finck, C, Fleuret, F, Fokin, SL, Fox, BD, Fraenkel, Z, Frantz, JE, Franz, A, Frawley, AD, Fukao, Y, Fung, SY, Gadrat, S, Germain, M, Glenn, A, Gonin, M, Gosset, J, Goto, Y, Granier de Cassagnac, R, Grau, N, Greene, SV, Grosse Perdekamp, M, Gustafsson, HA, Hachiya, T, Haggerty, JS, Hamagaki, H, Hansen, AG, Hartouni, EP, Harvey, M, Hasuko, K, Hayano, R, He, X, Heffner, M, Hemmick, TK, Heuser, JM, Hidas, P, Hiejima, H, Hill, JC, Hobbs, R, Holzmann, W, Homma, K, Hong, B, Hoover, A, Horaguchi, T, Ichihara, T, Ikonnikov, VV, Imai, K, Inaba, M, Inuzuka, M, Isenhower, D, Isenhower, L, Ishihara, M, Issah, M, Isupov, A, Jacak, BV, Jia, J, Jinnouchi, O, Johnson, BM, Johnson, SC, Joo, KS, Jouan, D, Kajihara, F, Kametani, S, Kamihara, N, Kaneta, M, Kang, JH, Katou, K, Kawabata, T, Kazantsev, AV, Kelly, S, Khachaturov, B, Khanzadeev, A, Kikuchi, J, Kim, DJ, Kim, E, Kim, GB, Kim, HJ, Kinney, E, Kiss, A, Kistenev, E, Kiyomichi, A, Klein-Boesing, C, Kobayashi, H, Kochenda, L, Kochetkov, V, Kohara, R, Komkov, B, Konno, M, Kotchetkov, D, Kozlov, A, Kroon, PJ, Kuberg, CH, Kunde, GJ, Kurita, K, Kweon, MJ, Kwon, Y, Kyle, GS, Lacey, R, Lajoie, JG, le Bornec, Y, Lebedev, A, Leckey, S, Lee, DM, Leitch, MJ, Leite, MAL, Li, XH, Lim, H, Litvinenko, A, Liu, MX, Maguire, CF, Makdisi, YI, Malakhov, A, Manko, VI, Mao, Y, Martinez, G, Masui, H, Matathias, F, Matsumoto, T, McCain, MC, McGaughey, PL, Miake, Y, Miller, TE, Milov, A, Mioduszewski, S, Mishra, GC, Mitchell, JT, Mohanty, AK, Morrison, DP, Moss, JM, Mukhopadhyay, D, Muniruzzaman, M, Nagamiya, S, Nagle, JL, Nakamura, T, Newby, J, Nyanin, AS, Nystrand, J, O'Brien, E, Ogilvie, CA, Ohnishi, H, Ojha, ID, Okada, H, Okada, K, Oskarsson, A, Otterlund, I, Oyama, K, Ozawa, K, Pal, D, Palounek, APT, Pantuev, V, Papavassiliou, V, Park, J, Park, WJ, Pate, SF, Pei, H, Penev, V, Peng, JC, Pereira, H, Peresedov, V, Pierson, A, Pinkenburg, C, Pisani, RP, Purschke, ML, Purwar, AK, Qualls, JM, Rak, J, Ravinovich, I, Read, KF, Reuter, M, Reygers, K, Riabov, V, Riabov, Y, Roche, G, Romana, A, Rosati, M, Rosendahl, SSE, Rosnet, P, Rykov, VL, Ryu, SS, Saito, N, Sakaguchi, T, Sakai, S, Samsonov, V, Sanfratello, L, Santo, R, Sato, HD, Sato, S, Sawada, S, Schutz, Y, Semenov, V, Seto, R, Shea, TK, Shein, I, Shibata, TA, Shigaki, K, Shimomura, M, Sickles, A, Silva, CL, Silvermyr, D, Sim, KS, Soldatov, A, Soltz, RA, Sondheim, WE, Sorensen, SP, Sourikova, IV, Staley, F, Stankus, PW, Stenlund, E, Stepanov, M, Ster, A, Stoll, SP, Sugitate, T, Sullivan, JP, Takagi, S, Takagui, EM, Taketani, A, Tanaka, KH, Tanaka, Y, Tanida, K, Tannenbaum, MJ, Taranenko, A, Tarján, P, Thomas, TL, Togawa, M, Tojo, J, Torii, H, Towell, RS, Tram, VN, Tserruya, I, Tsuchimoto, Y, Tydesjö, H, Tyurin, N, Uam, TJ, van Hecke, HW, Velkovska, J, Velkovsky, M, Veszprémi, V, Vinogradov, AA, Volkov, MA, Vznuzdaev, E, Wang, XR, Watanabe, Y, White, SN, Willis, N, Wohn, FK, Woody, CL, Xie, W, Yanovich, A, Yokkaichi, S, Young, GR, Yushmanov, IE, Zajc, WA, Zhang, C, Zhou, S, Zimanyi, J, Zolin, L & Zong, X 2006, 'Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV', Physical Review Letters, vol. 96, no. 22, 222301. https://doi.org/10.1103/PhysRevLett.96.222301
