Volume 431 -
8th Symposium on Prospects in the Physics of Discrete Symmetries
(DISCRETE2022) -
Quark Flavour Tuesday
QCDF Amplitudes from πΊπΌ(3) Symmetries
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Pre-published on:
January 31, 2024
Published on:
February 01, 2024
Abstract
We determine the potential size of Weak annihilation topologies contributing to the processes of π΅ mesons decaying into pairs of pseudoscalar light mesons. Our purely phenomenological approach, is based on a fit to experimental data and assumes exact ππ(3) flavour symmetry.
DOI: https://doi.org/10.22323/1.431.0040
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.