7 papers
Influence of matter fields on the (de-)confining properties of the 3d Georgi-Glashow model
Dmitri Antonov
The influence of various matter fields on the confining and finite-temperature properties of the (2+1)d Georgi-Glashow model is explored. At zero temperature, these fields are W-bo…
Heavy-quark condensate at zero and finite temperatures for various forms of the short-distance potential
Dmitri Antonov
With the use of the world-line formalism, the heavy-quark condensate in the SU(N)-QCD is evaluated for the cases when the next-to-1/r term in the quark-antiquark potential at short…
Renormalization-group flow in the 3D Georgi-Glashow model
Dmitri Antonov
The renormalization-group (RG) flow in the finite-temperature (2+1)-dimensional Georgi-Glashow model is explored. This is done in the limit when the squared electric coupling const…
String Representation of Gauge Theories
Dmitri Antonov
In this talk, various approaches to the problem of evaluation of the field strength correlators in the SU(3)-gluodynamics, which play the major role in the Stochastic Vacuum Model,…
Monopole-like Excitations as a Source of Confinement in the SU(2)-Gluodynamics
Dmitri Antonov, Dietmar Ebert
By making use of the Abelian projection method, a dual version of the SU(2)-gluodynamics with manifest monopole-like excitations, arising from the integration over singular gauge t…
Nonperturbative Field Correlators in the Abelian Higgs Model
D. V. Antonov
By making use of the duality transformation, gauge field correlators of the Abelian Higgs Model are studied in the London limit. The obtained results are in a good agreement with t…