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Chinese Physics C> 2018, Vol. 42> Issue(10) : 104102 DOI: 10.1088/1674-1137/42/10/104102

Event patterns from negative pion spectra in proton-proton and nucleus-nucleus collisions at SPS

  • 1.

      Institute of Theoretical Physics &

  • 2.

     Experimental Physics Department, CERN, 1211 Geneva 23, Switzerland

  • 3.

     Department of Physics, The University of Texas at Arlington, Arlington, TX 76019, USA

  • Rapidity-dependent transverse momentum spectra of negatively charged pions measured at different rapidities in proton-proton collisions at the Super Proton Synchrotron (SPS) at various energies within its Beam Energy Scan (BES) program are investigated by using one-and two-component standard distributions where the chemical potential and spin property of particles are implemented. The rapidity spectra are described by a double-Gaussian distribution. At the stage of kinetic freeze-out, the event patterns are structured by the scatter plots in the three-dimensional subspaces of velocity, momentum and rapidity. The results of the studies of the rapidity-independent transverse mass spectra measured at mid-rapidity in proton-proton collisions are compared with those based on the similar transverse mass spectra measured in the most central beryllium-beryllium, argon-scandium and lead-lead collisions from the SPS at its BES energies.
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  • References

    [1] R. Aaij et al (LHCb collaboration), JHEP, 10:172 (2015)
    [2] J. Adam et al (ALICE Collaboration), Phys. Lett. B, 753:319 (2016)
    [3] G. Aad et al (ATLAS Collaboration), Phys. Lett. B, 757:334 (2016)
    [4] V. Khachatryan et al (CMS Collaboration), Phys. Lett. B, 758:152 (2016)
    [5] J. L. Synge, The Relativistic Gas (North-Holland, Amsterdam, The Netherlands, 1957)
    [6] P. Z. Ning, L. Li, and D. F. Min, Foundation of Nuclear Physics:Nucleons and Nuclei (Beijing:Higher Education Press, China, 2003)
    [7] C. D. Dermer, Astrophys. J., 280:328 (1984)
    [8] J. Cleymans and D. Worku, Eur. Phys. J. A, 48:160 (2012)
    [9] C. Tsallis, J. Stat. Phys., 52:479 (1988)
    [10] G. Wilk and Z. Wlodarczyk, Eur. Phys. J. A, 40:299 (2009)
    [11] T. S. Bir, Eur. Phys. J. A, 40:255 (2009)
    [12] T. S. Bir, G. Purcsel, and K. rmssy, Eur. Phys. J. A, 40:325 (2009)
    [13] W. M. Alberico and A. Lavagno, Eur. Phys. J. A, 40:313 (2009)
    [14] H. Zheng and L. L. Zhu, Adv. High Energy Phys., 2016:9632126 (2016)
    [15] F.-H. Liu, Y.-Q. Gao, T. Tian, and B.-C. Li, Eur. Phys. J. A, 50:94 (2014)
    [16] G. Arnison et al (UA1 Collaboration), Phys. Lett. B, 118:167 (1982)
    [17] R. Odorico, Phys. Lett. B, 118:151 (1982)
    [18] M. Biyajima, T. Mizoguchi, and N. Suzuki, Int. J. Mod. Phys. A 32:1750057 (2017)
    [19] J. Schwinger, Phys. Rev., 82:664 (1951)
    [20] R.-C. Wang and C.-Y. Wong, Phys. Rev. D, 38:348 (1988)
    [21] C.-Y. Wong, Introduction to High Energy Heavy Ion Collisions (Singapore:World Scientific, 1994)
    [22] P. Braun-Munzinger, K. Redlich, and J. Stachel, in Quark-Gluon Plasma 3, edited by R. C. Hwa and X.-N. Wang (Singapore:World Scientific, 2004) arXiv:nucl-th/0304013 (2004)
    [23] E. Schnedermann, J. Sollfrank, and U. Heinz, Phys. Rev. C, 48:2462 (1993)
    [24] B. I. Abelev et al (STAR Collaboration), Phys. Rev. C, 79:034909 (2009)
    [25] B. I. Abelev et al (STAR Collaboration), Phys. Rev. C, 81:024911 (2010)
