Published March 1, 2002 | Version v1
Journal article Metadata-only

Muonium hyperfine structure and hadronic effects

Creators

  • 1. Max-Planck-Institut fuer Quantenoptik, 85748 Garching (Germany)
  • 2. D. I. Mendeleev Institute for Metrology (VNIIM), St. Petersburg 198005 (Russian Federation)
  • 3. Budker Institute for Nuclear Physics, and Physics Department, Novosibirsk University, Novosibirsk, 630090 (Russian Federation)
  • 4. Department of Physics, University of Alberta, Edmonton, Alberta, T6G 2J1 (Canada)

Description

A new result for the hadronic vacuum polarization correction to the muonium hyperfine splitting (HFS) is presented: Δν(had-vp)=(0.233±0.003) kHz. Compared with previous calculations, the accuracy is improved by using the latest data on e+e-→ hadrons. The status of the QED prediction for HFS is discussed

Additional details

Identifiers

DOI
10.1103/PhysRevD.65.053004;
arXiv
arXiv:hep-ph/0107327v1;

Publishing Information

Journal Title
Physical Review. D, Particles Fields
Journal Volume
65
Journal Issue
5
Journal Page Range
p. 053004-053004.9
ISSN
0556-2821
CODEN
PRVDAQ

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35043371
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
COMPARATIVE EVALUATIONS; HYPERFINE STRUCTURE; MUONIC ATOMS; MUONIUM; QUANTUM ELECTRODYNAMICS; RADIATIVE CORRECTIONS; THEORETICAL DATA; VACUUM POLARIZATION
Descriptors DEC
ATOMS; CORRECTIONS; DATA; ELECTRODYNAMICS; EVALUATION; FIELD THEORIES; INFORMATION; NUMERICAL DATA; QUANTUM FIELD THEORY

Optional Information

Notes
(c) 2002 The American Physical Society