O(4) vacuum invariance and deconfinement

T. S. Biró, W. Cassing, M. Durand

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Abstract

On the basis of an approximate O(4) invariance of the nonperturbative QCD vacuum we investigate in a phenomenological bag percolation model when hadrons become deconfined. Our estimates show that the necessary temperatures and hadronic densities should be higher than commonly assumed.

Original languageEnglish
Pages (from-to)10-14
Number of pages5
JournalPhysics Letters B
Volume232
Issue number1
DOIs
Publication statusPublished - Nov 23 1989

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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