arXiv subjects

N. V. Hieu

Publications and source records attributed to N. V. Hieu.

2 recordsLinked to original sources

arXiv2000

On the Quark-Quark Superconducting Pairing Induced by Instantons in QCD

The superconducting pairing of quarks induced by instantons in QCD is studied by means of the functional integral method. The integral equation determining the critical temperature of the superconducting phase transition is established. It is shown that the Bose condensate of diquarks consists of color antitriplet $(\bar{3}) $ scalar diquarks

hep-ph↗

arXiv2000

Quark-Antiquark Pairing Induced by Instantons in QCD

The quark-antiquark pairing due to the four-fermion direct coupling induced by the instantons in QCD is studied in the framework of the functional integral method. The integral equations for the order parameters are derived. Several classes of the solutions of these non-linear equations are considered in details. Their implications for the dynamical symmetry breakings are discussed

hep-ph↗