Inclusive π-p→γ+ anything and π-12C→γ+ anything reactions at 40 GeV/c

O. Balea, V. Boldea, S. Felea, T. Ponta, T. Gémesy, K. Hajdu, L. Jenik, D. Kiss, S. Krasznovsky, G. Pinter, M. Posch, F. Telbisz, L. Aniola, J. Bartke, K. Eskreys, A. Kwiatkowska, H. Rudnicka, A. U. Abdurakhimov, N. Angelov, L. A. DidenkoS. M. Eliseev, N. G. Fadeev, V. G. Grishin, Sh V. Inogamov, T. Ya Inogamova, I. A. Ivanovskaya, G. Jancso, T. Kanarek, E. N. Kladnitskaya, J. M. Kohly, V. B. Lyubimov, N. N. Melnikova, N. F. Nikitina, M. Sabau, Kh I. Semerdjiev, L. M. Shcheglova, M. I. Soloviev, P. M. Sud, Kh N. Supichakov, Yu V. Tevzadze, E. T. Tsivtsivadze, Nguyen Din Ty, V. M. Popova, L. N. Smirnova, K. P. Vishnevskaya, N. O. Akhababyan, P. P. Kerachev, P. K. Markov, V. N. Penev, A. I. Shklovskaya, K. N. Abdulaeva, M. Azimova, S. A. Azimov, Yu Akhmedjanova, K. R. Igamberdiev, S. L. Lutfullaev, Kh A. Rizaev, E. I. Trunova, T. M. Usmanov, A. A. Yuldashev, B. S. Yuldashev, L. N. Abesalashvili, N. S. Amaglobelli, L. T. Akhobadze, L. V. Chkhaidze, M. S. Ghargeishvili, M. A. Dasaeva, D. V. Ghersamia, R. G. Salukvadze, C. Bataar, B. Chadraa, D. Tuvdendorzh, E. Bjalkowska, J. Gajewski, R. Gokielli, M. Gorski, R. Sosnowski, W. Wojcik

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

In this paper, some results on inclusive γ and π0 spectra in π-p and π-12C interactions at 40 GeV/c are reported. It is shown that there is no factorization of the structure function f(q, x) in π-p→γ + anything reactions for q≤0.4 GeV/c and |x|≤0.16. The π0 meson longitudinal momentum spectrum in the cms is obtained by applying the method of statistical regularization to the measured γ spectrum. In the range |x|≤0.02, Nπ+ = Nπ- = Nπ0 within the error limits (±7%). The inclusive γ spectra in π-p and π-12C interactions indicate that the normalized structure function is the same for both reactions over the central and the π- meson fargmentation regions.

Original languageEnglish
Pages (from-to)365-376
Number of pages12
JournalNuclear Physics, Section B
Volume83
Issue number3
DOIs
Publication statusPublished - Dec 25 1974

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint Dive into the research topics of 'Inclusive π<sup>-</sup>p→γ+ anything and π<sup>-12</sup>C→γ+ anything reactions at 40 GeV/c'. Together they form a unique fingerprint.

  • Cite this

    Balea, O., Boldea, V., Felea, S., Ponta, T., Gémesy, T., Hajdu, K., Jenik, L., Kiss, D., Krasznovsky, S., Pinter, G., Posch, M., Telbisz, F., Aniola, L., Bartke, J., Eskreys, K., Kwiatkowska, A., Rudnicka, H., Abdurakhimov, A. U., Angelov, N., ... Wojcik, W. (1974). Inclusive π-p→γ+ anything and π-12C→γ+ anything reactions at 40 GeV/c. Nuclear Physics, Section B, 83(3), 365-376. https://doi.org/10.1016/0550-3213(74)90263-6