Seeking Texture Zeros in the Quark Mass Matrix Sector of the Standard Model

Yithsbey Giraldo

Seeking Texture Zeros in the Quark Mass Matrix Sector of the Standard Model

High Energy Physics - Phenomenology 2015-03-11 v1

Authors: Yithsbey Giraldo

Abstract

Here we show that the Weak Basis Transformation is an appropriate mathematical tool that can be used to find texture zeros in the quark mass matrix sector of the Standard Model. So, starting with the most general quark mass matrices and taking physical data into consideration, is possible to obtain more than three texture zeros by any weak basis transformation. Where the most general quark mass matrices considered in the model, were obtained through a special weak basis wherein the mass matrix $M_u$ ~(or $M_d$ ) has been taken to be diagonal and only the matrix $M_d$ ~(or $M_u$ ) is considered to be most general.

Keywords

standard model quark mass matrix texture zeros weak basis transformation flavor physics mass matrix parametrization fermion masses

Cite

@article{arxiv.1503.02775,
  title  = {Seeking Texture Zeros in the Quark Mass Matrix Sector of the Standard Model},
  author = {Yithsbey Giraldo},
  journal= {arXiv preprint arXiv:1503.02775},
  year   = {2015}
}

Comments

3 pages. Contribution to the proceedings of the 10th Simposio Latinoamericano de F\'isica de Altas Energ\'ias (X SILAFAE) - Ruta N, Medell\'in, Colombia, November 24-28 2014. arXiv admin note: text overlap with arXiv:1502.07260

Seeking Texture Zeros in the Quark Mass Matrix Sector of the Standard Model

Abstract

Keywords

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