Measurements of pi(+/-), K-+/-, p and (p)over-bar spectra in proton-proton interactions at 20, 31, 40, 80 and 158 GeV/c with the NA61/SHINE spectrometer at the CERN SPS

A. Aduszkiewicz, Y. Ali, E. Andronov, T. Anticic, B. Baatar, M. Baszczyk, S. Bhosale, A. Blondel, M. Bogomilov, A. Brandin, A. Bravar, J. Brzychczyk, S. A. Bunyatov, O. Busygina, H. Cherif, M. Cirkovic, T. Czopowicz, A. Damyanova, N. Davis, H. DembinskiM. Deveaux, W. Dominik, P. Dorosz, J. Dumarchez, R. Engel, A. Ereditato, G. A. Feofilov, Z. Fodor, C. Francois, A. Garibov, M. Gazdzicki, M. Golubeva, K. Grebieszkow, F. Guber, A. Haesler, A. E. Herve, J. Hylen, S. Igolkin, A. Ivashkin, S. R. Johnson, K. Kadija, E. Kaptur, M. Kielbowicz, V. A. Kireyeu, V. Klochkov, N. Knezevic, V. I. Kolesnikov, D. Kolev, V. P. Kondratiev, A. Korzenev, V. Kovalenko, K. Kowalik, S. Kowalski, M. Koziel, A. Krasnoperov, W. Kucewicz, M. Kuich, A. Kurepin, D. Larsen, A. Laszlo, M. Lewicki, B. Lundberg, V. V. Lyubushkin, B. Lysakowski, M. Mackowiak-Pawlowska, B. Maksiak, A. I. Malakhov, D. Manic, A. Marchionni, A. Marcinek, A. D. Marino, K. Marton, H-J. Mathes, T. Matulewicz, V. Matveev, G. L. Melkumov, A. Merzlaya, B. Messerly, L. Mik, G. B. Mills, S. Mrowczynski, Y. Nagai, M. Naskret, V. Ozvenchuk, V. Paolone, M. Pavin, O. Petukhov, C. Pistillo, R. Planeta, P. Podlaski, B. A. Popov, M. Posiadala, S. Pulawski, J. Puzovic, R. Rameika, W. Rauch, M. Ravonel, R. Renfordt, E. Richter-Was, D. Rohrich, E. Rondio, M. Roth, B. T. Rumberger, A. Rustamov, M. Rybczynski, A. Rybicki, A. Sadovsky, K. Schmidt, I. Selyuzhenkov, A. Seryakov, P. Seyboth, M. Slodkowski, A. Snoch, P. Staszel, G. Stefanek, J. Stepaniak, M. Strikhanov, H. Streobele, T. Susa, M. Szuba, A. Taranenko, A. Tefelska, D. Tefelski, V. Tereshchenko, A. Toia, R. Tsenov, L. Turko, R. Ulrich, M. Unger, D. Veberic, V. V. Vechernin, G. Vesztergombi, L. Vinogradov, M. Walewski, A. Wickremasinghe, C. Wilkinson, Z. Wlodarczyk, A. Wojtaszek-Szwarc, O. Wyszynski, L. Zambelli, E. D. Zimmerman, R. Zwaska

Результат исследований: Научные публикации в периодических изданияхстатья

30 Цитирования (Scopus)

Аннотация

Measurements of inclusive spectra and mean multiplicities of pi(+/-), K-+/-, p and (p) over bar produced in inelastic p + p interactions at incident projectile momenta of 20, 31, 40, 80 and 158 GeV/c (root s = 6.3, 7.7, 8.8, 12.3 and 17.3 GeV, respectively) were performed at theCERNSuper Proton Synchrotron using the large acceptance NA61/SHINE hadron spectrometer. Spectra are presented as function of rapidity and transverse momentum and are compared to predictions of current models. The measurements serve as the baseline in the NA61/SHINE study of the properties of the onset of deconfinement and search for the critical point of strongly interacting matter.

Язык оригиналаАнглийский
Номер статьи671
Число страниц41
ЖурналEuropean Physical Journal C
Том77
Номер выпуска10
DOI
СостояниеОпубликовано - 10 окт 2017

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