Adler, S. S. ; Afanasiev, S. ; Aidala, C. ; Ajitanand, N. N. ; Akiba, Y. ; Al-Jamel, A. ; Alexander, J. ; Aoki, K. ; Aphecetche, L. ; Armendariz, R. ; Aronson, S. H. ; Averbeck, R. ; Awes, T. C. ; Babintsev, V. ; Baldisseri, A. ; Barish, K. N. ; Barnes, P. D. ; Bassalleck, B. ; Bathe, S. ; Batsouli, S. ; Baublis, V. ; Bauer, F. ; Bazilevsky, A. ; Belikov, S. ; Bjorndal, M. T. ; Boissevain, J. G. ; Borel, H. ; Brooks, M. L. ; Brown, D. S. ; Bruner, N. ; Bucher, D. ; Buesching, H. ; Bumazhnov, V. ; Bunce, G. ; Burward-Hoy, J. M. ; Butsyk, S. ; Camard, X. ; Chand, P. ; Chang, W. C. ; Chernichenko, S. ; Chi, C. Y. ; Chiba, J. ; Chiu, M. ; Choi, I. J. ; Choudhury, R. K. ; Chujo, T. ; Cianciolo, V. ; Cobigo, Y. ; Cole, B. A. ; Comets, M. P. ; Constantin, P. ; Csanád, M. ; Csörgő, T. ; Cussonneau, J. P. ; D'Enterria, D. ; Das, K. ; David, G. ; Deák, F. ; Delagrange, H. ; Denisov, A. ; Deshpande, A. ; Desmond, E. J. ; Devismes, A. ; Dietzsch, O. ; Drachenberg, J. L. ; Drapier, O. ; Drees, A. ; Durum, A. ; Dutta, D. ; Dzhordzhadze, V. ; Efremenko, Y. V. ; En'yo, H. ; Espagnon, B. ; Esumi, S. ; Fields, D. E. ; Finck, C. ; Fleuret, F. ; Fokin, S. L. ; Fox, B. D. ; Fraenkel, Z. ; Frantz, J. E. ; Franz, A. ; Frawley, A. D. ; Fukao, Y. ; Fung, S. Y. ; Gadrat, S. ; Germain, M. ; Glenn, A. ; Gonin, M. ; Gosset, J. ; Goto, Y. ; Granier de Cassagnac, R. ; Grau, N. ; Greene, S. V. ; Grosse Perdekamp, M. ; Gustafsson, H. A. ; Hachiya, T. ; Haggerty, J. S. ; Hamagaki, H. ; Hansen, A. G. ; Hartouni, E. P. ; Harvey, M. ; Hasuko, K. ; Hayano, R. ; He, X. ; Heffner, M. ; Hemmick, T. K. ; Heuser, J. M. ; Hidas, P. ; Hiejima, H. ; Hill, J. C. ; Hobbs, R. ; Holzmann, W. ; Homma, K. ; Hong, B. ; Hoover, A. ; Horaguchi, T. ; Ichihara, T. ; Ikonnikov, V. V. ; Imai, K. ; Inaba, M. ; Inuzuka, M. ; Isenhower, D. ; Isenhower, L. ; Ishihara, M. ; Issah, M. ; Isupov, A. ; Jacak, B. V. ; Jia, J. ; Jinnouchi, O. ; Johnson, B. M. ; Johnson, S. C. ; Joo, K. S. ; Jouan, D. ; Kajihara, F. ; Kametani, S. ; Kamihara, N. ; Kaneta, M. ; Kang, J. H. ; Katou, K. ; Kawabata, T. ; Kazantsev, A. V. ; Kelly, S. ; Khachaturov, B. ; Khanzadeev, A. ; Kikuchi, J. ; Kim, D. J. ; Kim, E. ; Kim, G. B. ; Kim, H. J. ; Kinney, E. ; Kiss, A. ; Kistenev, E. ; Kiyomichi, A. ; Klein-Boesing, C. ; Kobayashi, H. ; Kochenda, L. ; Kochetkov, V. ; Kohara, R. ; Komkov, B. ; Konno, M. ; Kotchetkov, D. ; Kozlov, A. ; Kroon, P. J. ; Kuberg, C. H. ; Kunde, G. J. ; Kurita, K. ; Kweon, M. J. ; Kwon, Y. ; Kyle, G. S. ; Lacey, R. ; Lajoie, J. G. ; le Bornec, Y. ; Lebedev, A. ; Leckey, S. ; Lee, D. M. ; Leitch, M. J. ; Leite, M. A