大型强子对撞机大速度分离Dijet生产BFKL的次领先近似

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Moscow University Physics Bulletin Pub Date : 2025-02-20 DOI:10.3103/S0027134924700966

A. Iu. Egorov, V. T. Kim, V. A. Murzin, V. A. Oreshkin

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引用次数: 0

摘要

通过比较Meueller-Navelet （MN）射流产生截面的计算结果与最近的CMS测量结果，获得了Balitsky-Fadin-Kuraev-Lipatov （BFKL）演化效应的新证据。在这里，MN双射流是最大程度上分离的射流对，在一个事件中，两个射流在横向动量大于某个选定\(p_{\perp\min}\)的射流之间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Next-to-Leading Approximation of BFKL for Dijet Production with Large Rapidity Separation between Jets at the LHC

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Next-to-Leading Approximation of BFKL for Dijet Production with Large Rapidity Separation between Jets at the LHC

New evidence of the manifestation of the Balitsky–Fadin–Kuraev–Lipatov (BFKL) evolution effects is obtained by comparison of the calculation of Meueller–Navelet (MN) dijet production cross section in the next-to-leading logarithmic approximation of the BFKL evolution with the recent CMS measurement. Here the MN dijet is the maximally separated in rapidity pair of jets with both jets taken among jets with transverse momentum above some chosen \(p_{\perp\min}\) in an event.

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来源期刊

Moscow University Physics Bulletin PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

0.00%

发文量

129

审稿时长

6-12 weeks

期刊介绍： Moscow University Physics Bulletin publishes original papers (reviews, articles, and brief communications) in the following fields of experimental and theoretical physics: theoretical and mathematical physics; physics of nuclei and elementary particles; radiophysics, electronics, acoustics; optics and spectroscopy; laser physics; condensed matter physics; chemical physics, physical kinetics, and plasma physics; biophysics and medical physics; astronomy, astrophysics, and cosmology; physics of the Earth’s, atmosphere, and hydrosphere.