CP-odd weak basis invariants and texture zeros

Abstract

We construct the CP-odd weak basis invariants from the neutrino mass matrix in a weak basis in which the charged lepton mass matrix is diagonal and find the necessary and sufficient conditions for CP conservation. We study the interrelationships between different CP-odd weak basis invariants to examine their implications for the Dirac and Majorana type CP violating phases for the phenomenologically allowed Frampton-Glashow-Marfatia texture zero structures of the neutrino mass matrix.

9 pages, three tables, Phys. Rev. D (to appear)

References in corpus (10)

• The Elements of the Neutrino Mass Matrix: Allowed Ranges and Implications of Texture Zeros
• Phenomenology of Two-Texture Zero Neutrino Mass Matrices
• Phenomenological Implications of a Class of Neutrino Mass Matrices
• Supersymmetric Jarlskog Invariants: the Neutrino Sector
• Leptonic CP Violation and Neutrino Mass Models
• Leptogenesis, Yukawa Textures and Weak Basis Invariants
• Neutrino Parameter Space for a Vanishing $ee$ Element in the Neutrino Mass Matrix
• Neutrino Mass Matrices With Vanishing Determinant
• Neutrino Mass Matrices with Vanishing Determinant and ${\theta }_{13}$
• CP violation in neutrino mass matrix

Cited by in corpus (11)

• Fine-tuning and naturalness issues in the two-zero neutrino mass textures
• Non-zero ${\theta }_{13}$ and CP-violation in inverse neutrino mass matrix
• Zeros in the magic neutrino mass matrix
• Trimaximal mixing with a texture zero
• Texture Zeros for Dirac Neutrinos and Current Experimental Tests
• Majorana neutrino mass matrices with three texture zeros and the sterile neutrino
• Implications of texture zeros for a variant of tribimaximal Mixing
• Leptogenesis in a Hybrid Texture Neutrino Mass Model
• A new texture of neutrino mass matrix with three constraints
• CP-odd Weak Basis Invariants for Neutrino Mass Matrices with a Texture Zero and a Vanishing Minor
• Implications of CP invariants for flavoured hybrid neutrino mass matrix