混合方法中初始横动量的作用

IF 3.1 2区物理与天体物理 Q1 Physics and Astronomy

Physical Review C Pub Date : 2024-09-03 DOI:10.1103/physrevc.110.034901

Niklas Götz, Lucas Constantin, Hannah Elfner

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引用次数: 0

摘要

背景：关于超相对论重离子碰撞流体力学描述的初始条件，存在着重大的理论不确定性。有几种方法，其中一些包含初始动量信息。通常假定其影响较小，最终流被视为对初始状态偏心率的线性响应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Role of initial transverse momentum in a hybrid approach

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Role of initial transverse momentum in a hybrid approach

Background: Significant theoretical uncertainties exist with respect to the initial condition of the hydrodynamic description of ultrarelativistic heavy-ion collisions. Several approaches exist, of which some contain initial momentum information. Its impact is commonly assumed to be small and final flow is seen as a linear response to the initial-state eccentricity.

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来源期刊

Physical Review C 物理-物理：核物理

CiteScore

5.70

自引率

35.50%

发文量

审稿时长

1-2 weeks

期刊介绍： Physical Review C (PRC) is a leading journal in theoretical and experimental nuclear physics, publishing more than two-thirds of the research literature in the field. PRC covers experimental and theoretical results in all aspects of nuclear physics, including: Nucleon-nucleon interaction, few-body systems Nuclear structure Nuclear reactions Relativistic nuclear collisions Hadronic physics and QCD Electroweak interaction, symmetries Nuclear astrophysics