English

Remarks on the Inclusive Decays $\Lambda_b \to X_s \gamma$ and $\Lambda_b \to X_c l \bar{\nu}_l$

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

We consider the effects of quark-binding on the angular distribution and polarization characteristics of the inclusive decays ΛbXsγ\Lambda_b \to X_s \gamma and ΛbXcl\nˉl\Lambda_b \to X_c l \bar{\n}_l (l=e,τ)(l=e, \tau), using the methods of heavy quark effective theory.

Keywords

Cite

@article{arxiv.hep-ph/9510273,
  title  = {Remarks on the Inclusive Decays $\Lambda_b \to X_s \gamma$ and $\Lambda_b \to X_c l \bar{\nu}_l$},
  author = {M. Gremm and G. Köpp and F. Krüger and L. M. Sehgal},
  journal= {arXiv preprint arXiv:hep-ph/9510273},
  year   = {2007}
}

Comments

3 pages, LaTeX, 4 eps figures, uses epsfig.sty, subeqn.sty and wstwocl.sty. Presented by L. M. Sehgal at the EPS-HEP conference, Brussels, 1995. To appear in the proceedings