Published September 1, 2003 | Version v1
Journal article Metadata-only

Detector resolution effects on hadronic mass moments in B→Xlν

Creators

  • 1. Department of Physics, University of California at San Diego, La Jolla, California 92093 (United States)

Description

We show how to relate the moments of the reconstructed hadronic invariant mass distribution to the moments of the physical spectrum in a model independent way. The only information needed on detector resolution functions is their first few moments. Theoretical predictions for the first three moments as functions of nonperturbative parameters are given for various lepton energy cuts

Additional details

Identifiers

DOI
10.1103/PhysRevD.68.054002;
arXiv
arXiv:hep-ph/0212164v2;

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
68
Journal Issue
5
Journal Page Range
p. 054002-054002.6
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35082241
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
B MESONS; LEPTONIC DECAY; MASS DISTRIBUTION; NEUTRINOS; RESOLUTION; REST MASS
Descriptors DEC
BASIC INTERACTIONS; BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; DISTRIBUTION; ELEMENTARY PARTICLES; FERMIONS; HADRONS; INTERACTIONS; LEPTONS; MASS; MASSLESS PARTICLES; MESONS; PARTICLE DECAY; PSEUDOSCALAR MESONS; SPATIAL DISTRIBUTION; WEAK INTERACTIONS; WEAK PARTICLE DECAY

Optional Information

Notes
(c) 2003 The American Physical Society