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Decays rates for S- and P-wave bottomonium

Abstract

We use the Bodwin-Braaten-Lepage factorization scheme to separate the long-and short-distance factors that contribute to the decay rates of Y, {eta}{sub b} (S-wave) and {chi}{sub b},h{sub b} (P-wave). The long distance matrix elements are calculated on the lattice in the quenched approximation using a non-relativistic formulation of the b quark dynamics. ((orig.)).
Authors:
Bodwin, G T; [1]  Kim, S; [1]  Sinclair, D K [1] 
  1. Argonne Nat. Lab., IL (United States). HEP Div.
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9409269-
Reference Number:
SCA: 662350; 662230; 662420; PA: AIX-26:064641; EDB-95:132798; SN: 95001458603
Resource Relation:
Journal Name: Nuclear Physics B, Proceedings Supplements; Journal Volume: 42; Conference: Lattice `94, Bielefeld (Germany), 25 Sep - 1 Oct 1994; Other Information: PBD: Apr 1995
Subject:
66 PHYSICS; BOTTOMONIUM; HADRONIC PARTICLE DECAY; MASS DIFFERENCE; REST MASS; LATTICE FIELD THEORY; QUANTUM CHROMODYNAMICS; AXIAL VECTOR MESONS; FACTORIZATION; FLAVOR MODEL; INTERACTION RANGE; LAGRANGIAN FIELD THEORY; MATRIX ELEMENTS; MEAN-FIELD THEORY; P STATES; PARTICLE STRUCTURE; PARTICLE WIDTHS; PSEUDOSCALAR MESONS; RENORMALIZATION; S STATES; THEORETICAL DATA; UPSILON-9460 MESONS; WAVE FUNCTIONS
OSTI ID:
101317
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF546064641
Submitting Site:
NLN
Size:
pp. 306-308
Announcement Date:
Oct 05, 1995

Citation Formats

Bodwin, G T, Kim, S, and Sinclair, D K. Decays rates for S- and P-wave bottomonium. Netherlands: N. p., 1995. Web. doi:10.1016/0920-5632(95)00234-Z.
Bodwin, G T, Kim, S, & Sinclair, D K. Decays rates for S- and P-wave bottomonium. Netherlands. https://doi.org/10.1016/0920-5632(95)00234-Z
Bodwin, G T, Kim, S, and Sinclair, D K. 1995. "Decays rates for S- and P-wave bottomonium." Netherlands. https://doi.org/10.1016/0920-5632(95)00234-Z.
@misc{etde_101317,
title = {Decays rates for S- and P-wave bottomonium}
author = {Bodwin, G T, Kim, S, and Sinclair, D K}
abstractNote = {We use the Bodwin-Braaten-Lepage factorization scheme to separate the long-and short-distance factors that contribute to the decay rates of Y, {eta}{sub b} (S-wave) and {chi}{sub b},h{sub b} (P-wave). The long distance matrix elements are calculated on the lattice in the quenched approximation using a non-relativistic formulation of the b quark dynamics. ((orig.)).}
doi = {10.1016/0920-5632(95)00234-Z}
journal = []
volume = {42}
journal type = {AC}
place = {Netherlands}
year = {1995}
month = {Apr}
}