arXiv:1208.2010·v2·High Energy Physics — Phenomenology
The Electromagnetic Form Factor of the Kaon in the Light-Front Approach
Edson O. da Silva🇧🇷 · J. P. B. C. de Melo🇧🇷 · Victo S. Filho🇧🇷 · Bruno El-Bennich🇧🇷
Abstract
The kaon electromagnetic form factor is calculated within a light-front constituent quark model (LFCQM). The electromagnetic components of the current are extracted from the Feynman triangle diagram within the light-front approach. We also obtain the electroweak decay constant and the charge radius for the kaon in the light-front approach. In this work, the kaon observables are calculated and a fairly good agreement is obtained with a very higher accuracy when compared with the experimental data.
Comments: Paper with 4 pages, 1 figure, reference: XII HADRON PHYSICS Conference - to appear in AIP Conference Proceedings