HEAVY MESON SPECTRA FROM RELATIVISTIC B-S EQUATIONS TO THE ORDER 1 M

Authors
DAI YB HUANG CS JIN HY
Citation
Yb. Dai et al., HEAVY MESON SPECTRA FROM RELATIVISTIC B-S EQUATIONS TO THE ORDER 1 M, Physics letters. Section B, 331(1-2), 1994, pp. 174-178
Citations number
17
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
331
Issue
1-2
Year of publication
1994
Pages
174 - 178
Database
ISI
SICI code
0370-2693(1994)331:1-2<174:HMSFRB>2.0.ZU;2-3
Abstract
Using the relativistic B-S equation with the kernel containing a confi nement term and a gluon exchange term in a covariant generalization of the Coulomb gauge the formula for masses of heavy mesons with arbitra ry spin and parity are obtained to the order 1/M. The retardation effe ct is taken into account. Numerical values for low-lying states of D a nd B systems are obtained.