Influence of Inverse Gluon Emission on Forward–Backward Asymmetry in Dilepton Production Process at LHC

IF 0.3 4区物理与天体物理 Q4 PHYSICS, NUCLEAR

Physics of Atomic Nuclei Pub Date : 2025-05-21 DOI:10.1134/S1063778825700036

V. A. Zykunov

引用次数: 0

Abstract

Inverse gluon emission in the dilepton production process in hadron collisions for Large Hadron Collider (LHC) experimental program is estimated in details. Numerical analysis of inverse emission effects on observable quantities (cross sections and, in more details, forward-backward asymmetry) is performed in a wide kinematic region including the CMS LHC experiment in Run3/HL regime which corresponds to ultrahigh energies and dilepton invariant masses. Effective techniques for analyzing the influence of different radiative contributions on forward–backward asymmetry using two additive relative corrections is suggested.

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对撞机双轻子产生过程中逆胶子发射对前后不对称性的影响

对大型强子对撞机（LHC）实验程序中强子对撞双轻子产生过程中的逆胶子发射进行了详细估计。在包括Run3/HL机制的CMS大型强子对撞机实验在内的广泛运动区域内，对超高能量和双轻子不变质量对应的可观测量（横截面，更详细地说，前后不对称）的逆发射效应进行了数值分析。提出了利用两种加性相对修正来分析不同辐射贡献对前后不对称性影响的有效方法。

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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来源期刊

Physics of Atomic Nuclei 物理-物理：核物理

CiteScore

0.60

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.