Dispersive analysis of the Primakoff reaction $$\gamma K \rightarrow K \pi $$ γ K → K π
Abstract We provide a dispersion-theoretical representation of the reaction amplitudes $$\gamma K\rightarrow K \pi $$ γ K → K π in all charge channels, based on modern pion–kaon P-wave phase shift input. Crossed-channel singularities are fixed from phenomenology as far as possible. We demonstrate ho...
Main Authors: | Maximilian Dax, Dominik Stamen, Bastian Kubis |
---|---|
Format: | Article |
Language: | English |
Published: |
SpringerOpen
2021-03-01
|
Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-021-08951-x |
Similar Items
-
Study of the decay $$K^{+}\rightarrow \pi ^{+}\pi ^{-}\pi ^{+}\gamma $$ K+→π+π-π+γ in the OKA experiment
by: M. M. Shapkin, et al.
Published: (2019-04-01) -
Observation of $$K^{+} \rightarrow \pi ^{+}\pi ^{0}\pi ^{0}\gamma $$ K + → π + π 0 π 0 γ decay
by: A. V. Artamonov, et al.
Published: (2024-04-01) -
Twist-3 contributions to $$\gamma \gamma \rightarrow \pi ^+\pi ^-,K^+K^-$$ γγ→π+π-,K+K- processes in perturbative QCD approach
by: Cong Wang, et al.
Published: (2019-09-01) -
A dispersive analysis of $$\varvec{\eta '\rightarrow \pi ^+\pi ^-\gamma }$$ η ′ → π + π - γ and $$\varvec{\eta '\rightarrow \ell ^+\ell ^-\gamma }$$ η ′ → ℓ + ℓ - γ
by: Simon Holz, et al.
Published: (2022-05-01) -
Disentangling weak and strong interactions in $$B\rightarrow K^{*}(\rightarrow K\pi )\pi $$ B → K ∗ ( → K π ) π Dalitz-plot analyses
by: Jérôme Charles, et al.
Published: (2017-08-01)