Direct Emission in $K^{\pm} \to π^{\pm} π^{0} γ$

22 May 1972

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 28 (21) , 1409-1411
https://doi.org/10.1103/physrevlett.28.1409

Abstract

We present the results of a calculation of a part of the direct-emission amplitude in

K^{\pm} \to π^{\pm} π^{0} γ

for which an unambiguous, finite, gauge-invariant expression is obtainable in terms of known parameters. The amplitude produces a small distortion of the Dalitz plot through its destructive interference with the bremsstrahlung amplitude.

Keywords

This publication has 4 references indexed in Scilit:

Possible $CP$ Violation in $K^{\pm} \to π^{\pm} π^{0} γ$
Physical Review B, 1967
Tests for $CP$ Noninvariance with $| Δ T | > \frac{1}{2}$ in the Partial Rates for $K^{\pm} \to π^{0} + π^{\pm}$ and $K^{\pm} \to γ + π^{0} + π^{\pm}$
Physical Review Letters, 1967
Possible $CP$ -Noninvariant Effects in $π π γ$ Decay of Charged $K$ Mesons
Physical Review Letters, 1967
Final state interaction andCP invariance in radiative Kπ2 decay
Il Nuovo Cimento (1869-1876), 1962

Direct Emission inK±→π±π0γ

Abstract

Keywords

Direct Emission in $K^{\pm} \to π^{\pm} π^{0} γ$