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$$K^{0}_{S}$$ meson production in inelastic p+p interactions at 158 $$\text{ GeV }/c$$ beam momentum measured by NA61/SHINE at the CERN SPS

Journal Article · · Eur.Phys.J.C
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  1. Jan Kochanowski U.
  2. Colorado U.
  3. KIT, Karlsruhe
  4. St. Petersburg State U.
  5. Boskovic Inst., Zagreb
  6. Dubna, JINR
  7. AGH-UST, Cracow
  8. Cracow, INP
  9. Paris U., VI-VII
  10. Sofiya U.
  11. Jan Kochanowski U., Kielce (main)
  12. Moscow Phys. Eng. Inst.
  13. Geneva U.
  14. Warsaw U. of Tech.
  15. Jagiellonian U.
  16. Moscow, INR
  17. Frankfurt U.
  18. Belgrade U.
  19. Wigner RCP, Budapest; Eotvos U.
  20. Jan Kochanowski U.; Warsaw U. of Tech.
  21. Warsaw U.
  22. Fermilab
  23. Wigner RCP, Budapest; Wroclaw U.
  24. NNRC, Baku
  25. Frankfurt U.; Jan Kochanowski U.
  26. Silesia U.
  27. Wigner RCP, Budapest
  28. Wroclaw U.
  29. NCBJ, Swierk
  30. Pittsburgh U.
  31. Moscow, INR; Moscow Phys. Eng. Inst.
  32. Eotvos U.
  33. Dubna, JINR; Paris U., VI-VII
  34. Bergen U.
  35. NNRC, Baku; Frankfurt U.
  36. Pittsburgh U.; Fermilab
The production of $$K^{0}_{S}$$ mesons in inelastic p+p collisions at beam momentum 158 $$\text{ GeV }/c$$ ($$\sqrt{s_{NN}}=17.3$$ $$\text{ GeV }$$) was measured with the NA61/SHINE spectrometer at the CERN Super Proton Synchrotron. Double-differential distributions were obtained in transverse momentum and rapidity. The mean multiplicity of $$K^{0}_{S}$$ was determined to be $$0.162 \pm 0.001 (stat.) \pm 0.011 (sys.)$$. The results on $$K^{0}_{S}$$ production are compared with model predictions (EPOS 1.99, SMASH 2.0, PHSD and UrQMD 3.4 models) as well as with published world data.
Research Organization:
AGH-UST, Cracow; Belgrade U.; Bergen U.; Boskovic Inst., Zagreb; Colorado U.; Cracow, INP; Dubna, JINR; Eotvos U.; Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Frankfurt U.; Geneva U.; Jagiellonian U.; Jan Kochanowski U.; Jan Kochanowski U., Kielce (main); KIT, Karlsruhe; Moscow Phys. Eng. Inst.; Moscow, INR; NCBJ, Swierk; NNRC, Baku; Paris U., VI-VII; Pittsburgh U.; Silesia U.; Sofiya U.; St. Petersburg State U.; Warsaw U.; Warsaw U. of Tech.; Wigner RCP, Budapest; Wroclaw U.
Sponsoring Organization:
US Department of Energy
Grant/Contract Number:
AC02-07CH11359
OSTI ID:
1822399
Alternate ID(s):
OSTI ID: 23123891
Report Number(s):
CERN-EP-2021-112; FERMILAB-PUB-21-282-AD-SCD; oai:inspirehep.net:1868367; arXiv:2106.07535
Journal Information:
Eur.Phys.J.C, Journal Name: Eur.Phys.J.C Journal Issue: 1 Vol. 82
Country of Publication:
United States
Language:
English