    [26] Z. B. Tang, Y. C. Xu, L. J. Ruan, G. van Buren, F. Q. Wang, and Z. B. Xu, Phys. Rev. C, 79:051901(R) (2009)
    [27] L. D. Landau, Izvestiya Akademii Nauk SSSR:Seriya Fizicheskaya 17, 51 (1953), English translation in Collected Papers of L. D. Landau (Oxford:Pergamon) p. 569 (1965)
    [28] S. Z. Belenkij and L. D. Landau, Soviet Physics Uspekhi, 56, 309 (1955), the shorten English translation in Nuovo Cim. Suppl. 3S10:15 (1956)
    [29] P. Carruthers and M. Doung-van, Phys. Rev. D, 8:859 (1973)
    [30] I. G. Bearden et al (BRAHMS Collaboration), Phys. Rev. Lett., 88:202301 (2002)
    [31] M. Murray for the BRAHMS Collaboration, J. Phys. G., 30:S667 (2004)
    [32] I. G. Bearden et al (BRAHMS Collaboration), Phys. Rev. Lett., 94:162301 (2005)
    [33] M. Murray for the BRAHMS Collaboration, J. Phys. G, 35:044015 (2008)
    [34] C.-Y. Wong, Phys. Rev. C, 78:054902 (2008)
    [35] E. K. G. Sarkisyan and A. S. Sakharov, AIP Conf. Proc., 828:35 (2006)
    [36] E. K. G. Sarkisyan and A. S. Sakharov, Eur. Phys. J. C, 70:533 (2010)
    [37] E. K. G. Sarkisyan, A. N. Mishra, R. Sahoo, and A. S. Sakharov, Phys. Rev. D, 93:054046 (2016)
    [38] Z. J. Jiang, H. P. Deng, Y. Zhang, and H. L. Zhang, Nucl. Phys. Rev. (China), 32:398 (2015)
    [39] Z. J. Jiang and H. L. Zhang, Mod. Phys. Lett. A, 29:1450130 (2014)
    [40] Z. J. Jiang, Y. Zhang, H. L. Zhang, and H. P. Deng, Nucl. Phys. A, 941:188 (2015)
    [41] Y.-H. Chen, G.-X. Zhang, and F.-H. Liu, Adv. High Energy Phys., 2015:614090 (2015)
    [42] Y.-H. Chen, F.-H. Liu, S. Fakhraddin, M. A. Rahim, and M.-Y. Duan, J. Phys. G, 44:025103 (2017)
    [43] Y.-H. Chen, F.-H. Liu, and R. A. Lacey, Adv. High Energy Phys., 2016:9876253 (2016)
    [44] Y.-H. Chen and F.-H. Liu, Eur. Phys. J. A, 53:230 (2017)
    [45] N. Abgrall et al (NA61/SHINE Collaboration), Eur. Phys. J. C, 74:2794 (2014)
    [46] S. Pulawski on behalf of the NA61/SHINE Collaboration, EPJ Web Conf., 164:07033 (2017)
    [47] C. Alt et al (NA49 Collaboration), Phys. Rev. C, 77:024903 (2008)
    [48] S. V. Afanasiev et al (NA49 Collaboration), Phys. Rev. C, 66:054902 (2002)
    [49] S. Pulawski for the NA61/SHINE Collaboration, Acta Phys. Pol. B, 46:2381 (2015)
    [50] A. Aduszkiewicz for the NA61/SHINE Collaboration, Nucl. Phys. A, 967:35 (2017)
    [51] S. S. Adler et al (PHENIX Collaboration), Phys. Rev. C, 69:034909 (2004)
    [52] P. Braun-Munzinger, D. Magestro, K. Redlich, and J. Stachel, Phys. Lett. B, 518:41 (2001)
    [53] S. Takeuchi, K. Murase, T. Hirano, P. Huovinen, and Y. Nara, Phys. Rev. C, 92:044907 (2015)
    [54] C. Gale, Y. Hidaka, S. Jeon, S. Lin, J.-F. Paquet, R. D. Pisarski, D. Satow, V. V. Skokov, and G. Vujanovic, Phys. Rev. Lett., 114:072301 (2015)
    [55] A. Andronic, P. Braun-Munzinger, and J. Stachel, Nucl. Phys. A, 772:167 (2006)
    [56] J. Cleymans, H. Oeschler, K. Redlich, and S. Wheaton, Phys. Rev. C, 73:034905 (2006)
    [57] A. Andronic, P. Braun-Munzinger, and J. Stachel, Acta Phys. Pol. B, 40:1005 (2009)
    [58] A. Andronic, P. Braun-Munzinger, and J. Stachel, Nucl. Phys. A, 834:237c (2010)
    [59] C. Forbes, M. Evans, N. Hastings, and B. Peacock, Statistical Distributions (Fourth Edition, John Wiley Sons, Inc., Hoboken, New Jersey, USA, p. 147, 2011)
    [60] A. Aduszkiewicz et al (NA61/SHINE Collaboration), Eur. Phys. J. C, 77:671 (2017)
    [61] S. Das for the STAR collaboration, EPJ Web of Conf., 90:08007 (2015)

