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Effects of a dressed quark-gluon vertex in pseudoscalar heavy-light mesons.
- Source :
-
Physical Review D: Particles, Fields, Gravitation & Cosmology . Sep2015, Vol. 92 Issue 5, p1-18. 18p. - Publication Year :
- 2015
-
Abstract
- Using a simple model in the context of the Dyson-Schwinger-Bethe-Salpeter approach, we investigate the effects of a dressed-quark-gluon vertex on pseudoscalar meson masses. In particular, we focus on the unequal-mass case and investigate heavy-light meson masses; in addition, we study the premise of the effective treatment of heavy quarks in our approach. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 24700010
- Volume :
- 92
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Physical Review D: Particles, Fields, Gravitation & Cosmology
- Publication Type :
- Periodical
- Accession number :
- 110862056
- Full Text :
- https://doi.org/10.1103/PhysRevD.92.054030