Wounded-quark emission function at the top energy available at the BNL Relativistic Heavy Ion Collider

Michał Barej (AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Kraków, Poland) ; Adam Bzdak (AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Kraków, Poland) ; Paweł Gutowski (AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, 30-059 Kraków, Poland)

The wounded nucleon and quark emission functions are extracted for different centralities in d+Au collisions at s=200GeV using Monte Carlo simulations and experimental data. The shape of the emission function depends on centrality in the wounded nucleon model, whereas it is practically universal (within uncertainties) in the wounded quark model. Predictions for dNch/dη distributions in p+Au and He3+Au collisions are presented.

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      "surname": "Gutowski", 
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      "title": "Wounded-quark emission function at the top energy available at the BNL Relativistic Heavy Ion Collider"
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      "value": "The wounded nucleon and quark emission functions are extracted for different centralities in <math><mi>d</mi><mo>+</mo><mi>Au</mi></math> collisions at <math><mrow><msqrt><mi>s</mi></msqrt><mo>=</mo><mn>200</mn><mspace width=\"4pt\"></mspace><mtext>GeV</mtext></mrow></math> using Monte Carlo simulations and experimental data. The shape of the emission function depends on centrality in the wounded nucleon model, whereas it is practically universal (within uncertainties) in the wounded quark model. Predictions for <math><mrow><mi>d</mi><msub><mi>N</mi><mrow><mi>c</mi><mi>h</mi></mrow></msub><mo>/</mo><mi>d</mi><mi>\u03b7</mi></mrow></math> distributions in <math><mi>p</mi><mo>+</mo><mi>Au</mi></math> and <math><mmultiscripts><mi>He</mi><mprescripts></mprescripts><none></none><mn>3</mn></mmultiscripts><mo>+</mo><mi>Au</mi></math> collisions are presented."
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Published on:
01 March 2018
Publisher:
APS
Published in:
Physical Review C , Volume 97 (2018)
Issue 3
DOI:
https://doi.org/10.1103/PhysRevC.97.034901
arXiv:
1712.02618
Copyrights:
Published by the American Physical Society
Licence:
CC-BY-4.0

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