arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1202.1904hep-ph
收藏

等效电弱玻色子散射的探讨

Probing the Scattering of Equivalent Electroweak Bosons

Pascal Borel, Roberto Franceschini, Riccardo Rattazzi, Andrea Wulzer

摘要:

我们分析了运动学条件下,等效质量自旋1矢量玻色子的散射因式分解出完整的过程。在实践中,我们推导出有效W近似的有效性条件,该近似很久以前就提出了,但从未建立在坚实的基础上。我们还提出了一个参数估计的近似修正,并明确检查其有效性在两个例子中。

英文摘要:

We analyze the kinematic conditions under which the scattering of equivalent massive spin-1 vector bosons factorizes out of the complete process. In practice, we derive the conditions for the validity of the effective W approximation, proposed long ago but never established on a firm basis. We also present a parametric estimate of the corrections to the approximation and explicitly check its validity in two examples.

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。

↑