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arXiv 1805.02786hep-ph
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BaryoGEN,质子-质子碰撞中类闪锌矿跃迁的Monte Carlo Generator

BaryoGEN, a Monte Carlo Generator for Sphaleron-Like Transitions in Proton-Proton Collisions

Cameron Bravo, Jay Hauser

摘要:

标准模型的闪子和瞬子解提供了重子和轻子数的违反,并可能导致大型强子对撞机或未来对撞机的壮观事件。某些新物理学模型也可以导致类似于斯法隆的真空跃迁。这种非微扰物理学可能与宇宙中物质-反物质不对称性的产生有关。我们已经开发了BaryoGEN,一个事件发生器,有利于探索的sphaleron在质子-质子碰撞的过渡与最小的假设。BaryoGEN输出标准的Les Houches事件文件,可以由PYTHIA处理,代码是公开的。我们还讨论了各种方法来实验搜索质子-质子碰撞中的这种转变。

英文摘要:

Sphaleron and instanton solutions of the Standard Model provide violation of baryon and lepton numbers and could lead to spectacular events at the LHC or future colliders. Certain models of new physics can also lead to sphaleron-like vacuum transitions. This nonperturbative physics could be relevant to the generation of the matter-antimatter asymmetry of the universe. We have developed BaryoGEN, an event generator that facilitates the exploration of sphaleron-like transitions in proton-proton collisions with minimal assumptions. BaryoGEN outputs standard Les Houches Event files that can be processed by PYTHIA, and the code is publicly available. We also discuss various approaches to experimental searches for such transitions in proton-proton collisions.

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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