Anomalous Nernst and Thermal Hall Effects in Tilted Weyl Semimetals
arXiv:1707.01444 · doi:10.1103/PhysRevB.96.115202
Abstract
We study the anomalous Nernst and thermal Hall effects in a linearized low-energy model of a tilted Weyl semimetal, with two Weyl nodes separated in momentum space. For inversion symmetric tilt, we give analytic expressions in two opposite limits: for a small tilt, corresponding to a type-I Weyl semimetal, the Nernst conductivity is finite and independent of the Fermi level, while for a large tilt, corresponding to a type-II Weyl semimetal, it acquires a contribution depending logarithmically on the Fermi energy. This result is in a sharp contrast to the nontilted case, where the Nernst response is known to be zero in the linear model. The thermal Hall conductivity similarly acquires Fermi surface contributions, which add to the Fermi level independent, zero tilt result, and is suppressed as one over the tilt parameter at half filling in the Type-II phase. In the case of inversion breaking tilt, with the tilting vector of equal modulus in the two Weyl cones, all Fermi surface contributions to both anomalous responses cancel out, resulting in zero Nernst conductivity. We discuss two possible experimental setups, representing open and closed thermoelectric circuits.
References in corpus (55)
- Electronic Structure of Pyrochlore Iridates: From Topological Dirac Metal to Mott Insulator
- Discovery of a Weyl Fermion Semimetal and Topological Fermi Arcs
- Type-II Weyl Semimetals
- Weyl Semimetal in a Topological Insulator Multilayer
- The Chiral Magnetic Effect
- Experimental discovery of Weyl semimetal TaAs
- Theoretical Discovery/Prediction: Weyl Semimetal states in the TaAs material (TaAs, NbAs, NbP, TaP) class
- Observation of the chiral anomaly induced negative magneto-resistance in 3D Weyl semi-metal TaAs
- Weyl semimetal phase in non-centrosymmetric transition metal monophosphides
- Chiral Anomaly and Classical Negative Magnetoresistance of Weyl Metals
- Negative magnetoresistance without well-defined chirality in the Weyl semimetal TaP
- Extremely large magnetoresistance and ultrahigh mobility in the topological Weyl semimetal NbP
- Observation of Weyl nodes in TaAs
- Discovery of a Weyl Fermion semimetal state in NbAs
- Topological response in Weyl semimetals and the chiral anomaly
- Signatures of the Adler-Bell-Jackiw chiral anomaly in a Weyl Fermion semimetal
- Recent developments in transport phenomena in Weyl semimetals
- The chiral anomaly and thermopower of Weyl fermions in the half-Heusler GdPtBi
- Dielectric response and novel electromagnetic modes in three-dimensional Dirac semimetal films
- Chiral Magnetic Wave
- Time-reversal invariant realization of the Weyl semimetal phase
- Quantum Anomalies in Dense Matter
- Structured Weyl Points in Spin-Orbit Coupled Fermionic Superfluids
- Experimental signatures of the mixed axial-gravitational anomaly in the Weyl semimetal NbP
- Consequences of a condensed matter realization of Lorentz violating QED in Weyl semi-metals
- Predicted Unusual Magnetoresponse in Type-II Weyl Semimetals
- Notes on Anomaly Induced Transport
- Thermoelectric Response of an Interacting Two-Dimensional Electron Gas in Quantizing Magnetic Field
- Thermoelectric properties of Weyl and Dirac semimetals
- Nontrivial Berry phase and type II Dirac transport in layered material PdTe2
- Anomaly related transport of Weyl fermions for Weyl semi-metals
- Field-Selective Anomaly and Chiral Mode Reversal in Type-II Weyl Materials
- Nernst and magneto-thermal conductivity in a lattice model of Weyl fermions
- Intrinsic Anomalous Hall Effect in Type-II Weyl Semimetals
- Magneto-transport phenomena related to the chiral anomaly in Weyl semimetals
- Plasmon mode as a detection of the chiral anomaly in Weyl semimetals
- The extremely large magnetoresistance in the Candidate Type-II Weyl semimetal MoTe2
- Hydrodynamic theory of thermoelectric transport and negative magnetoresistance in Weyl semimetals
- Experimental observation of anisotropic Adler-Bell-Jackiw anomaly in type-II Weyl semimetal WTe crystals at the quasi-classical regime
- A condensed matter realization of the axial magnetic effect
- Low-energy effective theory in the bulk for transport in a topological phase
- Type-II Weyl cone transitions in driven semimetals
- Chiral anomaly and longitudinal magnetotransport in type-II Weyl semimetals
- Tunable circular dichroism due to the chiral anomaly in Weyl semimetals
- Thermoelectric transport in double-Weyl semimetals
- Anomalous Hall Effect in type-I Weyl metals
- Observation of the Adler-Bell-Jackiw chiral anomaly in a Weyl semimetal
- Helicons in Weyl semimetals
- Hall viscosity from elastic gauge fields in Dirac crystals
- Signature of the chiral anomaly in a Dirac semimetal: a current plume steered by a magnetic field
- Thermopower and thermal conductivity in the Weyl semimetal NbP
- Discovery of Lorentz-violating Weyl fermion semimetal state in LaAlGe materials
- Role of axion electrodynamics in Weyl metal: Violation of Wiedemann-Franz law
