Talk presented by Randy Lewis

Parallel Session: Heavy Quarks II

Tuesday June 29th, 17.40 - 18.00, Pacinotti Room

P-wave heavy-light mesons using NRQCD and D234

Abstract: Mass differences among p-wave heavy-light mesons are studied on anisotropic lattices with a tadpole-improved lattice action. NRQCD is used for the heavy quark and a D234 action is used for the light antiquark. It should be recalled that lattice result for these mass differences have important implications for a quark model understanding of heavy-light mesons.

Valid HTML 3.2!     Massimo Campostrini,   campo@mailbox.difi.unipi.it