Scaling behavior of heavy fermion metals

VR Shaginyan, MY Amusia, AZ Msezane, KG Popov - Physics reports, 2010 - Elsevier
Strongly correlated Fermi systems are fundamental systems in physics that are best studied
experimentally, which until very recently have lacked theoretical explanations. This review …

Cavity-mediated electron-photon superconductivity

F Schlawin, A Cavalleri, D Jaksch - Physical review letters, 2019 - APS
We investigate electron paring in a two-dimensional electron system mediated by vacuum
fluctuations inside a nanoplasmonic terahertz cavity. We show that the structured cavity …

One-dimensional Fermi liquids

J Voit - Reports on Progress in Physics, 1995 - iopscience.iop.org
We review the progress in the theory of one-dimensional (ID) Fermi liquids which has
occurred over the past decade. The usual Fermi liquid theory, based on a quasi-particle …

Gauge-invariant response functions of fermions coupled to a gauge field

YB Kim, A Furusaki, XG Wen, PA Lee - Physical Review B, 1994 - APS
We study a model of fermions interacting with a gauge field and calculate gauge-invariant
two-particle Green's functions or response functions. The leading singular contributions from …

Parquet solution for a flat Fermi surface

AT Zheleznyak, VM Yakovenko, IE Dzyaloshinskii - Physical Review B, 1997 - APS
We study instabilities occurring in the electron system whose Fermi surface has flat regions
on its opposite sides. Such a Fermi surface resembles Fermi surfaces of some high-T c …

Universal behavior of strongly correlated Fermi systems

VR Shaginyan, MY Amusia, KG Popov - Physics-Uspekhi, 2007 - iopscience.iop.org
This review discusses the construction of a theory and the analysis of phenomena occurring
in strongly correlated Fermi systems such as high-T c superconductors, heavy-fermion …

Quantum Boltzmann equation of composite fermions interacting with a gauge field

YB Kim, PA Lee, XG Wen - Physical Review B, 1995 - APS
We derive the quantum Boltzmann equation (QBE) of composite fermions at/near the ν= 1/2
state using the nonequilibrium Green's-function technique. The lowest-order perturbative …

[图书][B] Bosonization of interacting fermions in arbitrary dimensions

P Kopietz - 1997 - books.google.com
The author presents in detail a new non-perturbative approach to the fermionic many-body
problem, improving the bosonization technique and generalizing it to dimensions d1 via …

Topology of the Fermi surface beyond the quantum critical point

VA Khodel, JW Clark, MV Zverev - Physical Review B—Condensed Matter and …, 2008 - APS
We examine the nature of phase transitions occurring in strongly correlated Fermi systems at
the quantum critical point (QCP) associated with a divergent effective mass. Conventional …

Distorted-wave born and impulse approximations for electron-atom ionisation

IE McCarthy - Australian Journal of Physics, 1995 - CSIRO Publishing
The distorted-wave Born and impulse approximations set the standard for the calculation of
the ionisation of atoms by electrons. The approximations are derived from formal scattering …