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Chiral perturbation theory at finite volume and/or with twisted boundary conditions

Bijnens, Johan LU orcid and Relefors, Johan LU (2016) 34th Annual International Symposium on Lattice Field Theory In Proceedings of Science Part F128557.
Abstract

In this talk we discuss a number of ChPT calculations relevant for lattice QCD. These include the finite volume corrections at two-loop order for masses and decay constants. The second part is about hadronic vacuum polarization where we present the two-loop ChPT estimate for the disconnected and strange quark contributions. We also present the finite volume corrections at two-loop order. The final part is the one-loop finite volume with twisted boundary conditions contribution to f+(q2) and the full K&3 amplitude.

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author
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publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
host publication
Proceedings of Science
series title
Proceedings of Science
volume
Part F128557
conference name
34th Annual International Symposium on Lattice Field Theory
conference location
Southampton, United Kingdom
conference dates
2016-07-24 - 2016-07-30
external identifiers
  • scopus:85025806998
language
English
LU publication?
yes
id
a7bd37cb-163d-4ace-a1d1-5d20bb945eef
alternative location
https://arxiv.org/abs/1611.06068
date added to LUP
2017-08-02 10:27:10
date last changed
2022-06-14 02:19:09
@inproceedings{a7bd37cb-163d-4ace-a1d1-5d20bb945eef,
  abstract     = {{<p>In this talk we discuss a number of ChPT calculations relevant for lattice QCD. These include the finite volume corrections at two-loop order for masses and decay constants. The second part is about hadronic vacuum polarization where we present the two-loop ChPT estimate for the disconnected and strange quark contributions. We also present the finite volume corrections at two-loop order. The final part is the one-loop finite volume with twisted boundary conditions contribution to f+(q<sup>2</sup>) and the full K&amp;3 amplitude.</p>}},
  author       = {{Bijnens, Johan and Relefors, Johan}},
  booktitle    = {{Proceedings of Science}},
  language     = {{eng}},
  series       = {{Proceedings of Science}},
  title        = {{Chiral perturbation theory at finite volume and/or with twisted boundary conditions}},
  url          = {{https://arxiv.org/abs/1611.06068}},
  volume       = {{Part F128557}},
  year         = {{2016}},
}