Nonleptonic kaon decays: theory vs. experiment

Details Nonleptonic kaon decays: theory vs. experiment Nonleptonic kaon decays: theory vs. experiment

2001-05-15

arxiv.org/abs/hep-ph/0105131v1

Int.J.Mod.Phys. A17 (2002) 3827-3838

Physics

High Energy Physics

High Energy Physics - Phenomenology

LaTeX, 12 pages, 6 tables

Scientific paper

10.1142/S0217751X02011424

A review of the present experimental status of the rates and the Dalitz-plot slope parameters in CP conserving K->2\pi and K->3\pi decays is given. The corresponding isospin amplitudes have been determined by a common fit to the recent experimental data and have been used as an input to a consequent fit based on the constraints from O(p^4) chiral lagrangian. It has been found that the constraints of the chiral fit are well satisfied by the experimental data, allowing to estimate the weak coupling constants and to predict the quadratic amplitudes in K->3\pi decays and the one-loop strong rescattering phases. The consistency of the obtained weak coupling constants with weak resonance models has been also considered.

Affiliated with

Also associated with

No associations

Rating

Nonleptonic kaon decays: theory vs. experiment does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Nonleptonic kaon decays: theory vs. experiment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nonleptonic kaon decays: theory vs. experiment will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-61432