მთავარი > CERN Experiments > Fixed Target Experiments > NA61 > NA61 Papers > $K^{*}(892)^0$ meson production in inelastic $p+p$ interactions at 40 and 80 GeV/$c$ beam momenta measured by NA61/SHINE at the CERN SPS |
Article | |
Report number | arXiv:2112.09506 ; CERN-EP-2021-269 |
Title | $K^{*}(892)^0$ meson production in inelastic $p+p$ interactions at 40 and 80 GeV/$c$ beam momenta measured by NA61/SHINE at the CERN SPS |
Author(s) |
Acharya, A. (Jan Kochanowski U., Kielce (main)) ; Adhikary, H. (Jan Kochanowski U., Kielce (main)) ; Allison, K.K. (Colorado U.) ; Amin, N. (KIT, Karlsruhe) ; Andronov, E.V. (St. Petersburg State U.) ; Antićić, T. (Boskovic Inst., Zagreb) ; Arsene, I. -C. (Oslo U.) ; Baszczyk, M. (AGH-UST, Cracow) ; Battagia, D. (Notre Dame U.) ; Bhosale, S. (Cracow, INP) ; Blondel, A. (Paris U., VI-VII) ; Bogomilov, M. (Sofiya U.) ; Bondar, Y. (Jan Kochanowski U., Kielce (main)) ; Bostan, N. (Notre Dame U.) ; Brandin, A. (Moscow Phys. Eng. Inst.) ; Bravar, A. (Geneva U.) ; Bryliński, W. (Warsaw U. of Tech. (main)) ; Brzychczyk, J. (Jagiellonian U.) ; Buryakov, M. (Dubna, JINR) ; Ćirković, M. (Belgrade U.) ; Csanad, M. (Wigner RCP, Budapest ; Eotvos U.) ; Cybowska, J. (Warsaw U. of Tech. (main)) ; Czopowicz, T. (Jan Kochanowski U., Kielce (main) ; Warsaw U. of Tech. (main)) ; Damyanova, A. (Geneva U.) ; Davis, N. (Cracow, INP) ; Dmitriev, A. (Dubna, JINR) ; Dominik, W. (Warsaw U.) ; Dorosz, P. (AGH-UST, Cracow) ; Dumarchez, J. (Paris U., VI-VII) ; Engel, R. (KIT, Karlsruhe) ; Feofilov, G.A. (St. Petersburg State U.) ; Fields, L. (Notre Dame U.) ; Fodor, Z. (Wigner RCP, Budapest ; Wroclaw U.) ; Friend, M. (KEK, Tsukuba) ; Garibov, A. (NNRC, Baku) ; Gaździcki, M. (Goethe U., Frankfurt (main) ; Jan Kochanowski U., Kielce (main)) ; Golosov, O. (Moscow Phys. Eng. Inst.) ; Golovatyuk, V. (Dubna, JINR) ; Golubeva, M. (Moscow, INR) ; Grebieszkow, K. (Warsaw U. of Tech. (main)) ; Guber, F. (Moscow, INR) ; Haesler, A. (Geneva U.) ; Igolkin, S.N. (St. Petersburg State U.) ; Ilieva, S. (Sofiya U.) ; Ivashkin, A. (Moscow, INR) ; Izvestnyy, A. (Moscow, INR) ; Johnson, S.R. (Colorado U.) ; Kadija, K. (Boskovic Inst., Zagreb) ; Kargin, N. (Moscow Phys. Eng. Inst.) ; Karpushkin, N. (Moscow, INR) ; Kashirin, E. (Moscow Phys. Eng. Inst.) ; Kiełbowicz, M. (Cracow, INP) ; Kireyeu, V.A. (Dubna, JINR) ; Kolesnikov, R. (Dubna, JINR) ; Kolev, D. (Sofiya U.) ; Korzenev, A. (Geneva U.) ; Koshio, J. (Okayama U.) ; Kovalenko, V.N. (St. Petersburg State U.) ; Kowalski, S. (Silesia U.) ; Kozłowski, B. (Warsaw U. of Tech. (main)) ; Krasnoperov, A. (Dubna, JINR) ; Kucewicz, W. (AGH-UST, Cracow) ; Kuich, M. (Warsaw U.) ; Kurepin, A. (Moscow, INR) ; László, A. (Wigner RCP, Budapest) ; Lewicki, M. (Wroclaw U.) ; Łojek, K. (Jagiellonian U.) ; Lykasov, G. (Dubna, JINR) ; Lyubushkin, V.V. (Dubna, JINR) ; Maćkowiak-Pawłowska, M. (Warsaw U. of Tech. (main)) ; Majka, Z. (Jagiellonian U.) ; Makhnev, A. (Moscow, INR) ; Maksiak, B. (Warsaw, Inst. Nucl. Studies) ; Malakhov, A.I. (Dubna, JINR) ; Marcinek, A. (Cracow, INP) ; Marino, A.D. (Colorado U.) ; Marton, K. (Wigner RCP, Budapest) ; Mathes, H. -J. (KIT, Karlsruhe) ; Matulewicz, T. (Warsaw U.) ; Matveev, V. (Dubna, JINR) ; Matyja, A. (Cracow, INP) ; Melkumov, G.L. (Dubna, JINR) ; Merzlaya, A. (Oslo U.) ; Merzlaya, A.O. (Jagiellonian U.) ; Messerly, B. (Pittsburgh U.) ; Mik, Ł. (AGH-UST, Cracow) ; Morozov, S. (Moscow, INR) ; Nagai, Y. (Eotvos U.) ; Nakadaira, T. (KEK, Tsukuba) ; Naskręt, M. (Wroclaw U.) ; Ozvenchuk, V. (Cracow, INP) ; Panova, O. (Jan Kochanowski U., Kielce (main)) ; Paolone, V. (Pittsburgh