摘要 : The top quark forward-backward asymmetry A_{FB}^{t} measured at the Tevatron is above the Standard Model prediction by more than 2-sigma deviation, which might be a harbinger for new physics. In this work we examine the new physics contribution to A_{FB}^
[V1] | 2016-12-28 10:57:05 | ChinaXiv:201612.00464V1 | 下载全文 |