L ; Li, X. H. ; Lim, H. ; Litvinenko, A. ; Liu, M. X. ; Maguire, C. F. ; Makdisi, Y. I. ; Malakhov, A. ; Manko, V. I. ; Mao, Y. ; Martinez, G. ; Masui, H. ; Matathias, F. ; Matsumoto, T. ; McCain, M. C. ; McGaughey, P. L. ; Miake, Y. ; Miller, T. E. ; Milov, A. ; Mioduszewski, S. ; Mishra, G. C. ; Mitchell, J. T. ; Mohanty, A. K. ; Morrison, D. P. ; Moss, J. M. ; Mukhopadhyay, D. ; Muniruzzaman, M. ; Nagamiya, S. ; Nagle, J. L. ; Nakamura, T. ; Newby, J. ; Nyanin, A. S. ; Nystrand, J. ; O'Brien, E. ; Ogilvie, C. A. ; Ohnishi, H. ; Ojha, I. D. ; Okada, H. ; Okada, K. ; Oskarsson, A. ; Otterlund, I. ; Oyama, K. ; Ozawa, K. ; Pal, D. ; Palounek, A. P T ; Pantuev, V. ; Papavassiliou, V. ; Park, J. ; Park, W. J. ; Pate, S. F. ; Pei, H. ; Penev, V. ; Peng, J. C. ; Pereira, H. ; Peresedov, V. ; Pierson, A. ; Pinkenburg, C. ; Pisani, R. P. ; Purschke, M. L. ; Purwar, A. K. ; Qualls, J. M. ; Rak, J. ; Ravinovich, I. ; Read, K. F. ; Reuter, M. ; Reygers, K. ; Riabov, V. ; Riabov, Y. ; Roche, G. ; Romana, A. ; Rosati, M. ; Rosendahl, S. S E ; Rosnet, P. ; Rykov, V. L. ; Ryu, S. S. ; Saito, N. ; Sakaguchi, T. ; Sakai, S. ; Samsonov, V. ; Sanfratello, L. ; Santo, R. ; Sato, H. D. ; Sato, S. ; Sawada, S. ; Schutz, Y. ; Semenov, V. ; Seto, R. ; Shea, T. K. ; Shein, I. ; Shibata, T. A. ; Shigaki, K. ; Shimomura, M. ; Sickles, A. ; Silva, C. L. ; Silvermyr, D. ; Sim, K. S. ; 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. ; Sullivan, J. P. ; Takagi, S. ; Takagui, E. M. ; Taketani, A. ; Tanaka, K. H. ; Tanaka, Y. ; Tanida, K. ; Tannenbaum, M. J. ; Taranenko, A. ; Tarján, P. ; Thomas, T. L. ; Togawa, M. ; Tojo, J. ; Torii, H. ; Towell, R. S. ; Tram, V. N. ; Tserruya, I. ; Tsuchimoto, Y. ; Tydesjö, H. ; Tyurin, N. ; Uam, T. J. ; van Hecke, H. W. ; Velkovska, J. ; Velkovsky, M. ; Veszprémi, V. ; Vinogradov, A. A. ; Volkov, M. A. ; Vznuzdaev, E. ; Wang, X. R. ; Watanabe, Y. ; White, S. N. ; Willis, N. ; Wohn, F. K. ; Woody, C. L. ; Xie, W. ; Yanovich, A. ; Yokkaichi, S. ; Young, G. R. ; Yushmanov, I. E. ; Zajc, W. A. ; Zhang, C. ; Zhou, S. ; Zimanyi, J. ; Zolin, L. ; Zong, X. / Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV. In: Physical Review Letters. 2006 ; Vol. 96, No. 22.
@article{2e6cfe6d875c494e8aa858d0781cac2a,
title = "Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV",
abstract = "Deuteron-gold (d+Au) collisions at the Relativistic Heavy Ion Collider provide ideal platforms for testing QCD theories in dense nuclear matter at high energy. In particular, models suggesting strong saturation effects for partons carrying small nucleon momentum fraction (x) predict modifications to jet production at forward rapidity (deuteron-going direction) in d+Au collisions. We report on two-particle azimuthal angle correlations between charged hadrons at forward/backward (deuteron/gold going direction) rapidity and charged hadrons at midrapidity in d+Au and p+p collisions at sNN=200GeV. Jet structures observed in the correlations are quantified in terms of the conditional yield and angular width of away-side partners. The kinematic region studied here samples partons in the gold nucleus with x∼0.1 to ∼0.01. Within this range, we find no x dependence of the jet structure in d+Au collisions.",
