57 citations · 84 across the 9 of their papers we have counts for
9 papers
Quark Lagrangian diagonalization versus non-diagonal kinetic terms
Quentin Duret, Bruno Machet, M. I. Vysotsky
Loop corrections induce a dependence on the momentum squared of the coefficients of the Standard Model Lagrangian, making highly non-trivial (or even impossible) the diagonalizatio…
Discrete symmetries and the propagator approach to coupled fermions in Quantum Field Theory. Generalities. The case of a single fermion-antifermion pair
Quentin Duret, Bruno Machet
Starting from Wigner's symmetry representation theorem, we give a general account of discrete symmetries (parity P, charge conjugation C, time-reversal T), focusing on fermions in…
Mixing angles of quarks and leptons in Quantum Field Theory
Quentin Duret, Bruno Machet, M. I. Vysotsky
Arguments coming from Quantum Field Theory are supplemented with a 1-loop perturbative calculation to settle the non-unitarity of mixing matrices linking renormalized mass eigensta…
Magnetic fields in noncommutative quantum mechanics
Francois Delduc, Quentin Duret, Francois Gieres +1
We discuss various descriptions of a quantum particle on noncommutative space in a (possibly non-constant) magnetic field. We have tried to present the basic facts in a unified and…
Mixing angles of quarks and leptons as an outcome of SU(2) horizontal symmetries
Quentin Duret, Bruno Machet
We show that all mixing angles are determined, within experimental uncertainty, by a product of SU(2) horizontal symmetries intimately linked to the algebra of weak neutral current…
The neighborhood of the Standard Model: mixing angles and quark-lepton complementarity for three generations of non-degenerate coupled fermions
Quentin Duret, Bruno Machet
We investigate the potential (small) deviations from the unitarity of the mixing matrix that are expected to occur, because of mass splittings, in the Quantum Field Theory of non-d…