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Electromagnetic contributions to vector meson masses and mixings

Bijnens, J. LU orcid and Gosdzinsky, P. (1996) In Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 388(1). p.203-210
Abstract

We use the 1/Nc method to estimate electromagnetic contributions to vector meson masses and mixings. We identify several new sources of ρ - ω mixing coming from short-distance effects. We comment on the extraction of quark masses from the vector meson masses. We also present a simple group theoretical discussion of the electromagnetic mass differences.

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author
and
publishing date
type
Contribution to journal
publication status
published
subject
in
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
volume
388
issue
1
pages
8 pages
publisher
Elsevier
external identifiers
  • scopus:0000506151
ISSN
0370-2693
DOI
10.1016/0370-2693(96)01147-1
language
English
LU publication?
no
id
b22588d9-403d-4fae-aa29-05791ddb7647
date added to LUP
2019-05-03 09:47:43
date last changed
2022-02-15 18:25:41
@article{b22588d9-403d-4fae-aa29-05791ddb7647,
  abstract     = {{<p>We use the 1/N<sub>c</sub> method to estimate electromagnetic contributions to vector meson masses and mixings. We identify several new sources of ρ - ω mixing coming from short-distance effects. We comment on the extraction of quark masses from the vector meson masses. We also present a simple group theoretical discussion of the electromagnetic mass differences.</p>}},
  author       = {{Bijnens, J. and Gosdzinsky, P.}},
  issn         = {{0370-2693}},
  language     = {{eng}},
  month        = {{11}},
  number       = {{1}},
  pages        = {{203--210}},
  publisher    = {{Elsevier}},
  series       = {{Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}},
  title        = {{Electromagnetic contributions to vector meson masses and mixings}},
  url          = {{http://dx.doi.org/10.1016/0370-2693(96)01147-1}},
  doi          = {{10.1016/0370-2693(96)01147-1}},
  volume       = {{388}},
  year         = {{1996}},
}