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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2009, Volume 90, Issue 4, Pages 254–258 (Mi jetpl505)  

This article is cited in 7 scientific papers (total in 7 papers)

FIELDS, PARTICLES, AND NUCLEI

Diquark and triquark correlations in the deconfined phase of QCD

I. M. Narodetskii, Yu. A. Simonov, A. I. Veselov

Institute for Theoretical and Experimental Physics
Full-text PDF (637 kB) Citations (7)
References:
Abstract: We use the non-perturbative $Q\overline Q$ potential at finite temperatures derived in the Field Correlator Method to obtain binding energies for the lowest eigenstates in the $Q\overline Q$ and $QQQ$ systems ($Q=c,b$). The three–quark problem is solved by the hyperspherical method. The solution provides an estimate of the melting temperature and the radii for the different diquark and triquark bound states. In particular we find that $J/\psi$ and $ccc$ ground states survive up to $T\sim1.3T_c$, where $T_c$ is the critical temperature, while the corresponding bottomonium states survive even up to higher temperature, $T\sim2.3T_c$.
Received: 10.07.2009
English version:
Journal of Experimental and Theoretical Physics Letters, 2009, Volume 90, Issue 4, Pages 232–236
DOI: https://doi.org/10.1134/S0021364009160036
Bibliographic databases:
Document Type: Article
PACS: 12.38.Lg, 12.39.Ki, 25.75.Ma
Language: English
Citation: I. M. Narodetskii, Yu. A. Simonov, A. I. Veselov, “Diquark and triquark correlations in the deconfined phase of QCD”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:4 (2009), 254–258; JETP Letters, 90:4 (2009), 232–236
Citation in format AMSBIB
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\by I.~M.~Narodetskii, Yu.~A.~Simonov, A.~I.~Veselov
\paper Diquark and triquark correlations in the deconfined phase of QCD
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2009
\vol 90
\issue 4
\pages 254--258
\mathnet{http://mi.mathnet.ru/jetpl505}
\transl
\jour JETP Letters
\yr 2009
\vol 90
\issue 4
\pages 232--236
\crossref{https://doi.org/10.1134/S0021364009160036}
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\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-76349088241}
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  • https://www.mathnet.ru/eng/jetpl505
  • https://www.mathnet.ru/eng/jetpl/v90/i4/p254
  • This publication is cited in the following 7 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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