Kμ3L decay: A stringent test of right-handed quark currents
- Publisher: Elsevier BV
Physics Letters B,
High Energy Physics - Phenomenology | High Energy Physics - Experiment | Nuclear and High Energy Physics
arxiv: High Energy Physics::Experiment
Clean tests of a small admixture of right-handed quark currents directly coupled to the standard W are still lacking. We show that such non-standard couplings can be significantly constrained measuring the value of the scalar Kpi form factor at the Callan-Treiman point ...