Multi-particle eccentricities in collisions dominated by fluctuations
Abstract
Here we compute analytically the multi-particle eccentricities, ϵm{2n}, for systems dominated by fluctuations, such as proton–nucleus collisions at the Large Hadron Collider. In particular, we derive a general relation for $$\langle$$ ϵ$$2n\atop{2}$$ $$\rangle$$. We further discuss the relations between various multi-particle eccentricities and demonstrate that ϵ2{2}>ϵ2{4}≃ϵ2{6}≃ϵ2{8}, in agreement with recent numerical calculations in a Glauber model.
- Authors:
-
- AGH Univ. of Science and Technology, Krakow (Poland); Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
- Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center; Western Michigan Univ., Kalamazoo MI (United States). Dept. of Physics
- Publication Date:
- Research Org.:
- Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
- Sponsoring Org.:
- USDOE Office of Science (SC), High Energy Physics (HEP); Ministry of Science and Higher Education (MNiSW), Poland; Foundation for Polish Science
- OSTI Identifier:
- 1335427
- Report Number(s):
- BNL-112081-2016-JA
Journal ID: ISSN 0375-9474; R&D Project: PO-3
- Grant/Contract Number:
- SC00112704; DEC-2014/15/B/ST2/00175; DEC-2013/09/B/ST2/00497
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Nuclear Physics. A
- Additional Journal Information:
- Journal Volume: 943; Journal Issue: C; Journal ID: ISSN 0375-9474
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; LHC; p + A; Quark–gluon plasma
Citation Formats
Bzdak, Adam, and Skokov, Vladimir. Multi-particle eccentricities in collisions dominated by fluctuations. United States: N. p., 2015.
Web. doi:10.1016/j.nuclphysa.2015.08.001.
Bzdak, Adam, & Skokov, Vladimir. Multi-particle eccentricities in collisions dominated by fluctuations. United States. https://doi.org/10.1016/j.nuclphysa.2015.08.001
Bzdak, Adam, and Skokov, Vladimir. Sun .
"Multi-particle eccentricities in collisions dominated by fluctuations". United States. https://doi.org/10.1016/j.nuclphysa.2015.08.001. https://www.osti.gov/servlets/purl/1335427.
@article{osti_1335427,
title = {Multi-particle eccentricities in collisions dominated by fluctuations},
author = {Bzdak, Adam and Skokov, Vladimir},
abstractNote = {Here we compute analytically the multi-particle eccentricities, ϵm{2n}, for systems dominated by fluctuations, such as proton–nucleus collisions at the Large Hadron Collider. In particular, we derive a general relation for $\langle$ ϵ$2n\atop{2}$ $\rangle$. We further discuss the relations between various multi-particle eccentricities and demonstrate that ϵ2{2}>ϵ2{4}≃ϵ2{6}≃ϵ2{8}, in agreement with recent numerical calculations in a Glauber model.},
doi = {10.1016/j.nuclphysa.2015.08.001},
journal = {Nuclear Physics. A},
number = C,
volume = 943,
place = {United States},
year = {Sun Nov 01 00:00:00 EDT 2015},
month = {Sun Nov 01 00:00:00 EDT 2015}
}
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