Speaker
Mr
Sebastian Steinbeißer
(Technische Universität München)
Description
We report on the status of the analysis of the static potential in 2+1+1-flavor QCD. The static potential is obtained by measuring Wilson loops using the HISQ action, yielding the scales $r_{1}/a$, $r_{2}/a$, and the string tension $\sigma$. We put our emphasis on the possible effects due to the dynamic charm quark by comparing the lattice results to continuum results of the static potential with and without a massive flavor at two loops.
Primary author
Mr
Sebastian Steinbeißer
(Technische Universität München)
Co-authors
Nora Brambilla
Antonio Vairo
Peter Petreczky
(BNL)
Andreas Kronfeld
(Fermilab)
Johannes Heinrich Weber
(Humboldt University of Berlin)
Viljami Leino
(Technical University of Munich (TUM))
Dr
Rafael Delgado
(Technische Universität München)
