Published October 4, 1999
| Version v1
Journal article
Infrared effects in the decay B→Xsl+l-
Creators
- 1. Department of Physics, University of Toronto, 60 St. George Street, Toronto, Ontario, M5S 1A7 (Canada)
Description
In this talk I present the calculation of nonperturbative corrections to the inclusive decay B→Xsl+l- by performing an operator product expansion up to O(1/mb3). I focus on the interpretation of infrared divergences that arise and estimate the size of the contributions from the nonperturbative matrix elements
Additional details
Identifiers
- DOI
- 10.1063/1.1301302;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 488
- Journal Issue
- 1
- Journal Page Range
- p. 154-160
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- High energy physics at the millennium - 'The sundarfest'
- Acronym
- MRST (Montreal-Rochester-Syracuse-Ontario)'99 conference
- Dates
- 10-12 May 1999
- Place
- Ottawa, ON (United States)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40080813
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- B MESONS; CORRECTIONS; INFRARED DIVERGENCES; LEPTONIC DECAY; LEPTONS; MATRIX ELEMENTS; OPERATOR PRODUCT EXPANSION; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS
- Descriptors DEC
- BASIC INTERACTIONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INTERACTIONS; MESONS; PARTICLE DECAY; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; SERIES EXPANSION; WEAK INTERACTIONS; WEAK PARTICLE DECAY
Optional Information
- Notes
- (c) 1999 American Institute of Physics.