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

Johan Bijnens; Johan Relefors

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

Theoretical Particle Physics - Undergoing reorganization

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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.

Original language	English
Title of host publication	Proceedings of Science
Volume	Part F128557
Publication status	Published - 2016
Event	34th Annual International Symposium on Lattice Field Theory - Southampton, United Kingdom Duration: 2016 Jul 24 → 2016 Jul 30 Conference number: 2016

Publication series

Name	Proceedings of Science
Publisher	Sissa Medialab srl

Conference

Conference	34th Annual International Symposium on Lattice Field Theory
Abbreviated title	LATTICE
Country/Territory	United Kingdom
City	Southampton
Period	2016/07/24 → 2016/07/30

Subject classification (UKÄ)

Subatomic Physics

Access to Document

https://arxiv.org/abs/1611.06068

Cite this

@inproceedings{a7bd37cb163d4acea1d15d20bb945eef,

title = "Chiral perturbation theory at finite volume and/or with twisted boundary conditions",

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.",

author = "Johan Bijnens and Johan Relefors",

year = "2016",

language = "English",

volume = "Part F128557",

series = "Proceedings of Science",

publisher = "Sissa Medialab srl",

booktitle = "Proceedings of Science",

note = "34th Annual International Symposium on Lattice Field Theory, LATTICE ; Conference date: 24-07-2016 Through 30-07-2016",

}

TY - GEN

T1 - Chiral perturbation theory at finite volume and/or with twisted boundary conditions

AU - Bijnens, Johan

AU - Relefors, Johan

N1 - Conference code: 2016

PY - 2016

Y1 - 2016

N2 - 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.

AB - 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.

M3 - Paper in conference proceeding

AN - SCOPUS:85025806998

VL - Part F128557

T3 - Proceedings of Science

BT - Proceedings of Science

T2 - 34th Annual International Symposium on Lattice Field Theory

Y2 - 24 July 2016 through 30 July 2016

ER -

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

Abstract

Publication series

Conference

Subject classification (UKÄ)

Access to Document

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Cite this