M. N.
Chernodub
1996-03
true
1996-03-01
research_article
en
https://scigraph.springernature.com/explorer/license/
411-416
2019-04-10T18:17
We report the results of numerical calculations for the probability distribution of the values of the monopole creation operator Фmon in the maximal Abelian projection of SU(2) lattice gluodynamics. It turns out that at low temperature in the confinement phase the maximum of the distribution corresponds to a nonzero value of the field Фmon. This means that the effective potential has the form of a Higgs potential. Above the phase-transition point the minimum of the potential (the maximum of the distribution of the monopole creation operator) corresponds to a zero value of the monopole field Fmon. The results presented are a direct proof of the existence of a condensate of Abelian monopoles in the confinement phase of gluodynamics, and they confirm the hypothesis that the vacuum of gluodynamics is analogous to a dual superconductor.
Monopole order parameter in SU(2) lattice gauge theory
articles
http://link.springer.com/10.1134/1.567040
Veselov
A. I.
1090-6487
0021-3640
JETP Letters
pub.1016798209
dimensions_id
Institute of Theoretical and Experimental Physics, 117259, Moscow, Russia
Institute for Theoretical and Experimental Physics
63
Springer Nature - SN SciGraph project
Engineering
Polikarpov
M. I.
readcube_id
50097ac27b0e26c17838a111497ad6878a9ac305e95eccb719f26bedf2ac62df
doi
10.1134/1.567040
Materials Engineering
6