HEAVY-LIGHT BARYONIC MASS SPLIT-RINGS FROM THE LATTICE

Authors
ALEXANDROU C BORRELLI A GUSKEN S JEGERLEHNER F SCHILLING K SIEGERT G SOMMER R
Citation
C. Alexandrou et al., HEAVY-LIGHT BARYONIC MASS SPLIT-RINGS FROM THE LATTICE, Nuclear physics. B, 1995, pp. 297-299
Citations number
14
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Year of publication
1995
Supplement
42
Pages
297 - 299
Database
ISI
SICI code
0550-3213(1995):<297:HBMSFT>2.0.ZU;2-L
Abstract
We present here lattice estimates of the heavy-light baryon Lambda(b), obtained using propagating heavy quarks. Our result is: M(Lambda b) = 5.728 +/- 0.144 +/- 0.018 Gev, after extrapolation to the continuum l imit and in the quenched approximation.