author = "Adler, {S. S.} and S. Afanasiev and C. Aidala and Ajitanand, {N. N.} and Y. Akiba and A. Al-Jamel and J. Alexander and K. Aoki and L. Aphecetche and R. Armendariz and Aronson, {S. H.} and R. Averbeck and Awes, {T. C.} and V. Babintsev and A. Baldisseri and Barish, {K. N.} and Barnes, {P. D.} and B. Bassalleck and S. Bathe and S. Batsouli and V. Baublis and F. Bauer and A. Bazilevsky and S. Belikov and Bjorndal, {M. T.} and Boissevain, {J. G.} and H. Borel and Brooks, {M. L.} and Brown, {D. S.} and N. Bruner and D. Bucher and H. Buesching and V. Bumazhnov and G. Bunce and Burward-Hoy, {J. M.} and S. Butsyk and X. Camard and P. Chand and Chang, {W. C.} and S. Chernichenko and Chi, {C. Y.} and J. Chiba and M. Chiu and Choi, {I. J.} and Choudhury, {R. K.} and T. Chujo and V. Cianciolo and Y. Cobigo and Cole, {B. A.} and Comets, {M. P.} and P. Constantin and M. Csan{\'a}d and T. Cs{\"o}rgő and Cussonneau, {J. P.} and D. D'Enterria and K. Das and G. David and F. De{\'a}k and H. Delagrange and A. Denisov and A. Deshpande and Desmond, {E. J.} and A. Devismes and O. Dietzsch and Drachenberg, {J. L.} and O. Drapier and A. Drees and A. Durum and D. Dutta and V. Dzhordzhadze and Efremenko, {Y. V.} and H. En'yo and B. Espagnon and S. Esumi and Fields, {D. E.} and C. Finck and F. Fleuret and Fokin, {S. L.} and Fox, {B. D.} and Z. Fraenkel and Frantz, {J. E.} and A. Franz and Frawley, {A. D.} and Y. Fukao and Fung, {S. Y.} and S. Gadrat and M. Germain and A. Glenn 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 Gustafsson, {H. A.} and T. Hachiya and Haggerty, {J. S.} and H. Hamagaki and Hansen, {A. G.} and Hartouni, {E. P.} and M. Harvey and K. Hasuko and R. Hayano and X. He and M. Heffner and Hemmick, {T. K.} and Heuser, {J. M.} and P. Hidas and H. Hiejima and Hill, {J. C.} and R. Hobbs and W. Holzmann and K. Homma and B. Hong and A. Hoover and T. Horaguchi and T. Ichihara and Ikonnikov, {V. V.} and K. Imai and M. Inaba and M. Inuzuka and D. Isenhower and L. Isenhower and M. Ishihara and M. Issah and A. Isupov and Jacak, {B. V.} and J. Jia and O. Jinnouchi and Johnson, {B. M.} and Johnson, {S. C.} and Joo, {K. S.} and D. Jouan and F. Kajihara and S. Kametani and N. Kamihara and M. Kaneta and Kang, {J. H.} and K. Katou and T. Kawabata and Kazantsev, {A. V.} and S. Kelly and B. Khachaturov and A. Khanzadeev and J. Kikuchi and Kim, {D. J.} and E. Kim and Kim, {G. B.} and Kim, {H. J.