Mutual Chern-Simons Theory of Spontaneous Vortex Phase

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dc.creatorQi, Xiao-Liang
dc.creatorWeng, Zheng-Yu
dc.date2006-09-20
dc.date.accessioned2026-07-07T08:30:36Z
dc.date.available2026-07-07T08:30:36Z
dc.descriptionWe apply the mutual Chern-Simons effective theory (Phys. Rev. B 71, 235102) of the doped Mott insulator to the study of the so-called spontaneous vortex phase in the low-temperature pseudogap region, which is characterized by strong unconventional superconducting fluctuations. An effective description for the spontaneous vortex phase is derived from the general mutual Chern-Simons Lagrangian, based on which the physical properties including the diamagnetism, spin paramagnetism, magneto-resistance, and the Nernst coefficient, have been quantitatively calculated. The phase boundaries of the spontaneous vortex phase which sits between the onset temperature $T_{v}$ and the superconducting transition temperature $T_{c}$, are also determined within the same framework. The results are consistent with the experimental measurements of the cuprates.
dc.description12 pages, 8 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0609525
dc.identifierhttp://arxiv.org/abs/cond-mat/0609525
dc.identifierPhys. Rev. B 76, 104502 (2007)
dc.identifierdoi:10.1103/PhysRevB.76.104502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138277
dc.subjectStrongly Correlated Electrons
dc.titleMutual Chern-Simons Theory of Spontaneous Vortex Phase
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