极化Z衰变到三喷注中的三重乘积自旋-动量关联
高能物理 - 唯象学
2008-02-03 v2
摘要
我们讨论了可以通过极化Z衰变到三喷注中的CP偶、T奇三重乘积可观测量来测量的硬重散射效应。我们表明，来自QCD和电弱重散射的标准模型贡献非常小。因此，这些测量对超越标准模型的新物理敏感。我们研究了一种涉及新规范玻色子与重子数耦合的贡献。
引用
@article{arxiv.hep-ph/9503373,
title = {TRIPLE-PRODUCT SPIN-MOMENTUM CORRELATIONS IN POLARIZED Z DECAYS TO THREE JETS.},
author = {A. Brandenburg and L. Dixon and Y. Shadmi},
journal= {arXiv preprint arXiv:hep-ph/9503373},
year = {2008}
}
备注
4 pages, LaTeX file. One figure not included available upon request from [email protected]. Text with encapsulated figures also available in postscript form by anonymous ftp from ftp://preprint.slac.stanford.edu/preprints/hep-ph/9503 . Talk given at the 4th International Conference on Physics Beyond the Standard Model, Lake Tahoe, CA, December 94, by Y. S.