Microcanonical Particlization with Local Conservation Laws
Abstract
We present a sampling method for the transition from relativistic hydrodynamics to particle transport, commonly referred to as particlization, which preserves the local event-by-event conservation of energy, momentum, baryon number, strangeness, and electric charge. The proposed method is essential for studying fluctuations and correlations by means of stochastic hydrodynamics. It is also useful for studying small systems. The method is based on Metropolis sampling applied to particles within distinct patches of the hypersurface, where hydrodynamics and kinetic evolutions are matched.
- Authors:
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- OSTI Identifier:
- 1572428
- Alternate Identifier(s):
- OSTI ID: 1503674
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Published Article
- Journal Name:
- Physical Review Letters
- Additional Journal Information:
- Journal Name: Physical Review Letters Journal Volume: 123 Journal Issue: 18; Journal ID: ISSN 0031-9007
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 73 NUCLEAR PHYSICS AND RADIATION PHYSICS
Citation Formats
Oliinychenko, Dmytro, and Koch, Volker. Microcanonical Particlization with Local Conservation Laws. United States: N. p., 2019.
Web. doi:10.1103/PhysRevLett.123.182302.
Oliinychenko, Dmytro, & Koch, Volker. Microcanonical Particlization with Local Conservation Laws. United States. https://doi.org/10.1103/PhysRevLett.123.182302
Oliinychenko, Dmytro, and Koch, Volker. Tue .
"Microcanonical Particlization with Local Conservation Laws". United States. https://doi.org/10.1103/PhysRevLett.123.182302.
@article{osti_1572428,
title = {Microcanonical Particlization with Local Conservation Laws},
author = {Oliinychenko, Dmytro and Koch, Volker},
abstractNote = {We present a sampling method for the transition from relativistic hydrodynamics to particle transport, commonly referred to as particlization, which preserves the local event-by-event conservation of energy, momentum, baryon number, strangeness, and electric charge. The proposed method is essential for studying fluctuations and correlations by means of stochastic hydrodynamics. It is also useful for studying small systems. The method is based on Metropolis sampling applied to particles within distinct patches of the hypersurface, where hydrodynamics and kinetic evolutions are matched.},
doi = {10.1103/PhysRevLett.123.182302},
journal = {Physical Review Letters},
number = 18,
volume = 123,
place = {United States},
year = {2019},
month = {10}
}
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https://doi.org/10.1103/PhysRevLett.123.182302
https://doi.org/10.1103/PhysRevLett.123.182302
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Cited by: 5 works
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Works referencing / citing this record:
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