ISSN:
1572-9613
Keywords:
Coulomb interaction symmetries
;
Mayer series
;
two-dimensional dipole gas
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We study the Mayer series of the two-dimensional dipole gas in the high-temperature, low-density regime. Without performing any multiscale analysis, we obtain bounds showing that the Mayer coefficients are finite in the thermodynamic limit. These bounds are obtained by exploiting a particular partial symmetry of the interaction (which we nameO-symmetry), already used in some problems related to the two-dimensional Coulomb gas. By direct bounds on some Mayer graphs we also conjecture that any technique based uniquely on theO-symmetry will not be sufficient to prove analyticity of the series.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02181248