Thermoelectric properties and Wiedemann-Franz like relations in mixed-dimensional QEDs from particle-vortex dualities
arXiv:2107.13762 · doi:10.1103/PhysRevD.104.125006
Abstract
We consider the thermoelectric properties of the mixed-dimensional quantum electrodynamics of the relativistic Dirac fermion and Wilson-Fisher boson. These models are self-dual, and can form non-trivial many-body phases depending on the values of chemical potential, background magnetic field and the electromagnetic fine-structure constant. Using particle-vortex duality, we derive a variety of thermoelectric relations for strongly-interacting phases with classic paradigms such as the Wiedemann-Franz law and the Mott's relation in the dual weakly interacting regimes. Besides, at the self-dual point, for the fermionic theory we find the ratio of thermal conductivity of electrical conductivity depends on the determinant of the Seebeck tensor and the phenomenological parameter Hall angle . As for the bosonic theory, the dual fermion description explains how its Seebeck tensor varies depending on the dynamic regime characterized by .
7 pages
References in corpus (9)
- Theory of the Nernst effect near quantum phase transitions in condensed matter, and in dyonic black holes
- A Duality Web in 2+1 Dimensions and Condensed Matter Physics
- Quantum critical transport, duality, and M-theory
- Ohm's Law at strong coupling: S duality and the cyclotron resonance
- Electromagnetic current correlations in reduced quantum electrodynamics
- Exact Electromagnetic Response of Landau Level Electrons
- Wiedemann-Franz law for massless Dirac fermions with implications for graphene
- Wiedemann-Franz laws and duality in AdS/CMT holographic duals and one-dimensional effective actions for them
- Time-reversal odd transport in bilayer graphene: Hall conductivity and Hall viscosity