Variational calculations in the gluon sector of the lattice QCD

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The partition function of d dimensional systems is estimated with the help of a variational Ansatz in terms of quasi-(d-1)-dimensional systems. The internal energy and the string tension derived in this framework agree reasonably with the Monte Carlo data.

Original languageEnglish
Pages (from-to)359-364
Number of pages6
JournalZeitschrift für Physik C Particles and Fields
Issue number4
Publication statusPublished - dec. 1981


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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