} and E. Kinney and A. Kiss and E. Kistenev and A. Kiyomichi and C. Klein-Boesing and H. Kobayashi and L. Kochenda and V. Kochetkov and R. Kohara and B. Komkov and M. Konno and D. Kotchetkov and A. Kozlov and Kroon, {P. J.} and Kuberg, {C. H.} and Kunde, {G. J.} and K. Kurita and Kweon, {M. J.} and Y. Kwon and Kyle, {G. S.} and R. Lacey and Lajoie, {J. G.} and {le Bornec}, Y. and A. Lebedev and S. Leckey and Lee, {D. M.} and Leitch, {M. J.} and Leite, {M. A L} and Li, {X. H.} and H. Lim and A. Litvinenko and Liu, {M. X.} and Maguire, {C. F.} and Makdisi, {Y. I.} and A. Malakhov and Manko, {V. I.} and Y. Mao and G. Martinez and H. Masui and F. Matathias and T. Matsumoto and McCain, {M. C.} and McGaughey, {P. L.} and Y. Miake and Miller, {T. E.} and A. Milov and S. Mioduszewski and Mishra, {G. C.} and Mitchell, {J. T.} and Mohanty, {A. K.} and Morrison, {D. P.} and Moss, {J. M.} and D. Mukhopadhyay and M. Muniruzzaman and S. Nagamiya and Nagle, {J. L.} and T. Nakamura and J. Newby and Nyanin, {A. S.} and J. Nystrand and E. O'Brien and Ogilvie, {C. A.} and H. Ohnishi and Ojha, {I. D.} and H. Okada and K. Okada and A. Oskarsson and I. Otterlund and K. Oyama and K. Ozawa and D. Pal 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 V. Penev and Peng, {J. C.} and H. Pereira and V. Peresedov and A. Pierson and C. Pinkenburg and Pisani, {R. P.} and Purschke, {M. L.} and Purwar, {A. K.} and Qualls, {J. M.} and J. Rak and I. Ravinovich and Read, {K. F.} and M. Reuter and K. Reygers and V. Riabov and Y. Riabov and G. Roche and A. Romana and M. Rosati and Rosendahl, {S. S E} and P. Rosnet and Rykov, {V. L.} and Ryu, {S. S.} and N. Saito and T. Sakaguchi and S. Sakai and V. Samsonov and L. Sanfratello and R. Santo and Sato, {H. D.} and S. Sato and S. Sawada and Y. Schutz and V. Semenov and R. Seto and Shea, {T. K.} and I. Shein and Shibata, {T. A.} and K. Shigaki and M. Shimomura and A. Sickles and Silva, {C. L.} and D. Silvermyr and Sim, {K. S.} 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 Sullivan, {J. P.} and S. Takagi and Takagui, {E. M.} and A. Taketani and Tanaka, {K. H.} and Y. Tanaka and K. Tanida and Tannenbaum, {M. J.} and A. Taranenko and P. Tarj{\'a}n and Thomas, {T. L.} and M. Togawa and J. Tojo and H. Torii and Towell, {R. S.} and Tram, {V. N.} and I. Tserruya and Y. Tsuchimoto and H. Tydesj{\"o} and N. Tyurin and Uam, {T. J.} and {van Hecke}, {H. W.} and J. Velkovska and M. Velkovsky and V. Veszpr{\'e}mi and Vinogradov, {A. A.} and Volkov, {M. A.} and E. Vznuzdaev and Wang, {X. R.} and Y. Watanabe and White, {S. N.} and N. Willis and Wohn, {F. K.} and Woody, {C. L.} and W. Xie and A. Yanovich and S. Yokkaichi and Young, {G. R.} and Yushmanov, {I. E.} and Zajc, {W. A.} and C. Zhang and S. Zhou and J. Zimanyi and L. Zolin and X. Zong",
year = "2006",
doi = "10.1103/PhysRevLett.96.222301",
language = "English",
volume = "96",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "22",

