OPE of Green Functions of Chiral Currents

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10421972" target="_blank" >RIV/00216208:11320/20:10421972 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.nuclphysbps.2019.11.020" target="_blank" >https://doi.org/10.1016/j.nuclphysbps.2019.11.020</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.nuclphysbps.2019.11.020" target="_blank" >10.1016/j.nuclphysbps.2019.11.020</a>

Result language
angličtina
Original language name
OPE of Green Functions of Chiral Currents
Original language description
A study of high-energy behavior of the three-point Green functions of chiral currents within the framework of the operator product expansion (OPE) is presented. In detail, we introduce an expansion of such correlators in terms of the QCD condensates up to dimension six. Next, we discuss some specifics of matching the OPE with calculations of the correlators within the chiral perturbation theory and resonance chiral theory, which can lead to important constraints of the coupling constants of the chiral/resonance Lagrangian.
Czech name
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Czech description
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Project
<a href="/en/project/GA18-17224S" target="_blank" >GA18-17224S: Study of amplitudes of effective field theories in particle physics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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