# Masses of J P C =1 -+ exotic quarkonia in a Bethe-Salpeter-equation approach

@article{Hilger2015MassesOJ,
title={Masses of J P C =1 -+ exotic quarkonia in a Bethe-Salpeter-equation approach},
author={Thomas Hilger and Mar{\'i}a G{\'o}mez-Rocha and A. Krassnigg},
journal={Physical Review D},
year={2015},
volume={91},
pages={114004}
}
• Published 30 March 2015
• Physics
• Physical Review D
We investigate the properties of mesons with the exotic J^PC = 1^-+ quantum numbers. Starting out from the light-quark domain, where the \pi_1 states are used as references, we predict the masses of analogous quarkonia for c\bar{c} and b\bar{b} configurations. We employ a covariant Dyson-Schwinger-Bethe-Salpeter-equation approach with a rainbow-ladder truncated model of quantum chromodynamics.
23 Citations

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