42 citations · 62 across the 8 of their papers we have counts for
8 papers
Bose metal near pair-density-wave order in a spin-orbit-coupled Kondo lattice
Piers Coleman, Aaditya Panigrahi, Alexei Tsvelik
We show that a three-dimensional superconductor with a non-Abelian SU(2) order parameter can support an extended resistive regime a Bose metal, in which transport is carried by bos…
Tractable model for a fractionalized Fermi liquid (FL) on a square lattice
Piers Coleman, Elio J. König, Aaditya Panigrahi +1
Motivated by the continued interest in Fermi-surface reconstruction without symmetry breaking, we present an analytically tractable microscopic model of a fractionalized Fermi liqu…
A Landau Theory for Pair Density Modulation in Fe(Te,Se) flakes
Po-Jui Chen, Piers Coleman
Motivated by recent scanning tunneling microscopy (STM) experiments reporting a pair-density modulation (PDM) in flakes of FeTeSe, we develop a Landau theory…
A microscopic model of fractionalized Fermi liquid
P. Coleman, A. Panigrahi, A. Tsvelik
In this short letter we identify a relationship between the Kondo lattice model formulated in Coleman {\it et.al}, Phys. Rev. Lett. {\bf 129}, 177601 (2022) and Ancilla Layer formu…
A higher dimensional generalization of the Kitaev spin liquid
Po-Jui Chen, Piers Coleman
We construct an exactly solvable model of a four-dimensional Kitaev spin liquid. The lattice structure is orthorhombic and each unit-cell contains six sublattice degrees of freedom…
Co-operative Kondo Effect in the two-channel Kondo Lattice
P. Coleman, A. M. Tsvelik, N. Andrei +1
We discuss the possibility of a co-operative Kondo effect driven by channel interference in a Kondo lattice where local moments are coupled to a single Fermi sea via two orthogonal…
Local Moments in an Interacting Environment
P. Coleman, A. M. Tsvelik
We discuss how local moment physics is modified by the presence of interactions in the conduction sea. Interactions in the conduction sea are shown to open up new symmetry channels…
Co-operative Two-Channel Kondo Effect
N. Andrei, P. Coleman, H. Y. Kee +1
We discuss how the properties of a single-channel Kondo lattice model are modified by additional screening channels. Contrary to current wisdom, additional screening channels appea…