The exclusive Lambda(b) Lambda l(+) l(-) decay in the general two Higgs doublet model


Turan G.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, vol.31, no.5, pp.525-537, 2005 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 31 Issue: 5
  • Publication Date: 2005
  • Doi Number: 10.1088/0954-3899/31/5/019
  • Title of Journal : JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
  • Page Numbers: pp.525-537

Abstract

The exclusive Lambda(b) -> Lambda l(+)l decay is analysed in the model III version of the two Higgs doublet model. We especially studied the branching ratio and the forward-backward asymmetry of this process and investigated the sensitivity of these physical observable to the model parameters. We have found that they are highly sensitive to new physics and hence provide powerful probe of the SM.