FIZIKA B 8 (1999) 2, 271-276

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NON-PERTURBATIVE HEAVY-LIGHT INTERACTIONS IN QCD

P. BICUDO and J. E. RIBEIRO

CFIF-Instituto Superior Técnico, Portugal

Received 15 January 1999;  Accepted 19 July 1999

We assume a Gaussian approximation for QCD and discuss the heavy-light quark system. Spontaneous chiral symmetry breaking is shown to occur quite naturally.

PACS numbers: 11.30.Rd, 12.39.Ki, 14.40.-n
UDC 539.126:

Keywords: heavy-light quark system, Gaussian approximation for QCD, spontaneous chiral symmetry breaking

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