U.) ; Petukhov, O. (Moscow, INR) ; Pidhurskyi, I. (Goethe U., Frankfurt (main)) ; Płaneta, R. (Jagiellonian U.) ; Podlaski, P. (Warsaw U.) ; Popov, B.A. (Paris U., VI-VII) ; Porfy, B. (Wigner RCP, Budapest ; Eotvos U.) ; Posiadała-Zezula, M. (Warsaw U.) ; Prokhorova, D.S. (St. Petersburg State U.) ; Pszczel, D. (Warsaw, Inst. Nucl. Studies) ; Puławski, S. (Silesia U.) ; Puzović, J. (Belgrade U.) ; Ravonel, M. (Geneva U.) ; Renfordt, R. (Silesia U.) ; Röhrich, D. (Bergen U.) ; Rondio, E. (Warsaw, Inst. Nucl. Studies) ; Roth, M. (KIT, Karlsruhe) ; Rumberger, B.T. (Colorado U.) ; Rumyantsev, M. (Dubna, JINR) ; Rustamov, A. (NNRC, Baku ; Goethe U., Frankfurt (main)) ; Rybczynski, M. (Jan Kochanowski U., Kielce (main)) ; Rybicki, A. (Cracow, INP) ; Sadhu, S. (Jan Kochanowski U., Kielce (main)) ; Sakashita, K. (KEK, Tsukuba) ; Schmidt, K. (Silesia U.) ; Selyuzhenkov, I. (Moscow Phys. Eng. Inst.) ; Seryakov, A.Yu. (St. Petersburg State U.) ; Seyboth, P. (Jan Kochanowski U., Kielce (main)) ; Słodkowski, M. (Warsaw U. of Tech. (main)) ; Staszel, P. (Jagiellonian U.) ; Stefanek, G. (Jan Kochanowski U., Kielce (main)) ; Stepaniak, J. (Warsaw, Inst. Nucl. Studies) ; Strikhanov, M. (Moscow Phys. Eng. Inst.) ; Ströbele, H. (Goethe U., Frankfurt (main)) ; Šuša, T. (Boskovic Inst., Zagreb) ; Taranenko, A. (Moscow Phys. Eng. Inst.) ; Tefelska, A. (Warsaw U. of Tech. (main)) ; Tefelski, D. (Warsaw U. of Tech. (main)) ; Tereshchenko, V. (Dubna, JINR) ; Toia, A. (Goethe U., Frankfurt (main)) ; Tsenov, R. (Sofiya U.) ; Turko, L. (Wroclaw U.) ; Tveter, T.S. (Oslo U.) ; Unger, M. (KIT, Karlsruhe) ; Valiev, F.F. (St. Petersburg State U.) ; Veberič, D. (KIT, Karlsruhe) ; Vechernin, V.V. (St. Petersburg State U.) ; Volkov, V. (Moscow, INR) ; Wickremasinghe, A. (Fermilab ; Pittsburgh U.) ; Wójcik, K. (Silesia U.) ; Wyszyński, O. (Jan Kochanowski U., Kielce (main)) ; Zaitsev, A. (Dubna, JINR) ; Zimmerman, E.D. (Colorado U.) ; Zviagina, A. (St. Petersburg State U.) ; Zwaska, R. (Fermilab) |
Corporate Author(s) | The NA61 collaboration |
Publication | 2022-04-13 |
Imprint | 16 Dec 2021 |
Number of pages | 20 |
In: | Eur. Phys. J. C 82 (2022) 322 |
DOI | 10.1140/epjc/s10052-022-10281-5 (publication) |
Subject category | Particle Physics - Experiment ; Nuclear Physics - Experiment |
Accelerator/Facility, Experiment | CERN SPS ; NA61 |
Free keywords | QCD ; particle and resonance production ; experimental results ; resonance production ; proton-proton interactions ; NA61/SHINE ; CERN SPS |
Abstract | Measurements of $K^{*}(892)^0$ resonance production via its $K^{+}\pi^{-}$ decay mode in inelastic $p+p$ collisions at beam momenta 40 and 80 GeV/$c$ ($\sqrt{s_{NN}}=8.8$ and 12.3 GeV) are presented. The data were recorded by the NA61/SHINE hadron spectrometer at the CERN Super Proton Synchrotron. The $template$ method was used to extract the $K^{*}(892)^0$ signal. Transverse momentum and rapidity spectra were obtained. The mean multiplicities of $K^{*}(892)^0$ mesons were found to be $(35.1 \pm 1.3 \mathrm{(stat)} \pm 3.6 \mathrm{(sys)) \cdot 10^{-3}}$ at 40 GeV/$c$ and $(58.3 \pm 1.9 \mathrm{(stat)} \pm 4.9 \mathrm{(sys)) \cdot 10^{-3}}$ at 80 GeV/$c$. The NA61/SHINE results are compared with the EPOS 1.99 and Hadron Resonance Gas models as well as with world data. The transverse mass spectra of $K^{*}(892)^0$ mesons and other particles previously reported by NA61/SHINE were fitted within the Blast-Wave model. |
Copyright/License | preprint: © 2021-2024 CERN (Licenses: CC-BY-4.0, arXiv nonexclusive-distrib 1.0) publication: © 2022-2024 The author(s) (License: CC-BY-4.0), sponsored by SCOAP³ |