Abstract: The parity-violating (PV) two-nucleon interaction, unlike the parity-conserving one, is still poorly constrained. Recently such study in few-body systems has attracted quite some attention, as experiments become more feasible and theoretical calculations can be done reliably. It is found that using the so-called Danilov parameters, which are the zero-energy S–P transition amplitudes, yield a model independent way to parametrize low-energy PV observables. This provides not only a common interface through which calculations using different fram...
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Topics: 
Theoretical physics
Particle physics
Statistical physics