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eta Mass and NNLO three-flavor partially quenched chiral perturbation theory

Bijnens, Johan LU orcid and Danielsson, Niclas LU (2006) In Physical Review D (Particles, Fields, Gravitation and Cosmology) 74(5).
Abstract
We show how to resum neutral propagators to all orders in partially quenched chiral perturbation theory. We calculate the relevant quantities to next-to-next-to-leading order (NNLO). Using these results we show how to extend the proposal by Sharpe and Shoresh for determining the parameters relevant for the eta mass from partially quenched lattice QCD calculations to NNLO.
Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review D (Particles, Fields, Gravitation and Cosmology)
volume
74
issue
5
publisher
American Physical Society
external identifiers
  • wos:000240873900061
  • scopus:33748692240
ISSN
1550-2368
DOI
10.1103/PhysRevD.74.054503
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002), Theoretical High Energy Physics (000006112)
id
7e5c4e32-672e-47d2-be0a-c124e0993cf4 (old id 388840)
date added to LUP
2016-04-01 12:07:36
date last changed
2021-02-17 07:16:20
@article{7e5c4e32-672e-47d2-be0a-c124e0993cf4,
  abstract     = {We show how to resum neutral propagators to all orders in partially quenched chiral perturbation theory. We calculate the relevant quantities to next-to-next-to-leading order (NNLO). Using these results we show how to extend the proposal by Sharpe and Shoresh for determining the parameters relevant for the eta mass from partially quenched lattice QCD calculations to NNLO.},
  author       = {Bijnens, Johan and Danielsson, Niclas},
  issn         = {1550-2368},
  language     = {eng},
  number       = {5},
  publisher    = {American Physical Society},
  series       = {Physical Review D (Particles, Fields, Gravitation and Cosmology)},
  title        = {eta Mass and NNLO three-flavor partially quenched chiral perturbation theory},
  url          = {http://dx.doi.org/10.1103/PhysRevD.74.054503},
  doi          = {10.1103/PhysRevD.74.054503},
  volume       = {74},
  year         = {2006},
}