Pagina principale > CERN Experiments > Fixed Target Experiments > NA61 > NA61 Papers > $K^0_S$ meson production in inelastic p+p interactions at 31, 40 and 80 $\text {Ge}\hspace{-1.00006pt}\text {V}\!/\!c$ beam momentum measured by NA61$/$SHINE at the CERN SPS |
Article | |
Report number | arXiv:2402.17025 ; FERMILAB-PUB-24-0713-AD |
Title | $K^0_S$ meson production in inelastic p+p interactions at 31, 40 and 80 $\text {Ge}\hspace{-1.00006pt}\text {V}\!/\!c$ beam momentum measured by NA61$/$SHINE at the CERN SPS |
Author(s) |
Abgrall, N. (Geneva U.) ; Adhikary, H. (Jan Kochanowski U.) ; Adrich, P. (Warsaw, Inst. Nucl. Studies) ; Allison, K.K. (Colorado U.) ; Amin, N. (CFN, Karlsruhe) ; Andronov, E.V. (Unlisted) ; Antićić, T. (Boskovic Inst., Zagreb) ; Arsene, I.-C. (Oslo U.) ; Bajda, M. (Jagiellonian U.) ; Balkova, Y. (Silesia U.) ; Baszczyk, M. (AGH-UST, Cracow) ; Battaglia, D. (Notre Dame U.) ; Bazgir, A. (Jan Kochanowski U.) ; Bhosale, S. (Cracow, INP) ; Bielewicz, M. (Warsaw, Inst. Nucl. Studies) ; Blondel, A. (Paris U., VI-VII) ; Bogomilov, M. (Sofiya U.) ; Bondar, Y. (Jan Kochanowski U.) ; Bostan, N. (Notre Dame U.) ; Brandin, A. (Unlisted) ; Bravar, A. (Geneva U.) ; Bryliński, W. (Warsaw U. of Tech. (main)) ; Brzychczyk, J. (Jagiellonian U.) ; Buryakov, M. (Unlisted) ; Camino, A.F. (Pittsburgh U.) ; Ćirković, M. (Belgrade U.) ; Csanád, M. (Eotvos U.) ; Cybowska, J. (Warsaw U. of Tech. (main)) ; Czopowicz, T. (Jan Kochanowski U.) ; Dalmazzone, C. (Paris U., VI-VII) ; Davis, N. (Cracow, INP) ; Dmitriev, A. (Unlisted) ; von Doetinchem, P. (Hawaii U.) ; Dominik, W. (Warsaw U.) ; Dorosz, P. (AGH-UST, Cracow) ; Dumarchez, J. (Paris U., VI-VII) ; Engel, R. (CFN, Karlsruhe) ; Feofilov, G.A. (Unlisted) ; Fields, L. (Notre Dame U.) ; Fodor, Z. (Wigner RCP, Budapest ; Wroclaw U.) ; Friend, M. (KEK, Tsukuba) ; Gaździcki, M. (Jan Kochanowski U. ; Goethe U., Frankfurt (main)) ; Golosov, O. (Unlisted) ; Golovatyuk, V. (Unlisted) ; Golubeva, M. (Unlisted) ; Grebieszkow, K. (Warsaw U. of Tech. (main)) ; Guber, F. (Unlisted) ; Haesler, A. (Geneva U.) ; Igolkin, S.N. (Unlisted) ; Ilieva, S. (Sofiya U.) ; Ivashkin, A. (Unlisted) ; Izvestnyy, A. (Unlisted) ; Kadija, K. (Boskovic Inst., Zagreb) ; Kargin, N. (Unlisted) ; Karpushkin, N. (Unlisted) ; Kashirin, E. (Unlisted) ; Kiełbowicz, M. (Cracow, INP) ; Kireyeu, V.A. (Unlisted) ; Kitagawa, H. (Okayama U.) ; Kolesnikov, R. (Unlisted) ; Kolev, D. (Sofiya U.) ; Korzenev, A. (Geneva U.) ; Koshio, Y. (Okayama U.) ; Kovalenko, V.N. (Unlisted) ; Kowalski, S. (Silesia U.) ; Kozłowski, B. (Warsaw U. of Tech. (main)) ; Krasnoperov, A. (Unlisted) ; Kucewicz, W. (AGH-UST, Cracow) ; Kuchowicz, M. (Wroclaw U.) ; Kuich, M. (Warsaw U.) ; Kurepin, A. (Unlisted) ; László, A. (Wigner RCP, Budapest) ; Lewicki, M. (Wroclaw U.) ; Lykasov, G. (Unlisted) ; Lyubushkin, V.V. (Unlisted) ; Maćkowiak-Pawłowska, M. (Warsaw U. of Tech. (main)) ; Majka, Z. (Jagiellonian U.) ; Makhnev, A. (Unlisted) ; Maksiak, B. (Warsaw, Inst. Nucl. Studies) ; Malakhov, A.I. (Unlisted) ; Marcinek, A. (Cracow, INP) ; Marino, A.D. (Colorado U.) ; Mathes, H.