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arXiv 1509.03052hep-ph
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更新MCSANC Monte Carlo Integrator,v.1.20

Update of the MCSANC Monte Carlo Integrator, v.1.20

A. Arbuzov, D. Bardin, S. Bondarenko, P. Christova, L. Kalinovskaya, U. Klein, V. Kolesnikov, L. Rumyantsev, R. Sadykov, A. Sapronov

摘要:

本文介绍了MCSANC v.1.20程序的新特点,MCSANC v.1.20程序是一个计算各种标准模型过程的次领先级电弱和QCD修正的蒙特卡罗工具。扩展关注的Drell-Yan-like过程的实施,包括质子-质子碰撞和超越非线性光学近似的电弱校正的光子诱导的贡献的系统治疗。也有一些技术上的改进,如中性流Drell-Yan过程的前后不对称性的计算。更新后的代码是合适的,由于EW和QCD辐射修正的影响,以Drell-Yan(和其他几个)在LHC过程和即将到来的高能质子-质子对撞机的研究。

英文摘要:

This article presents new features of the MCSANC v.1.20 program, a Monte Carlo tool for calculation of the next-to-leading order electroweak and QCD corrections to various Standard Model processes. The extensions concern implementation of Drell--Yan-like processes and include a systematic treatment of the photon-induced contribution in proton--proton collisions and electroweak corrections beyond NLO approximation. There are also technical improvements such as calculation of the forward-backward asymmetry for the neutral current Drell--Yan process. The updated code is suitable for studies of the effects due to EW and QCD radiative corrections to Drell--Yan (and several other) processes at the LHC and for forthcoming high energy proton--proton colliders.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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