Title of article :
Tensor susceptibility of the QCD vacuum from an effective quark–quark interaction
Author/Authors :
Hongting Yang، نويسنده , , Hongshi Zong، نويسنده , , Jialun Ping، نويسنده , , Fan Wang، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
With an effective quark–quark interaction in the global color symmetry model, the tensor susceptibility of QCD vacuum is calculated. The values we obtained are much smaller than the estimations from QCD sum rules and from chiral constituent quark model.
Keywords :
QCD vacuum , Tensor susceptibility , Global color symmetry model , Dyson–Schwinger equation , Bilocal quark–quark interaction
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
