## 12 Citations

Non-Fermi liquid at the FFLO quantum critical point

- PhysicsPhysical Review B
- 2018

When a 2D superconductor is subjected to a strong in-plane magnetic field, Zeeman polarization of the Fermi surface can give rise to inhomogeneous FFLO order with a spatially modulated gap. Further…

Zero Sound and Plasmon Modes for Non-Fermi Liquids

- PhysicsSSRN Electronic Journal
- 2022

We derive the quantum Boltzmann equation (QBE) by using generalized Landau-interaction parameters, obtained through the nonequilibrium Green’s function technique. This is a generalization of the…

Robust quantum transport at particle-hole symmetry

- PhysicsEPL (Europhysics Letters)
- 2021

We study quantum transport in disordered systems with particle-hole symmetric Hamiltonians. The particle-hole symmetry is spontaneously broken after averaging with respect to disorder, and the…

Raman response and shear viscosity in the non-Fermi liquid phase of Luttinger semimetals.

- PhysicsJournal of physics. Condensed matter : an Institute of Physics journal
- 2022

Luttinger semimetals represent materials with strong spin-orbit coupling, harbouring doubly-degenerate quadratic band touchings at the Brillouin zone center. In the presence of Coulomb interactions,…

Floquet scattering of quadratic band-touching semimetals through a time-periodic potential well

- PhysicsJournal of physics. Condensed matter : an Institute of Physics journal
- 2021

To analyze the time-periodic Hamiltonian, this work assumes a non-adiabatic limit where the Floquet theorem is applicable, and chalk out the transmission and shot noise spectra of the QBT semimetals.

Thermoelectric and thermal properties of the weakly disordered non-Fermi liquid phase of Luttinger semimetals

- PhysicsPhysics Letters A
- 2021

Transport in the non-Fermi liquid phase of isotropic Luttinger semimetals

- PhysicsPhysical Review B
- 2021

Luttinger semimetals have quadratic band crossings at the Brillouin zone-center in three spatial dimensions. Coulomb interactions in a model that describes these systems stabilize a non-trivial fixed…

## References

SHOWING 1-10 OF 127 REFERENCES

Quantum Phase Transitions of Metals in Two Spatial Dimensions: II. Spin density Wave Order

- Physics
- 2010

We present a field-theoretic renormalization group analysis of Abanov and Chubukov’s model of the spin density wave transition in two dimensional metals. We identify the independent field scale and…

A controlled expansion for certain non-Fermi liquid metals

- Physics
- 2010

The destruction of Fermi liquid behavior when a gapless Fermi surface is coupled to a fluctuating gapless boson field is studied theoretically. This problem arises in a number of different contexts…

Perturbative non-Fermi liquids from dimensional regularization

- Physics
- 2013

We devise a dimensional regularization scheme for quantum field theories with Fermi surface to study scaling behaviour of non-Fermi liquid states in a controlled approximation. Starting from a Fermi…

Anisotropic non-Fermi liquids

- Physics
- 2016

We study non-Fermi-liquid states that arise at the quantum critical points associated with the spin density wave (SDW) and charge density wave (CDW) transitions in metals with twofold rotational…

Non-Fermi-liquid d-wave metal phase of strongly interacting electrons

- PhysicsNature
- 2013

It is shown that this remarkable quantum phase is the ground state of a reasonable microscopic Hamiltonian—the usual t–J model with electron kinetic energy t and two-spin exchange J supplemented with a frustrated electron ‘ring-exchange’ term, which is examined extensively on the square lattice two-leg ladder.

Superconducting instability in non-Fermi liquids

- Physics
- 2016

We use renormalization group (RG) analysis and dimensional regularization techniques to study potential superconductivity-inducing four-fermion interactions in systems with critical Fermi surfaces of…

Cooper pairing in non-Fermi liquids

- Physics
- 2015

States of matter with a sharp Fermi surface but no well-defined Landau quasiparticles arise in a number of physical systems. Examples include (i) quantum critical points associated with the onset of…

Quantum-critical theory of the spin-fermion model and its application to cuprates: Normal state analysis

- Physics
- 2001

We present the full analysis of the normal state properties of the spin-fermion model near the antiferromagnetic instability in two dimensions. The model describes low-energy fermions interacting…

Quantum theory of a nematic Fermi fluid

- Physics
- 2001

We develop a microscopic theory of the electronic nematic phase proximate to an isotropic Fermi liquid in both two and three dimensions. Explicit expressions are obtained for the small amplitude…

Nonperturbative behavior of the quantum phase transition to a nematic Fermi fluid

- Materials Science
- 2006

We discuss shape (Pomeranchuk) instabilities of the Fermi surface of a two-dimensional Fermi system using bosonization. We consider in detail the quantum critical behavior of the transition of a…