4 citations · 4 across the 2 of their papers we have counts for
7 papers
Leading rescattering effects cannot improve the description of data
P. Zenczykowski
Paper withdrawn by the author after learning that its main conclusion was given earlier in a slightly different language in Appendix D of A. J. Buras, R. Fleischer, S. Recksiegel,…
Connecting nonleptonic and weak radiative hyperon decays
P. Zenczykowski
Using the recent measurement of the asymmetry as an input, we reanalyse nonleptonic and weak radiative hyperon decays in a single symmetry-based framework. In this fra…
Weak Radiative Decays of Hyperons: Quark Model and Nonlocality
P. Zenczykowski
It is proved that symmetry structure of the parity-viol. (p.v.) amplitudes of weak radiative hyperon decays in the VMD approach, and the violation of Hara's theorem in particular,…
Inelastic Rescattering in
P. Zenczykowski
Inelastic rescattering effects in B decays into a pair of pseudoscalar mesons ( or ) are discussed. It is assumed that meson decays through a short-dist…
Weak Radiative Hyperon Decays: Questioning the Basics
P. Zenczykowski
Main theoretical approaches to weak radiative hyperon decays are briefly reviewed. It is emphasized that only approaches with great predictive power should be seriously considered…
On the Origin of the Violation of Hara's Theorem for Conserved Current
P. Zenczykowski
I elaborate on the argument that the violation of Hara's theorem for conserved current requires that the current is not sufficiently well localized. It is also stressed that whatev…