Conference paper

Quarkonium in the Wilson loop formalism: new perspectives

N. Brambilla ; Institut für Theoretische Physik, Universität Wien, Boltzmanngasse 5, A-1090 Vienna, Austria
A. Vairo ; Institut für Hochenergiephysik, Österreichische Akademie der Wissenschaften, Nikolsdorfergasse 18, A-1050 Vienna, Austria

Abstract

We review the present knowledge on the heavy quark interaction. The framework is the NRQCD effective theory and the interaction is expressed in terms of Wilson loop chromoelectric and chromomagnetic insertions.

Keywords

heavy quark interaction; nonrelativistic QCD; effective theory; Wilson loop chromoelectric and chromomagnetic insertions

Hrčak ID:

305350

URI

https://hrcak.srce.hr/305350

Publication date:

1.6.1999.

Article data in other languages: croatian

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