Gap Equations of O(N) Non-linear Sigma Model in Three Dimensions
| dc.creator | Oshima, Kazuto | |
| dc.date | 1994-12-21 | |
| dc.date.accessioned | 2026-07-07T04:20:56Z | |
| dc.date.available | 2026-07-07T04:20:56Z | |
| dc.description | We study the $O(N)$ non-linear $σ$ model on three-dimensional manifolds of constant curvature by means of the large $N$ expansion at the critical point. We examine saddle point equations imposing anti-periodic boundary condition in time direction. In the case $S^1 \times S^2$ we find that a solution is inevitably unstable. We briefly refer to the case $S^1 \times S^1 \times S^1$. | |
| dc.description | 10pages,Latex | |
| dc.identifier | https://arxiv.org/abs/hep-th/9412183 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9412183 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/54124 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Gap Equations of O(N) Non-linear Sigma Model in Three Dimensions | |
| dc.type | text |