SMASH as an event generator for heavy-ion collisions

被引：0

作者：

Sciarra, Alessandro ^{[1
]}

Elfner, Hannah ^{[1
,2
,3
,4
]}

机构：

[1] Goethe Univ, Inst Theoret Phys, Frankfurt, Germany

[2] GSI Helmholtzzentrum Schwerionenforsch, Dept Hot & Dense QCD Matter, Darmstadt, Germany

[3] Frankfurt Inst Adv Studies, Frankfurt, Germany

[4] Helmholtz Res Acad Hesse FAIR HFHF, GSI Helmholtz Ctr, Campus Frankfurt, Frankfurt, Germany

来源：

FRONTIERS IN PHYSICS | 2024年 / 12卷

关键词：

transport theory; sustainable software; performance; event generator; heavy-ion collisions; DYNAMICS;

D O I：

10.3389/fphy.2024.1502621

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this article we present an overview of the SMASH hadronic transport approach that is applied for non-equilibrium dynamics of hadrons in heavy-ion collisions. We will give an overview about the ingredients of the approach and the applications for the dynamical description of heavy-ion collisions and for calculations of fundamental properties of the hadron gas. The main emphasis of the article will be the infrastructure for sustainable software development that we have developed over the last 10 years including extensive unit tests and continuous integration. We will also provide one section about the performance of the code and how it can be analyzed and improved in the future.

引用

页数：6

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