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Ya-Hui Chen, Fu-Hu Liu and Edward K. Sarkisyan-Grinbaum. Event patterns from negative pion spectra in proton-proton and nucleus-nucleus collisions at SPS[J]. Chinese Physics C, 2018, 42(10): 104102. doi: 10.1088/1674-1137/42/10/104102
Ya-Hui Chen, Fu-Hu Liu and Edward K. Sarkisyan-Grinbaum. Event patterns from negative pion spectra in proton-proton and nucleus-nucleus collisions at SPS[J]. Chinese Physics C, 2018, 42(10): 104102.  doi: 10.1088/1674-1137/42/10/104102 shu
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Received: 2018-04-19
Revised: 2018-06-23
Fund

    Supported by National Natural Science Foundation of China (11575103, 11747319), the Shanxi Provincial Natural Science Foundation (201701D121005) and the Fund for Shanxi 1331 Project Key Subjects Construction.

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Event patterns from negative pion spectra in proton-proton and nucleus-nucleus collisions at SPS

  • 1.  Institute of Theoretical Physics &
  • 2. Experimental Physics Department, CERN, 1211 Geneva 23, Switzerland
  • 3. Department of Physics, The University of Texas at Arlington, Arlington, TX 76019, USA
  • Received Date: 2018-04-19
  • Accepted Date: 2018-06-23
  • Available Online: 2018-10-05
Fund Project:  Supported by National Natural Science Foundation of China (11575103, 11747319), the Shanxi Provincial Natural Science Foundation (201701D121005) and the Fund for Shanxi 1331 Project Key Subjects Construction.

Abstract: Rapidity-dependent transverse momentum spectra of negatively charged pions measured at different rapidities in proton-proton collisions at the Super Proton Synchrotron (SPS) at various energies within its Beam Energy Scan (BES) program are investigated by using one-and two-component standard distributions where the chemical potential and spin property of particles are implemented. The rapidity spectra are described by a double-Gaussian distribution. At the stage of kinetic freeze-out, the event patterns are structured by the scatter plots in the three-dimensional subspaces of velocity, momentum and rapidity. The results of the studies of the rapidity-independent transverse mass spectra measured at mid-rapidity in proton-proton collisions are compared with those based on the similar transverse mass spectra measured in the most central beryllium-beryllium, argon-scandium and lead-lead collisions from the SPS at its BES energies.

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