The Behavior of a Triplet Superconductor in a Spin Only Magnetic Field
| dc.creator | Powell, B. J. | |
| dc.creator | Annett, James F. | |
| dc.creator | Gyorffy, B. L. | |
| dc.date | 2002-03-05 | |
| dc.date.accessioned | 2026-07-07T02:44:36Z | |
| dc.date.available | 2026-07-07T02:44:36Z | |
| dc.description | We investigate the order parameter of Sr$_2$RuO$_4$ in an exchange-only magnetic field. A Ginzburg-Landau symmetry analysis implies three possibilities: a pure $^3$He A phase, a $^3$He A$_1$ or a $^3$He A$_2$ phase. We explore the exchange field dependence of the order parameter and energy gap in a one-band model of Sr$_2$RuO$_4$. The numerical solutions show no A$_1$ phase and that the A$_2$ phase is lower in free energy than the A phase. We explore heat capacity as a function of temperature and field strength and find quantitatively different behaviors for the A and A$_2$ phases. | |
| dc.description | 15 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0203087 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0203087 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/18991 | |
| dc.subject | Superconductivity | |
| dc.title | The Behavior of a Triplet Superconductor in a Spin Only Magnetic Field | |
| dc.type | text |