https://doi.org/10.1051/epjconf/201713706005
Born-Oppenheimer approximation in EFT and quarkonium hybrids
Physik-Department, Technische Universität München, James-Franck-Str. 1, 85748 Garching, Germany
a e-mail: jaume.tarrus@tum.de
Published online: 22 March 2017
We report on the results of [1] for the calculations of quarkonium hybrids. We have developed and Effective Field Theory (EFT) for quarkonium hybrids that systematically incorporates an expansion with respect to the adiabatic limit. We matched the potentials in our EFT to the static energies computed on the lattice. We discuss our results and compare them with direct lattice calculations and possible experimental candidates.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
