ROUGH INTERFACES BEYOND THE GAUSSIAN APPROXIMATION

Authors
CASELLE M FIORE R GLIOZZI F HASENBUSCH M PINN K VINTI S
Citation
M. Caselle et al., ROUGH INTERFACES BEYOND THE GAUSSIAN APPROXIMATION, Nuclear physics. B, 432(3), 1994, pp. 590-618
Citations number
45
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
432
Issue
3
Year of publication
1994
Pages
590 - 618
Database
ISI
SICI code
0550-3213(1994)432:3<590:RIBTGA>2.0.ZU;2-6
Abstract
We compare predictions of the Capillary Wave Model beyond its gaussian approximation with Monte Carlo results for the energy gap and the sur face energy of the 3D Ising model in the scaling region. Our study rev eals that the finite-size effects of these quantities are well describ ed by the Capillary Wave Model, expanded to two-loop order (one order beyond the gaussian approximation).