-J. (CFN, Karlsruhe) ; Matulewicz, T. (Warsaw U.) ; Matveev, V. (Unlisted) ; Melkumov, G.L. (Unlisted) ; Merzlaya, A. (Oslo U.) ; Mik, Ł. (AGH-UST, Cracow) ; Morawiec, A. (Jagiellonian U.) ; Morozov, S. (Unlisted) ; Nagai, Y. (Eotvos U.) ; Nakadaira, T. (KEK, Tsukuba) ; Naskręt, M. (Wroclaw U.) ; Nishimori, S. (KEK, Tsukuba) ; Ozvenchuk, V. (Cracow, INP) ; Panova, O. (Jan Kochanowski U.) ; Paolone, V. (Pittsburgh U.) ; Petukhov, O. (Unlisted) ; Pidhurskyi, I. (Jan Kochanowski U. ; Goethe U., Frankfurt (main)) ; Płaneta, R. (Jagiellonian U.) ; Podlaski, P. (Warsaw U.) ; Popov, B.A. (Unlisted ; Paris U., VI-VII) ; Pórfy, B. (Wigner RCP, Budapest ; Eotvos U.) ; Posiadała-Zezula, M. (Warsaw U.) ; Prokhorova, D.S. (Unlisted) ; Pszczel, D. (Warsaw, Inst. Nucl. Studies) ; Puławski, S. (Silesia U.) ; Puzović, J. (Belgrade U.) ; Renfordt, R. (Silesia U.) ; Ren, L. (Colorado U.) ; Reyna Ortiz, V.Z. (Jan Kochanowski U.) ; Röhrich, D. (Bergen U.) ; Rondio, E. (Warsaw, Inst. Nucl. Studies) ; Roth, M. (CFN, Karlsruhe) ; Rozpłochowski, Ł. (Cracow, INP) ; Rumberger, B.T. (Colorado U.) ; Rumyantsev, M. (Unlisted) ; Rustamov, A. (NNRC, Baku ; Goethe U., Frankfurt (main)) ; Rybczynski, M. (Jan Kochanowski U.) ; Rybicki, A. (Cracow, INP) ; Sakashita, K. (KEK, Tsukuba) ; Schmidt, K. (Silesia U.) ; Seryakov, A.Yu. (Unlisted) ; Seyboth, P. (Jan Kochanowski U.) ; Shah, U.A. (Jan Kochanowski U.) ; Shiraishi, Y. (Okayama U.) ; Shukla, A. (Hawaii U.) ; Słodkowski, M. (Warsaw U. of Tech. (main)) ; Staszel, P. (Jagiellonian U.) ; Stefanek, G. (Jan Kochanowski U.) ; Stepaniak, J. (Warsaw, Inst. Nucl. Studies) ; Strikhanov, M. (Unlisted) ; Ströbele, H. (Goethe U., Frankfurt (main)) ; Šuša, T. (Boskovic Inst., Zagreb) ; Swiderski, L. (Warsaw, Inst. Nucl. Studies) ; Szewiński, J. (Warsaw, Inst. Nucl. Studies) ; Szukiewicz, R. (Wroclaw U.) ; Taranenko, A. (Unlisted) ; Tefelska, A. (Warsaw U. of Tech. (main)) ; Tefelski, D. (Warsaw U. of Tech. (main)) ; Tereshchenko, V. (Unlisted) ; Toia, A. (Goethe U., Frankfurt (main)) ; Tsenov, R. (Sofiya U.) ; Turko, L. (Wroclaw U.) ; Tveter, T.S. (Oslo U.) ; Unger, M. (KIT, Karlsruhe) ; Urbaniak, M. (Silesia U.) ; Valiev, F.F. (Unlisted) ; Veberič, D. (CFN, Karlsruhe) ; Vechernin, V.V. (Unlisted) ; Volkov, V. (Unlisted) ; Wickremasinghe, A. (Fermilab) ; Wójcik, K. (Silesia U.) ; Wyszyński, O. (Jan Kochanowski U.) ; Zaitsev, A. (Unlisted) ; Zimmerman, E.D. (Colorado U.) ; Zviagina, A. (Unlisted) ; Zwaska, R. (Fermilab) |
Publication | 2024-08-15 |
Imprint | 2024-02-26 |
Number of pages | 17 |
Note | arXiv admin note: substantial text overlap with arXiv:2106.07535 |
In: | Eur. Phys. J. C 84 (2024) 820 |
DOI | 10.1140/epjc/s10052-024-13056-2 |
Subject category | nucl-ex ; Nuclear Physics - Experiment ; hep-ex ; Particle Physics - Experiment |
Accelerator/Facility, Experiment | CERN SPS ; NA61 |
Abstract | Measurements of $K_S^0$ meson production via its $\pi^{+} \pi^{-}$ decay mode in inelastic $\textit{p+p}$ interactions at incident projectile momenta of 31, 40 and 80 GeV/$c$ ($\sqrt{s_{NN}}=7.7, 8.8$ and $12.3$ GeV, respectively) are presented. The data were recorded by the NA61/SHINE spectrometer at the CERN Super Proton Synchrotron. Double-differential distributions were obtained in transverse momentum and rapidity. The mean multiplicities of $K_S^0$ mesons were determined to be $(5.95 \pm 0.19 (stat) \pm 0.22 (sys)) \times 10^{-2}$ at 31 GeV/$c$, $(7.61 \pm 0.13 (stat) \pm 0.31 (sys)) \times 10^{-2}$ at 40 GeV/$c$ and $(11.58 \pm 0.12 (stat) \pm 0.37 (sys)) \times 10^{-2}$ at 80 GeV/$c$. The results on $K^{0}_{S}$ production are compared with model calculations (Epos1.99, SMASH 2.0 and PHSD) as well as with published data from other experiments. |
Copyright/License | preprint: (License: CC BY 4.0) publication: © 2024 CERN (License: CC-BY-4.0), sponsored by SCOAP³ |