• Corpus ID: 118833689

# Angular momentum content of the $\rho(1450)$ from chiral lattice fermions

@article{Rohrhofer2016AngularMC,
title={Angular momentum content of the \$\rho(1450)\$ from chiral lattice fermions},
author={Christian Rohrhofer and Markus Pak and Leonid Ya. Glozman},
journal={arXiv: High Energy Physics - Lattice},
year={2016}
}
• Published 15 March 2016
• Physics
• arXiv: High Energy Physics - Lattice
We identify the chiral and angular momentum content of the leading quark-antiquark Fock component for the $\rho(770)$ and $\rho(1450)$ mesons using a two-flavor lattice simulation with dynamical Overlap Dirac fermions. We extract this information from the overlap factors of two interpolating fields with different chiral structure and from the unitary transformation between chiral and angular momentum basis. For the chiral content of the mesons we find that the $\rho(770)$ slightly favors the…
1 Citations

## Figures and Tables from this paper

• Physics
• 2015
We investigate the light-quarkonium spectrum using a covariant Dyson–Schwinger–Bethe–Salpeter-equation approach to QCD. We discuss splittings among as well as orbital angular momentum properties of