An inspection on the Borel masses relation used in QCD sum rules
Abstract
In this work, we studied the Borel masses relation used in QCD Sum Rules (QCDSR) calculations. These masses are the parameters of the Borel transform used when the three point function is calculated. We analised an usual and a more general linear relations. We concluded that a general linear relation between these masses provides the best results regarding the standard deviation.
 Publication:

XI Hadron Physics
 Pub Date:
 November 2010
 DOI:
 10.1063/1.3523191
 arXiv:
 arXiv:1106.5157
 Bibcode:
 2010AIPC.1296..302O
 Keywords:

 quantum chromodynamics;
 functional analysis;
 excited states;
 12.38.Aw;
 02.30.Sa;
 31.50.Df;
 General properties of QCD;
 Functional analysis;
 Potential energy surfaces for excited electronic states;
 High Energy Physics  Phenomenology
 EPrint:
 6 pages, 2 figures, Prepared for 11th Hadron Physics