}

TY - JOUR

T1 - Azimuthal angle correlations for rapidity separated hadron pairs in d+Au collisions at sNN=200GeV

AU - Adler, S. S.

AU - Afanasiev, S.

AU - Aidala, C.

AU - Ajitanand, N. N.

AU - Akiba, Y.

AU - Al-Jamel, A.

AU - Alexander, J.

AU - Aoki, K.

AU - Aphecetche, L.

AU - Armendariz, R.

AU - Aronson, S. H.

AU - Averbeck, R.

AU - Awes, T. C.

AU - Babintsev, V.

AU - Baldisseri, A.

AU - Barish, K. N.

AU - Barnes, P. D.

AU - Bassalleck, B.

AU - Bathe, S.

AU - Batsouli, S.

AU - Baublis, V.

AU - Bauer, F.

AU - Bazilevsky, A.

AU - Belikov, S.

AU - Bjorndal, M. T.

AU - Boissevain, J. G.

AU - Borel, H.

AU - Brooks, M. L.

AU - Brown, D. S.

AU - Bruner, N.

AU - Bucher, D.

AU - Buesching, H.

AU - Bumazhnov, V.

AU - Bunce, G.

AU - Burward-Hoy, J. M.

AU - Butsyk, S.

AU - Camard, X.

AU - Chand, P.

AU - Chang, W. C.

AU - Chernichenko, S.

AU - Chi, C. Y.

AU - Chiba, J.

AU - Chiu, M.

AU - Choi, I. J.

AU - Choudhury, R. K.

AU - Chujo, T.

AU - Cianciolo, V.

AU - Cobigo, Y.

AU - Cole, B. A.

AU - Comets, M. P.

AU - Constantin, P.

AU - Csanád, M.

AU - Csörgő, T.

AU - Cussonneau, J. P.

AU - D'Enterria, D.

AU - Das, K.

AU - David, G.

AU - Deák, F.

AU - Delagrange, H.

AU - Denisov, A.

AU - Deshpande, A.

AU - Desmond, E. J.

AU - Devismes, A.

AU - Dietzsch, O.

AU - Drachenberg, J. L.

AU - Drapier, O.

AU - Drees, A.

AU - Durum, A.

AU - Dutta, D.

AU - Dzhordzhadze, V.

AU - Efremenko, Y. V.

AU - En'yo, H.

AU - Espagnon, B.

AU - Esumi, S.

AU - Fields, D. E.

AU - Finck, C.

AU - Fleuret, F.

AU - Fokin, S. L.

AU - Fox, B. D.

AU - Fraenkel, Z.

AU - Frantz, J. E.

AU - Franz, A.

AU - Frawley, A. D.

AU - Fukao, Y.

AU - Fung, S. Y.

AU - Gadrat, S.

AU - Germain, M.

AU - Glenn, A.

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 - Gustafsson, H. A.

AU - Hachiya, T.

AU - Haggerty, J. S.

AU - Hamagaki, H.

AU - Hansen, A. G.

AU - Hartouni, E. P.

AU - Harvey, M.

AU - Hasuko, K.

AU - Hayano, R.

AU - He, X.

AU - Heffner, M.

AU - Hemmick, T. K.

AU - Heuser, J. M.

AU - Hidas, P.

AU - Hiejima, H.

AU - Hill, J. C.

AU - Hobbs, R.

AU - Holzmann, W.

AU - Homma, K.

AU - Hong, B.

AU - Hoover, A.

AU - Horaguchi, T.

AU - Ichihara, T.

AU - Ikonnikov, V. V.

