Contribution of QCD condensates to the OPE of Green functions of chiral currents

Tomas Kadavy; Karol Kampf; Jiri Novotny

doi:10.1051/epjconf/201919905025

Contribution of QCD condensates to the OPE of Green functions of chiral currents

Tomas Kadavy, Karol Kampf, Jiri Novotny

Charles University in Prague

Research output: Contribution to journal › Article › peer-review

Abstract

A framework of operator product expansion (OPE) allows us to study high-energy behaviour of Green functions. A calculation of such Green functions within chiral perturbation theory (PT) or resonance chiral theory (RT) and subsequent matching of the result to the OPE enables us to determine constraints for unknown parameters of the effective theories. We present such procedure for Green functions in the odd-intrinsic parity sector of QCD.

Original language	English
Article number	05025
Journal	EPJ Web of Conferences
Volume	199
DOIs	https://doi.org/10.1051/epjconf/201919905025
Publication status	Published - 2019 Jan 1
Event	15th International Workshop on Meson Physics, MESON 2018 - Krakow, Poland Duration: 2018 Jun 7 → 2018 Jun 12

Subject classification (UKÄ)

Subatomic Physics

Access to Document

10.1051/epjconf/201919905025Licence: CC BY

Cite this

@article{6fb29a951ef74fb78a77cdac07cd1792,

title = "Contribution of QCD condensates to the OPE of Green functions of chiral currents",

abstract = "A framework of operator product expansion (OPE) allows us to study high-energy behaviour of Green functions. A calculation of such Green functions within chiral perturbation theory (PT) or resonance chiral theory (RT) and subsequent matching of the result to the OPE enables us to determine constraints for unknown parameters of the effective theories. We present such procedure for Green functions in the odd-intrinsic parity sector of QCD.",

author = "Tomas Kadavy and Karol Kampf and Jiri Novotny",

year = "2019",

month = jan,

day = "1",

doi = "10.1051/epjconf/201919905025",

language = "English",

volume = "199",

journal = "EPJ Web of Conferences",

issn = "2100-014X",

publisher = "EDP Sciences",

note = "15th International Workshop on Meson Physics, MESON 2018 ; Conference date: 07-06-2018 Through 12-06-2018",

}

TY - JOUR

T1 - Contribution of QCD condensates to the OPE of Green functions of chiral currents

AU - Kadavy, Tomas

AU - Kampf, Karol

AU - Novotny, Jiri

PY - 2019/1/1

Y1 - 2019/1/1

N2 - A framework of operator product expansion (OPE) allows us to study high-energy behaviour of Green functions. A calculation of such Green functions within chiral perturbation theory (PT) or resonance chiral theory (RT) and subsequent matching of the result to the OPE enables us to determine constraints for unknown parameters of the effective theories. We present such procedure for Green functions in the odd-intrinsic parity sector of QCD.

AB - A framework of operator product expansion (OPE) allows us to study high-energy behaviour of Green functions. A calculation of such Green functions within chiral perturbation theory (PT) or resonance chiral theory (RT) and subsequent matching of the result to the OPE enables us to determine constraints for unknown parameters of the effective theories. We present such procedure for Green functions in the odd-intrinsic parity sector of QCD.

UR - http://www.scopus.com/inward/record.url?scp=85070509879&partnerID=8YFLogxK

U2 - 10.1051/epjconf/201919905025

DO - 10.1051/epjconf/201919905025

M3 - Article

SN - 2100-014X

VL - 199

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 05025

T2 - 15th International Workshop on Meson Physics, MESON 2018

Y2 - 7 June 2018 through 12 June 2018

ER -

Contribution of QCD condensates to the OPE of Green functions of chiral currents

Abstract

Subject classification (UKÄ)

Access to Document

Other files and links

Fingerprint

Cite this