Noncommutative Standard Model in Top Quark Sector

Abstract

In this article we aim to estimate the bounds on the noncommutative scale ${\Lambda }_{NC}$ and to extract the 95% exclusion contours for some ${\theta }_{\mu \nu }$ components using the recent measurements of the top quark width and the $W$ boson polarization in top pair events from CDF experiment at Tevatron.

Comments: 12 pages, 1 figures