Towards flavored bound states beyond rainbows and ladders

El-Bennich, B. Y Rojas, Eduardo Y Paracha, M. A. Y de Melo, J. P. B. C. (2015) Towards flavored bound states beyond rainbows and ladders. AIP Conference Proceedings, 1625 (1). pp. 80-87. ISSN 1551-7616

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Resumen

We give a snapshot of recent progress in solving the Dyson-Schwinger equation with a beyond rainbow-ladder ansatz for the dressed quark-gluon vertex which includes ghost contributions. We discuss the motivations for this approach with regard to heavy-flavored bound states and form factors and briefly describe future steps to be taken.

Tipo de Elemento:	Artículo
Palabras Clave:	Mesons, Quarks & Gluons, Nonperturbative QCD, Dyson-Schwinger equations, Bethe-Salpeter equations
Asunto:	Q Ciencias > QC Physics
Division:	Facultad de Ciencias Exactas y Naturales > Programa de Física > Productividad
Depósito de Usuario:	Prof. Eduardo Rojas
Fecha Deposito:	01 Feb 2022 14:03
Ultima Modificación:	01 Feb 2022 14:03
URI:	http://sired.udenar.edu.co/id/eprint/6142

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