Anomalous Wtb couplings in gamma p collision at the LHC

作者:Sahin B*; Billur A A
来源:Physical Review D - Particles, Fields, Gravitation and Cosmology, 2012, 86(7): 074026.
DOI:10.1103/PhysRevD.86.074026

摘要

We study the possibility for the process pp -> p gamma p -> pW(-) t(W+(t) over bar )X with anomalous Wtb couplings in a model-independent effective Lagrangian approach at the LHC. We find 95% confidence level bounds on the anomalous coupling parameters for various values of the integrated luminosity. The improved constraints on the anomalous Wtb couplings have been obtained compared to current limits.

  • 出版日期2012-10-18