Effective operators in top physics - High Energy Physics - PhenomenologyReportar como inadecuado




Effective operators in top physics - High Energy Physics - Phenomenology - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: Top interactions beyond the Standard Model can be conveniently described inthe framework of gauge-invariant effective operators. We briefly review thegeneral form of the fermion-fermion-gauge boson and fermion-fermion-Higgsinteractions arising from dimension-6 operators, focusing on the top quark. Wediscuss in detail an expansion in powers of 1-Lambda^2, where Lambda is the newphysics scale, to consistently calculate observables in terms of top anomalouscouplings.



Autor: J. A. Aguilar-Saavedra

Fuente: https://arxiv.org/







Documentos relacionados