ArSc碰撞中带电介子的产生

IF 2.6 3区物理与天体物理 Q2 PHYSICS, NUCLEAR

The European Physical Journal A Pub Date : 2024-12-02 DOI:10.1140/epja/s10050-024-01452-x

G. I. Lykasov, A. I. Malakhov, A. A. Zaitsev

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引用次数: 0

摘要

在考虑核子-核子相互作用中的夸克-胶子动力学的基础上，基于核-核碰撞中产生的强子在中快速度区域的小横动量下的包涵谱的相似性假设，计算了在ArSc碰撞中产生的介子作为其中快速度横向动量\(p_T\)函数的包涵谱。本文给出了中速（\(y\simeq \) 0） ArSc碰撞中产生的\(K^\pm \)介子\(p_T\) -谱的NA61/SHINE数据的令人满意的描述。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Production of charged kaons in ArSc collisions

Inclusive spectra of the kaons produced in ArSc collisions as functions of their transverse momentum \(p_T\) at mid-rapidity have been calculated within the approach based on the assumption of the similarity of inclusive spectra of the hadrons produced in nucleus–nucleus collisions at their small transverse momenta in the mid-rapidity region taking into account the quark-gluon dynamics in nucleon–nucleon interactions. This article gives a satisfactory description of NA61/SHINE data on \(p_T\)-spectra of the \(K^\pm \) mesons produced in ArSc collisions at the mid-rapidity (\(y\simeq \) 0).

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来源期刊

The European Physical Journal A 物理-物理：核物理

CiteScore

5.00

自引率

18.50%

发文量

216

审稿时长

3-8 weeks

期刊介绍： Hadron Physics Hadron Structure Hadron Spectroscopy Hadronic and Electroweak Interactions of Hadrons Nonperturbative Approaches to QCD Phenomenological Approaches to Hadron Physics Nuclear and Quark Matter Heavy-Ion Collisions Phase Diagram of the Strong Interaction Hard Probes Quark-Gluon Plasma and Hadronic Matter Relativistic Transport and Hydrodynamics Compact Stars Nuclear Physics Nuclear Structure and Reactions Few-Body Systems Radioactive Beams Electroweak Interactions Nuclear Astrophysics Article Categories Letters (Open Access) Regular Articles New Tools and Techniques Reviews.