PoS - Proceedings of Science
Volume 256 - 34th annual International Symposium on Lattice Field Theory (LATTICE2016) - Poster Session
Ground state charmed meson and baryon spectra for $N_f=2+1+1$
T. Rae,* S. Collins, S. Durr, S. Hofmann
*corresponding author
Full text: pdf
Pre-published on: February 13, 2017
Published on: March 24, 2017
Abstract
We present an update on our analysis of the charmed meson ground state spectra, based on the electrically neutral subset of the BMW $N_f=2+1+1$ gauge configurations that use the 3-HEX smeared clover action.
The analysis focuses on a systematic bootstrap evaluation of the hyperfine mass splittings of the charmonium states $J/\psi$ and $\eta_{c}$ and the singly charmed $D_s^*$ and $D_s$ mesons.
A preliminary analysis of the charmed baryon ground state spectra is also included.
DOI: https://doi.org/10.22323/1.256.0367
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