- Weyl fermions induced Magnon electrodynamics in Weyl semimetal
- Unconventional electromagnetic mode in neutral Weyl Semimetals
Cited by in corpus (60)
- Near-field Radiative Heat Transfer in Many-Body Systems
- Ubiquitous formation of bulk Dirac cones and topological surface states from a single orbital manifold in transition-metal dichalcogenides
- An ideal Weyl semimetal induced by magnetic exchange
- Flat Band in Disorder Driven Non-Hermitian Weyl Semimetals
- Linear magneto-chiral transport in tilted type-I and type-II Weyl Semimetals
- Creating Weyl nodes and controlling their energy by magnetization rotation
- Anomalous Nernst effect and field-induced Lifshitz transition in Weyl semimetals TaP and TaAs
- Giant optical activity and Kerr effect in type-I and type-II Weyl semimetals
- A Nernst current from the conformal anomaly in Dirac and Weyl semimetals
- Berry curvature induced thermopower in type-I and type-II Weyl Semimetals
- Thermopower in an anisotropic two-dimensional Weyl semimetal
- Anomalous photon thermal Hall effect
- Fundamental relations for anomalous thermoelectric transport coefficients in the non-linear regime
- Anomalous thermoelectric phenomena in lattice models of multi-Weyl semimetals
- Enhanced anomalous Nernst effect in disordered Dirac and Weyl materials
- Magneto-transport phenomena of type-I multi-Weyl semimetals in co-planar setups
- Doping and tilting on optics in noncentrosymmetric multi-Weyl semimetals
- Thermo-electric transport properties of Floquet multi-Weyl Semimetals
- Chiral anomaly induced nonlinear Nernst and thermal Hall effects in Weyl semimetals
- Large enhancement of conductivity in Weyl semimetals with tilted cones: Pseudorelativity and linear response
- Quantum Kinetic Theory of Nonlinear Optical Currents: Finite Fermi surface and Fermi sea contributions
- Quantum kinetic theory of nonlinear thermal current
- Thermoelectric response in nodal-point semimetals
- Understanding the three-dimensional quantum Hall effect in generic multi-Weyl semimetals
- Fingerprints of the conformal anomaly on the thermoelectric transport in Dirac and Weyl semimetals: Result from a Kubo formula
- Electrodynamics of tilted Dirac/Weyl materials: A unique platform for unusual surface plasmon polaritons
- Photo-induced tunable Anomalous Hall and Nernst effects in tilted Weyl Semimetals using Floquet theory
- Imaginary part of Hall conductivity in tilted doped Weyl semimetal with both broken time reversal and inversion symmetry
- Signatures of Lifshitz transition in the optical conductivity of two-dimensional tilted Dirac materials
- Transverse thermopower in Dirac and Weyl semimetals
- Anomalous Hall transport in tilted multi-Weyl semimetals
- Condition for the emergence of a bulk Fermi arc in disordered Dirac-fermion systems
- Floquet Weyl Magnons
- Giant anomalous thermal Hall effect in tilted type-I magnetic Weyl semimetal CoSnS
- Antisymmetric Seebeck effect in a tilted Weyl semimetal
- Double Andreev reflections and double electron transmissions in a normal-superconductor-normal junction based on type-II Weyl semimetal
- Anisotropic fixed points in Dirac and Weyl semimetals
- Gravitational anomaly in the ferrimagnetic topological Weyl semimetal NdAlSi
- On the renormalization of Coulomb interactions in two-dimensional tilted Dirac fermions
- Anomalous DC Hall response in noncentrosymmetric tilted Weyl semimetals
- Thermoelectric transport of type-I, II, and III massless Dirac fermions in two-dimensional lattice model
- Disorder Induced Anomalous Hall Effect in Type-I Weyl Metals: Connection between the Kubo-Streda Formula in the Spin and Chiral basis
- Interplay between tilt, disorder, and Coulomb interaction in type-I Dirac fermions
- Anomalous Hall effect in type-I Weyl metals beyond the noncrossing approximation
- Magnetovortical and thermoelectric transport in tilted Weyl metals
- Effect of chiral anomaly on the circular dichroism and Hall angle in doped and tilted Weyl semimetals
- Spatial anisotropy of Kondo screening cloud in a type-II Weyl semimetal
- Unconventional thermoelectric transport in tilted Weyl semimetals
- Anomalous spin Nernst effect in Weyl semimetals
- Tunneling chirality Hall effect in type-I Weyl semimetals
- Weyl systems: anomalous transport normally explained
- Nernst Thermopower of Time-Reversal Breaking Type-II Weyl Semimetals
- Ruderman-Kittel-Kasuya-Yosida (RKKY) interaction in Weyl semimetals with tilted energy dispersion
- Singular low-energy states of tilted Dirac semimetals induced by the fermion-fermion interactions
- Large circular photogalvanic effect in the noncentrosymmetric magnetic Weyl semimetal CeAlSi
- Heat transport in Weyl semimetals in the hydrodynamic regime
- Fermions in -dimensions modified by nonminimal coupling and its applications to condensed matter physics
- Critical fates induced by the interaction competition in three-dimensional tilted Dirac semimetals
- Interplay of Tilt and Axion Fields in Topological Superconductors: Anisotropy in the Meissner Effect
- Transport scaling and critical tilt effects in disordered two-dimensional Dirac fermions