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Chiral limit prediction for ε′/K/εK at NLO in 1/Nc

Bijnens, Johan LU orcid and Prades, Joaquim (2001) In Nuclear Physics B - Proceedings Supplements 96(1-3). p.354-363
Abstract

We report on a calculation of ε′K/εK at next-to-leading in the 1/Nc expansion and to lowest order in Chiral Perturbation Theory. We discuss the short-distance matching, the scale and scheme dependence as well as the long-distance short-distance matching. We include the two known chiral corrections to our result and discuss further order p4 corrections to it.

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author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Nuclear Physics B - Proceedings Supplements
volume
96
issue
1-3
pages
10 pages
publisher
Elsevier
external identifiers
  • scopus:4243949383
ISSN
0920-5632
DOI
10.1016/S0920-5632(01)01153-7
language
English
LU publication?
yes
id
76f87869-2a58-4d89-8917-714cc8bd570b
date added to LUP
2019-05-03 08:54:41
date last changed
2025-04-04 14:00:10
@article{76f87869-2a58-4d89-8917-714cc8bd570b,
  abstract     = {{<p>We report on a calculation of ε′<sub>K</sub>/ε<sub>K</sub> at next-to-leading in the 1/N<sub>c</sub> expansion and to lowest order in Chiral Perturbation Theory. We discuss the short-distance matching, the scale and scheme dependence as well as the long-distance short-distance matching. We include the two known chiral corrections to our result and discuss further order p<sup>4</sup> corrections to it.</p>}},
  author       = {{Bijnens, Johan and Prades, Joaquim}},
  issn         = {{0920-5632}},
  language     = {{eng}},
  month        = {{04}},
  number       = {{1-3}},
  pages        = {{354--363}},
  publisher    = {{Elsevier}},
  series       = {{Nuclear Physics B - Proceedings Supplements}},
  title        = {{Chiral limit prediction for ε′/<sub>K</sub>/ε<sub>K</sub> at NLO in 1/N<sub>c</sub>}},
  url          = {{http://dx.doi.org/10.1016/S0920-5632(01)01153-7}},
  doi          = {{10.1016/S0920-5632(01)01153-7}},
  volume       = {{96}},
  year         = {{2001}},
}