Published September 2002 | Version v1
Journal article Metadata-only

(dash)B → Xsγ after Completion of the NLO QCD Calculations

Creators

  • 1. Physik Department, Technische Universitaet Muenchen, Garching (Germany)
  • 2. Institute of Theoretical Physics, Warsaw University, Warsaw (Poland)

Description

Several years ago, Stefan Pokorski, Manfred Muenz and us outlined a program for calculation of the NLO QCD corrections to the weak radiative (dash)B meson decay (dash)B → Xsγ. Very recently, just before the 60th birthday of Stefan Pokorski, this program has been formally completed. In the present paper, we summarize the existing results and discuss perspectives for further improvement of the accuracy of the Standard Model prediction for BR[(dash)B → Xsγ]. (author)

Additional details

Publishing Information

Journal Title
Acta Physica Polonica. Series B
Journal Volume
33
Journal Issue
9
Journal Page Range
p. 2597-2611
ISSN
0587-4254

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
33070158
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANTI-B NEUTRAL MESONS; B QUARKS; BRANCHING RATIO; CORRECTIONS; FEYNMAN DIAGRAM; KOBAYASHI-MASKAWA MATRIX; LAGRANGIAN FUNCTION; QUANTUM CHROMODYNAMICS; RADIATIVE DECAY; RENORMALIZATION; STANDARD MODEL; WEAK PARTICLE DECAY; X-1700 MESONS
Descriptors DEC
ANTIMATTER; ANTIMESONS; ANTIPARTICLES; B MESONS; B NEUTRAL MESONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; DIAGRAMS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; GRAND UNIFIED THEORY; HADRONS; INFORMATION; MATHEMATICAL MODELS; MATRICES; MATTER; MESONS; PARTICLE DECAY; PARTICLE MODELS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARKS; UNIFIED GAUGE MODELS

Optional Information

Contract/Grant/Project number
BMBF Contract 05HT1WOA3; DFG Project Bu. 706/1-1; KBN Grant 2P03B12120
Notes
61 refs, 5 figs
Funding organization
Bundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany); Deutsche Forschungsgemeinschaft, Bonn (Germany); Polish State Committee for Scientific Research (Poland)