Multiparticle azimuthal correlations of negative pions in nucleus-nucleus collisions

Djobava, T D; Kharkhelauri, L L; Kladnitskaya, E N

doi:10.1134/S1063778812030064

Title: Multiparticle azimuthal correlations of negative pions in nucleus-nucleus collisions

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Abstract

Multiparticle azimuthal correlations of {pi}{sup -} mesons have been studied in dC, HeC, CC, CNe, MgMg, (d, He)Ta, CCu, CTa, and OPb collisions at momentum of 4.2, 4.5 GeV/c per nucleon within the standard transverse momentum analysis method of P. Danielewicz and G. Odyniec. The data were obtained by SKM-200-GIBS and Propane Bubble Chamber Collaborations of JINR. The axis has been selected in the phase space and with respect to this axis {pi}{sup -} meson correlations were observed. The values of the coefficient of the correlations linearly depend on the mass numbers of projectile (A{sub P}) and target (A{sub T}) nuclei. The Quark-Gluon String Model satisfactorily describes the experimental results.

Authors:

Djobava, T D; Kharkhelauri, L L ^[1]; Kladnitskaya, E N ^[2]

Tbilisi State University, High Energy Physics Institute (Georgia)
Joint Institute for Nuclear Research (Russian Federation)

Publication Date:: Sun Jul 15 00:00:00 EDT 2012

OSTI Identifier:: 22069435

Resource Type:: Journal Article

Journal Name:: Physics of Atomic Nuclei

Additional Journal Information:: Journal Volume: 75; Journal Issue: 7; Other Information: Copyright (c) 2012 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788

Country of Publication:: United States

Language:: English

Subject:: 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; BUBBLE CHAMBERS; CARBON 12 REACTIONS; CARBON 12 TARGET; COPPER 63 TARGET; CORRELATIONS; GEV RANGE; GLUONS; JINR; LEAD 208 TARGET; NUCLEONS; OXYGEN 16 REACTIONS; PHASE SPACE; PIONS MINUS; PROPANE; QUARKS; REST MASS; STRING MODELS; TRANSVERSE MOMENTUM

Citation Formats


                    Chkhaidze, L. V., E-mail: ichkhaidze@yahoo.com, Djobava, T D, Kharkhelauri, L L, and Kladnitskaya, E N. Multiparticle azimuthal correlations of negative pions in nucleus-nucleus collisions.  United States: N. p., 2012. 
        Web.  doi:10.1134/S1063778812030064.

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                    Chkhaidze, L. V., E-mail: ichkhaidze@yahoo.com, Djobava, T D, Kharkhelauri, L L, & Kladnitskaya, E N. Multiparticle azimuthal correlations of negative pions in nucleus-nucleus collisions.  United States.  https://doi.org/10.1134/S1063778812030064

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                    Chkhaidze, L. V., E-mail: ichkhaidze@yahoo.com, Djobava, T D, Kharkhelauri, L L, and Kladnitskaya, E N. 2012.  
        "Multiparticle azimuthal correlations of negative pions in nucleus-nucleus collisions".  United States.  https://doi.org/10.1134/S1063778812030064.

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@article{osti_22069435,

  title        = {Multiparticle azimuthal correlations of negative pions in nucleus-nucleus collisions},

  author       = {Chkhaidze, L. V., E-mail: ichkhaidze@yahoo.com and Djobava, T D and Kharkhelauri, L L and Kladnitskaya, E N},

  abstractNote = {Multiparticle azimuthal correlations of {pi}{sup -} mesons have been studied in dC, HeC, CC, CNe, MgMg, (d, He)Ta, CCu, CTa, and OPb collisions at momentum of 4.2, 4.5 GeV/c per nucleon within the standard transverse momentum analysis method of P. Danielewicz and G. Odyniec. The data were obtained by SKM-200-GIBS and Propane Bubble Chamber Collaborations of JINR. The axis has been selected in the phase space and with respect to this axis {pi}{sup -} meson correlations were observed. The values of the coefficient of the correlations linearly depend on the mass numbers of projectile (A{sub P}) and target (A{sub T}) nuclei. The Quark-Gluon String Model satisfactorily describes the experimental results.},

  doi          = {10.1134/S1063778812030064},

  url          = {https://www.osti.gov/biblio/22069435},
  journal      = {Physics of Atomic Nuclei},

  issn         = {1063-7788},

  number       = 7,

  volume       = 75,

  place        = {United States},

  year         = {Sun Jul 15 00:00:00 EDT 2012},

  month        = {Sun Jul 15 00:00:00 EDT 2012}

}

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