PoS - Proceedings of Science
Volume 336 - XIII Quark Confinement and the Hadron Spectrum (Confinement2018) - A: Vacuum structure and confinement
Structure of hybrid static potential flux tubes in Lattice Yang-Mills-theory
L. Müller,* O. Philipsen, C. Reisinger, M. Wagner
*corresponding author
Full text: pdf
Pre-published on: September 12, 2019
Published on: September 26, 2019
We report about an ongoing lattice field theory project concerned with the investigation of heavy hybrid mesons. In particular we discuss our computation of the structure of hybrid static potential flux tubes in SU(2) lattice Yang-Mills theory, which is based on the squares of the chromoelectric and chromomagnetic field strength components. Our flux tube results for hybrid static potential quantum numbers $\Sigma_g^-$, $\Sigma_u^+$, $\Sigma_u^-$, $\Pi_g$, $\Pi_u$, $\Delta_g$, $\Delta_u$ are significantly different compared to the flux tube of the ordinary static potential.
DOI: https://doi.org/10.22323/1.336.0053
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