Energies of B_s meson excited states - a lattice study

Understand

This is a follow-up to our earlier work on the energies and radial distributions of heavy-light mesons.

• The heavy quark is taken to be static (infinitely heavy) and the light quark has a mass about that of the strange quark.
• We now concentrate on the energies of the excited states with higher angular momentum and with a radial node.
• A new improvement is the use of hypercubic blocking in the time direction.