A Model for the Coexistence of p-wave Superconductivity and Ferroelectricity

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dc.creatorZhang, Hong-Biao
dc.creatorTian, Li-Jun
dc.creatorYang, Guo-Hong
dc.creatorJin, Shuo
dc.creatorGe, Mo-Lin
dc.date2004-11-15
dc.date.accessioned2026-07-07T03:02:07Z
dc.date.available2026-07-07T03:02:07Z
dc.descriptionA model for the coexistence of p-wave superconductivity (SC) and ferroelectricity (FE) is presented. The Hamiltonian of SC sector and FE sector can be diagonalized by using the $so(5)$ and $h(4)$ algebraic coherent states respectively. We assume a minimal symmetry-allow coupling and simplify the total Hamiltonian through a double mean-field approximation (DMFA). A variational coherent-state (VCS) trial wave-function is applied for the ground state. It is found that the ferroelectricity gives rise to the magnetic field effect of p-wave superconductivity.
dc.description11pages,no figure
dc.identifierhttps://arxiv.org/abs/cond-mat/0411369
dc.identifierhttp://arxiv.org/abs/cond-mat/0411369
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25283
dc.subjectSuperconductivity
dc.titleA Model for the Coexistence of p-wave Superconductivity and Ferroelectricity
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