Vincia中的交错共振衰变和电弱辐射
Interleaved Resonance Decays and Electroweak Radiation in Vincia
摘要：
我们提出了一个框架中的高能量相互作用，共振衰减和电弱分支过程交错与QCD演化在一个单一的共同序列的分辨率下降的尺度。共振衰减的交错处理允许在部分子簇射的有限宽度效应的新的治疗。在高于其外壳的尺度上，共振明确地参与分支过程中的传入和传出状态，而在较低的尺度上，它们被有效地“整合”出描述。我们实现这种形式主义，连同一套完整的天线功能分支过程涉及电弱（W/Z/H）玻色子在文西亚淋浴模块Pythia 8.3，并研究了一些后果。
英文摘要：
We propose a framework for high-energy interactions in which resonance decays and electroweak branching processes are interleaved with the QCD evolution in a single common sequence of decreasing resolution scales. The interleaved treatment of resonance decays allows for a new treatment of finite-width effects in parton showers. At scales above their offshellness, resonances participate explicitly as incoming and outgoing states in branching processes, while they are effectively "integrated out" of the description at lower scales. We implement this formalism, together with a full set of antenna functions for branching processes involving electroweak (W/Z/H) bosons in the Vincia shower module in Pythia 8.3, and study some of the consequences.
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。
