Flavor SU(3) in Cabibbo-favored D-meson decays

Flavor SU(3) in Cabibbo-favored D-meson decays

A bstract Model-independent description of nonleptonic decays of charmed mesons is a challenging task due to large nonperturbative effects of strong interactions on the transition amplitudes. We discuss the equivalence of two different flavor-SU(3)-based descriptions of Cabibbo-favored non-leptonic...

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Veröffentlicht in:The journal of high energy physics 2021-10, Vol.2021 (10), p.1-15, Article 24
Hauptverfasser: Bhattacharya, Bhubanjyoti, Datta, Alakabha, Petrov, Alexey A., Waite, John
Format: Artikel
Sprache:eng
Schlagworte:
Charm (particle physics)
Classical and Quantum Gravitation
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Elementary Particles
Flavors
High energy physics
Light
Mesons
Particle decay
Phenomenological Models
Physics
Physics and Astronomy
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Quarks
Regular Article - Theoretical Physics
Relativity Theory
String Theory
Symmetry
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Zusammenfassung:A bstract Model-independent description of nonleptonic decays of charmed mesons is a challenging task due to large nonperturbative effects of strong interactions on the transition amplitudes. We discuss the equivalence of two different flavor-SU(3)-based descriptions of Cabibbo-favored non-leptonic decays of charmed mesons to two-pseudoscalars final states including the η and η ′ mesons.
ISSN:1029-8479
1029-8479
DOI:10.1007/JHEP10(2021)024