2 citations · 2 across the 3 of their papers we have counts for
8 papers
Limits of colour charge interaction in the instanton liquid
S. V. Molodtsov, G. M. Zinovjev
The effect of external colour field impact on the instanton liquid is studied. In the course of this study the corresponding effective Lagrangians are derived for both regimes of w…
Instanton in Euclidean non-abelian field of point-like source
S. V. Molodtsov, G. M. Zinovjev
{(Anti-)instanton behaviour in Euclidean non-abelian field of the point-like source is studied by analyzing the possible (anti-)instanton deformations as resulted from the variatio…
Towards possible origin of binding in non-abelian gauge theories
S. V. Molodtsov, G. M. Zinovjev
Estimate of average energy of the non-abelian dipole in the instanton medium is calculated. This energy for the dipole in colour singlet state escalates linearly with the separatio…
Instanton liquid at finite quark density
S. V. Molodtsov, G. M. Zinovjev
The interaction of light quarks and instanton liquid in the phase of nonzero values of chiral condensate is studied at finite quark/baryon density. Calculating the generating funct…
On the origin of current quark mass within nonperturbative QCD
S. V. Molodtsov, A. M. Snigirev, G. M. Zinovjev
We develop the theory of fermion induced phononlike excitations of the instanton liquid. It suggests a mechanism of current quark mass generation which is easily understandable by…
Phononlike Excitations of Instanton Liquid and New Scale of Non-perturbative QCD
S. V. Molodtsov, A. M. Snigirev, G. M. Zinovjev
The phononlike excitations of (anti-)instanton () liquid due to adiabatic variations of vacuum wave functions are studied in this paper. The kinetic energy term is found a…