AU - Imai, K.

AU - Inaba, M.

AU - Inuzuka, M.

AU - Isenhower, D.

AU - Isenhower, L.

AU - Ishihara, M.

AU - Issah, M.

AU - Isupov, A.

AU - Jacak, B. V.

AU - Jia, J.

AU - Jinnouchi, O.

AU - Johnson, B. M.

AU - Johnson, S. C.

AU - Joo, K. S.

AU - Jouan, D.

AU - Kajihara, F.

AU - Kametani, S.

AU - Kamihara, N.

AU - Kaneta, M.

AU - Kang, J. H.

AU - Katou, K.

AU - Kawabata, T.

AU - Kazantsev, A. V.

AU - Kelly, S.

AU - Khachaturov, B.

AU - Khanzadeev, A.

AU - Kikuchi, J.

AU - Kim, D. J.

AU - Kim, E.

AU - Kim, G. B.

AU - Kim, H. J.

AU - Kinney, E.

AU - Kiss, A.

AU - Kistenev, E.

AU - Kiyomichi, A.

AU - Klein-Boesing, C.

AU - Kobayashi, H.

AU - Kochenda, L.

AU - Kochetkov, V.

AU - Kohara, R.

AU - Komkov, B.

AU - Konno, M.

AU - Kotchetkov, D.

AU - Kozlov, A.

AU - Kroon, P. J.

AU - Kuberg, C. H.

AU - Kunde, G. J.

AU - Kurita, K.

AU - Kweon, M. J.

AU - Kwon, Y.

AU - Kyle, G. S.

AU - Lacey, R.

AU - Lajoie, J. G.

AU - le Bornec, Y.

AU - Lebedev, A.

AU - Leckey, S.

AU - Lee, D. M.

AU - Leitch, M. J.

AU - Leite, M. A L

AU - Li, X. H.

AU - Lim, H.

AU - Litvinenko, A.

AU - Liu, M. X.

AU - Maguire, C. F.

AU - Makdisi, Y. I.

AU - Malakhov, A.

AU - Manko, V. I.

AU - Mao, Y.

AU - Martinez, G.

AU - Masui, H.

AU - Matathias, F.

AU - Matsumoto, T.

AU - McCain, M. C.

AU - McGaughey, P. L.

AU - Miake, Y.

AU - Miller, T. E.

AU - Milov, A.

AU - Mioduszewski, S.

AU - Mishra, G. C.

AU - Mitchell, J. T.

AU - Mohanty, A. K.

AU - Morrison, D. P.

AU - Moss, J. M.

AU - Mukhopadhyay, D.

AU - Muniruzzaman, M.

AU - Nagamiya, S.

AU - Nagle, J. L.

AU - Nakamura, T.

AU - Newby, J.

AU - Nyanin, A. S.

AU - Nystrand, J.

AU - O'Brien, E.

AU - Ogilvie, C. A.

AU - Ohnishi, H.

AU - Ojha, I. D.

AU - Okada, H.

AU - Okada, K.

AU - Oskarsson, A.

AU - Otterlund, I.

AU - Oyama, K.

AU - Ozawa, K.

AU - Pal, D.

AU - Palounek, A. P T

AU - Pantuev, V.

AU - Papavassiliou, V.

AU - Park, J.

AU - Park, W. J.

AU - Pate, S. F.

AU - Pei, H.

AU - Penev, V.

AU - Peng, J. C.

AU - Pereira, H.

AU - Peresedov, V.

AU - Pierson, A.

AU - Pinkenburg, C.

AU - Pisani, R. P.

AU - Purschke, M. L.

AU - Purwar, A. K.

AU - Qualls, J. M.

AU - Rak, J.

AU - Ravinovich, I.

AU - Read, K. F.

AU - Reuter, M.

AU - Reygers, K.

AU - Riabov, V.

AU - Riabov, Y.

AU - Roche, G.

AU - Romana, A.

AU - Rosati, M.

AU - Rosendahl, S. S E

AU - Rosnet, P.

AU - Rykov, V. L.

AU - Ryu, S. S.

AU - Saito, N.

AU - Sakaguchi, T.

AU - Sakai, S.

AU - Samsonov, V.

