Abstract
The asymptotic expansion of the statistical sum logarithm lnZ over the number of lattice sites N tending to infinity is considered. The zero-power term makes a jump when passing through the transition point. In the models investigated, the jump on the sites with a topology of a torus turned out to be ln{Omega}, where {Omega} is the order of the broken symmetry group. 3 refs.
Citation Formats
Sahakian, D B.
The entropy of the vacuum choosing in phase transitions.
USSR: N. p.,
1990.
Web.
Sahakian, D B.
The entropy of the vacuum choosing in phase transitions.
USSR.
Sahakian, D B.
1990.
"The entropy of the vacuum choosing in phase transitions."
USSR.
@misc{etde_10118438,
title = {The entropy of the vacuum choosing in phase transitions}
author = {Sahakian, D B}
abstractNote = {The asymptotic expansion of the statistical sum logarithm lnZ over the number of lattice sites N tending to infinity is considered. The zero-power term makes a jump when passing through the transition point. In the models investigated, the jump on the sites with a topology of a torus turned out to be ln{Omega}, where {Omega} is the order of the broken symmetry group. 3 refs.}
place = {USSR}
year = {1990}
month = {Dec}
}
title = {The entropy of the vacuum choosing in phase transitions}
author = {Sahakian, D B}
abstractNote = {The asymptotic expansion of the statistical sum logarithm lnZ over the number of lattice sites N tending to infinity is considered. The zero-power term makes a jump when passing through the transition point. In the models investigated, the jump on the sites with a topology of a torus turned out to be ln{Omega}, where {Omega} is the order of the broken symmetry group. 3 refs.}
place = {USSR}
year = {1990}
month = {Dec}
}