https://doi.org/10.1051/epjconf/201817505031
Heavy hadrons spectra on lattice using NRQCD
National Institute of Science Education and Research Bhubaneswar, P.O. Jatni, Khurda 752050, Odisha, India
* Speaker, e-mail: protick.m@niser.ac.in
Published online: 26 March 2018
Comparison of radial excitation energies to masses show that the velocity of b quark is very non-relativistic in bottomonium states. In a mixed system like charmed B meson, the b quark has less velocity than it has in bottomonium states and in strange B meson it is even slower. So one can use NRQCD for the b quark in those systems. Using overlap and hisq action for the s and c quarks and NRQCD for b quark we simulated spectra of charmed and strange B mesons and also few other baryons.
© The Authors, published by EDP Sciences, 2018
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. (http://creativecommons.org/licenses/by/4.0/).
