Five Non-Fritzsch Texture Zeros for Quarks Mass Matrices in the Standard Model

2018/11/13 by Giraldo, Yithsbey, Rojas, Eduardo
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.1811.05068

Abstract

In the Standard Model, we obtain a non-Fritzsch like configuration with five texture zeros for the quark mass matrices. This matrix generates the quark masses, the inner angles of the CKM unitary triangle, and the CP-violating phase in the quark sector. This work can be applied to the PMNS matrix in the lepton sector, by assuming Dirac masses for the neutrinos, where non-trivial predictions for the neutrino masses and mixing angles are expected.

Related

• Revisiting texture 5 zero quark mass matrices
• Seeking Texture Zeros in the Quark Mass Matrix Sector of the Standard Model
• Minimal Set of Texture Specific Quark Mass Matrices
• Neutrino mass matrix in the standard parametrization with texture two zeros
• Going beyond the minimal texture of quark mass matrices in the era of\n precision measurements