This article is cited in 7 papers

FIELDS, PARTICLES, AND NUCLEI

Gluonic correlation length from spin-dependent potentials

A. M. Badalian, A. V. Nefediev, Yu. A. Simonov

Institute of Theoretical and Experimental Physics, Moscow, 117218, Russia

Abstract: The vacuum gluonic correlation length is extracted from recent lattice data on spin-dependent interquark potentials in heavy quarkonia. It is shown that the data are consistent with extremely small values of the correlation length, $T_g\lesssim0.1$ fm.

PACS: 12.38.Aw, 12.39.-x

Received: 22.07.2008
Revised: 09.09.2008

Language: English

 English version: Journal of Experimental and Theoretical Physics Letters, 2009, 88:9, 558–563

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