AU - Sanfratello, L.

AU - Santo, R.

AU - Sato, H. D.

AU - Sato, S.

AU - Sawada, S.

AU - Schutz, Y.

AU - Semenov, V.

AU - Seto, R.

AU - Shea, T. K.

AU - Shein, I.

AU - Shibata, T. A.

AU - Shigaki, K.

AU - Shimomura, M.

AU - Sickles, A.

AU - Silva, C. L.

AU - Silvermyr, D.

AU - Sim, K. S.

AU - Soldatov, A.

AU - Soltz, R. A.

AU - Sondheim, W. E.

AU - Sorensen, S. P.

AU - Sourikova, I. V.

AU - Staley, F.

AU - Stankus, P. W.

AU - Stenlund, E.

AU - Stepanov, M.

AU - Ster, A.

AU - Stoll, S. P.

AU - Sugitate, T.

AU - Sullivan, J. P.

AU - Takagi, S.

AU - Takagui, E. M.

AU - Taketani, A.

AU - Tanaka, K. H.

AU - Tanaka, Y.

AU - Tanida, K.

AU - Tannenbaum, M. J.

AU - Taranenko, A.

AU - Tarján, P.

AU - Thomas, T. L.

AU - Togawa, M.

AU - Tojo, J.

AU - Torii, H.

AU - Towell, R. S.

AU - Tram, V. N.

AU - Tserruya, I.

AU - Tsuchimoto, Y.

AU - Tydesjö, H.

AU - Tyurin, N.

AU - Uam, T. J.

AU - van Hecke, H. W.

AU - Velkovska, J.

AU - Velkovsky, M.

AU - Veszprémi, V.

AU - Vinogradov, A. A.

AU - Volkov, M. A.

AU - Vznuzdaev, E.

AU - Wang, X. R.

AU - Watanabe, Y.

AU - White, S. N.

AU - Willis, N.

AU - Wohn, F. K.

AU - Woody, C. L.

AU - Xie, W.

AU - Yanovich, A.

AU - Yokkaichi, S.

AU - Young, G. R.

AU - Yushmanov, I. E.

AU - Zajc, W. A.

AU - Zhang, C.

AU - Zhou, S.

AU - Zimanyi, J.

AU - Zolin, L.

AU - Zong, X.

PY - 2006

Y1 - 2006

N2 - Deuteron-gold (d+Au) collisions at the Relativistic Heavy Ion Collider provide ideal platforms for testing QCD theories in dense nuclear matter at high energy. In particular, models suggesting strong saturation effects for partons carrying small nucleon momentum fraction (x) predict modifications to jet production at forward rapidity (deuteron-going direction) in d+Au collisions. We report on two-particle azimuthal angle correlations between charged hadrons at forward/backward (deuteron/gold going direction) rapidity and charged hadrons at midrapidity in d+Au and p+p collisions at sNN=200GeV. Jet structures observed in the correlations are quantified in terms of the conditional yield and angular width of away-side partners. The kinematic region studied here samples partons in the gold nucleus with x∼0.1 to ∼0.01. Within this range, we find no x dependence of the jet structure in d+Au collisions.

AB - Deuteron-gold (d+Au) collisions at the Relativistic Heavy Ion Collider provide ideal platforms for testing QCD theories in dense nuclear matter at high energy. In particular, models suggesting strong saturation effects for partons carrying small nucleon momentum fraction (x) predict modifications to jet production at forward rapidity (deuteron-going direction) in d+Au collisions. We report on two-particle azimuthal angle correlations between charged hadrons at forward/backward (deuteron/gold going direction) rapidity and charged hadrons at midrapidity in d+Au and p+p collisions at sNN=200GeV. Jet structures observed in the correlations are quantified in terms of the conditional yield and angular width of away-side partners. The kinematic region studied here samples partons in the gold nucleus with x∼0.1 to ∼0.01. Within this range, we find no x dependence of the jet structure in d+Au collisions.

UR - http://www.scopus.com/inward/record.url?scp=33745032617&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33745032617&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.96.222301

DO - 10.1103/PhysRevLett.96.222301

M3 - Article

VL - 96

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 22

M1 - 222301

ER -