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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2005, Volume 82, Issue 1, Pages 3–7 (Mi jetpl1495)  

This article is cited in 15 scientific papers (total in 15 papers)

FIELDS, PARTICLES, AND NUCLEI

Singlet $VA\widetilde V$ correlator within the instanton vacuum model

A. E. Dorokhov

Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Russia
References:
Abstract: The correlator of singlet axial-vector and vector currents in the external electromagnetic field is studied within the instanton liquid model of QCD vacuum. In the chiral limit we calculate the longitudinal $w_L^{(0)}$ and transversal $w_T^{(0)}$ with respect to axial-vector index invariant amplitudes at arbitrary space-like momentum transfer $q$. It is demonstrated how the anomalous longitudinal part of the correlator is renormalized at low momenta due to the presence of the $U_A(1)$ anomaly.
Received: 30.05.2005
English version:
Journal of Experimental and Theoretical Physics Letters, 2005, Volume 82, Issue 1, Pages 1–6
DOI: https://doi.org/10.1134/1.2045328
Bibliographic databases:
Document Type: Article
PACS: 12.38.-t
Language: English
Citation: A. E. Dorokhov, “Singlet $VA\widetilde V$ correlator within the instanton vacuum model”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:1 (2005), 3–7; JETP Letters, 82:1 (2005), 1–6
Citation in format AMSBIB
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\paper Singlet $VA\widetilde V$ correlator within the instanton vacuum model
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
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\issue 1
\pages 3--7
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\pages 1--6
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  • https://www.mathnet.ru/eng/jetpl/v82/i1/p3
  • This publication is cited in the following 15 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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