Standard

Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach. / Vechernin, V.V.; Nguyen, H.S.

в: Physical Review C - Nuclear Physics, Том 84, № 5, 2011, стр. 054909_1-12.

Результаты исследований: Научные публикации в периодических изданиях › статья

Harvard

Vechernin, VV & Nguyen, HS 2011, 'Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach', Physical Review C - Nuclear Physics, Том. 84, № 5, стр. 054909_1-12. https://doi.org/DOI: 10.1103/PhysRevC.84.054909

APA

Vechernin, V. V., & Nguyen, H. S. (2011). Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach. Physical Review C - Nuclear Physics, 84(5), 054909_1-12. https://doi.org/DOI: 10.1103/PhysRevC.84.054909

Vancouver

Vechernin VV, Nguyen HS. Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach. Physical Review C - Nuclear Physics. 2011;84(5):054909_1-12. https://doi.org/DOI: 10.1103/PhysRevC.84.054909

Author

Vechernin, V.V. ; Nguyen, H.S. / Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach. в: Physical Review C - Nuclear Physics. 2011 ; Том 84, № 5. стр. 054909_1-12.

BibTeX

@article{082669892b194be39fa2af004c20da27,
title = "Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach",
abstract = "In the framework of the classical Glauber approach, the analytical expressions for the variance of the number of wounded nucleons and binary collisions in AA interactions at a given centrality are presented. Along with the optical approximation term, they contain additional contact terms arising only in the case of nucleus-nucleus collisions. The magnitude of the additional contributions, e.g., for PbPb collisions at Super Proton Synchrotron (SPS) energies, is larger than the contribution of the optical approximation at some values of the impact parameter. The sum of the additional contributions is in good agreement with the results of independent Monte Carlo simulations of this process. Due to these additional terms, the variance of the total number of participants for peripheral PbPb collisions and the variance of the number of collisions at all values of the impact parameter exceed several multiples of the Poisson variances. The correlator between the numbers of participants in colliding nuclei at fixed ce",
author = "V.V. Vechernin and H.S. Nguyen",
year = "2011",
doi = "DOI: 10.1103/PhysRevC.84.054909",
language = "English",
volume = "84",
pages = "054909_1--12",
journal = "Physical Review C - Nuclear Physics",
issn = "0556-2813",
publisher = "American Physical Society",
number = "5",

}

RIS

TY - JOUR

T1 - Fluctuations of the number of participants and binary collisions in AA interactions at fixed centrality in the Glauber approach

AU - Vechernin, V.V.

AU - Nguyen, H.S.

PY - 2011

Y1 - 2011

N2 - In the framework of the classical Glauber approach, the analytical expressions for the variance of the number of wounded nucleons and binary collisions in AA interactions at a given centrality are presented. Along with the optical approximation term, they contain additional contact terms arising only in the case of nucleus-nucleus collisions. The magnitude of the additional contributions, e.g., for PbPb collisions at Super Proton Synchrotron (SPS) energies, is larger than the contribution of the optical approximation at some values of the impact parameter. The sum of the additional contributions is in good agreement with the results of independent Monte Carlo simulations of this process. Due to these additional terms, the variance of the total number of participants for peripheral PbPb collisions and the variance of the number of collisions at all values of the impact parameter exceed several multiples of the Poisson variances. The correlator between the numbers of participants in colliding nuclei at fixed ce

AB - In the framework of the classical Glauber approach, the analytical expressions for the variance of the number of wounded nucleons and binary collisions in AA interactions at a given centrality are presented. Along with the optical approximation term, they contain additional contact terms arising only in the case of nucleus-nucleus collisions. The magnitude of the additional contributions, e.g., for PbPb collisions at Super Proton Synchrotron (SPS) energies, is larger than the contribution of the optical approximation at some values of the impact parameter. The sum of the additional contributions is in good agreement with the results of independent Monte Carlo simulations of this process. Due to these additional terms, the variance of the total number of participants for peripheral PbPb collisions and the variance of the number of collisions at all values of the impact parameter exceed several multiples of the Poisson variances. The correlator between the numbers of participants in colliding nuclei at fixed ce

U2 - DOI: 10.1103/PhysRevC.84.054909

DO - DOI: 10.1103/PhysRevC.84.054909

M3 - Article

VL - 84

SP - 054909_1-12

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

SN - 0556-2813

IS - 5

ER -

ID: 5249894