Yukawa Unification on the Bilinear R-Parity model

J. C. Romao

Yukawa Unification on the Bilinear R-Parity model

High Energy Physics - Phenomenology 2007-05-23 v1

Authors: J. C. Romao

Abstract

We discuss gauge and Yukawa unification in the context of a supersymmetric model with bilinear R-parity violation. We show that this model allows $b-\tau$ Yukawa unification for any value of $\tan\beta$ while satisfying perturbativity of the couplings. We also find the $t-b-\tau$ Yukawa unification easier to achieve than in the MSSM, occurring in a wider high $\tan\beta$ region. Finaly, we also discuss the compatibility between the predicted and the measured values for $\alpha_s(M_Z)$

Keywords

Yukawa unification bilinear R-parity violation supersymmetry tan beta alpha_s

Cite

@article{arxiv.hep-ph/9906521,
  title  = {Yukawa Unification on the Bilinear R-Parity model},
  author = {J. C. Romao},
  journal= {arXiv preprint arXiv:hep-ph/9906521},
  year   = {2007}
}

Comments

8 pages, 4 Figures in Postscript. Talk given at European Network Meeting on Physics Beyond the Standard Model, Trieste, Italy, 24-27 Feb 1999. To appear in the JHEP

Yukawa Unification on the Bilinear R-Parity model

Abstract

Keywords

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