Exact Thermodynamics of the Double sinh-Gordon Theory in 1+1-Dimensions
| dc.creator | Khare, Avinash | |
| dc.creator | Habib, Salman | |
| dc.creator | Saxena, Avadh | |
| dc.date | 1997-07-21 | |
| dc.date | 1997-09-24 | |
| dc.date.accessioned | 2026-07-07T12:33:10Z | |
| dc.date.available | 2026-07-07T12:33:10Z | |
| dc.description | We study the classical thermodynamics of a 1+1-dimensional double-well sinh-Gordon theory. Remarkably, the Schrodinger-like equation resulting from the transfer integral method is quasi-exactly solvable at several temperatures. This allows exact calculation of the partition function and some correlation functions above and below the short-range order (``kink'') transition, in striking agreement with high resolution Langevin simulations. Interesting connections with the Landau-Ginzburg and double sine-Gordon models are also established. | |
| dc.description | 4 pages, 3 figures (embedded using epsf), uses RevTeX plus macro (included). Minor revision to match journal version, Phys. Rev. Lett. (in press) | |
| dc.identifier | https://arxiv.org/abs/cond-mat/9707222 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/9707222 | |
| dc.identifier | Phys.Rev.Lett.79:3797-3801,1997 | |
| dc.identifier | doi:10.1103/PhysRevLett.79.3797 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/217034 | |
| dc.subject | Statistical Mechanics | |
| dc.subject | High Energy Physics - Lattice | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | Computational Physics | |
| dc.title | Exact Thermodynamics of the Double sinh-Gordon Theory in 1+1-Dimensions | |
| dc.type | text |