Spin rotation invariant spin triplet superconducting liquids
| dc.creator | Zhou, Fei | |
| dc.date | 2002-02-19 | |
| dc.date | 2002-03-26 | |
| dc.date.accessioned | 2026-07-07T02:44:28Z | |
| dc.date.available | 2026-07-07T02:44:28Z | |
| dc.description | Spin ordering and its effect on the low energy quasiparticles in a p-wave superconducting fluid are investigated. We study the properties of a new 2D quantum spin triplet superconducting liquid where the ground state is spin rotation invariant. In quantum spin disordered cases, zero energy skyrmions are topologically stable because of a fermionic zero mode in space-time monopoles which serve as a quantum protectorate.The low energy quasiparticles are bound states of the bare Bogolubov- De Gennes ({\em BdeG})quasiparticles and skyrmions, which are charge neutral bosons at the zero energy limit. Further more, the spin collective excitations are fractionalized ones carrying a half spin and obeying fermionic statistics. In thermally spin disordered superconducting states, a bare {\em BdeG} has an infinity energy and each two {\em BdeG} quasiparticles form spin zero or one bound states. | |
| dc.description | 17 pages, 7 figures; typos in the introduction are corrected | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0202321 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0202321 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/18934 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.subject | Disordered Systems and Neural Networks | |
| dc.subject | Superconductivity | |
| dc.title | Spin rotation invariant spin triplet superconducting liquids | |
| dc.type | text |