2.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Illinois Urbana-ChampaignUS277 papers
- Princeton UniversityUS19 papers
- University of California, Santa BarbaraUS19 papers
- Donostia International Physics CenterES18 papers
- Massachusetts Institute of TechnologyUS15 papers
- Stanford UniversityUS15 papers
- IkerbasqueES14 papers
- Kavli Institute for Theoretical PhysicsUS14 papers
- University of ChicagoUS12 papers
- Chinese Academy of SciencesCN9 papers
- Institute of PhysicsPL8 papers
- Max Planck Institute for Chemical Physics of SolidsDE8 papers
28 papers · 1 filter
Instanton effects in lattice models of bosonic symmetry-protected topological states
Luiz H. Santos, Eduardo Fradkin
Bosonic symmetry-protected topological (SPT) states are gapped disordered phases of matter possessing symmetry-preserving boundary excitations. It has been proposed that, at long w…
Study of non-Fermi Liquid behavior from partial nesting in multi-orbital superconductors
Chandan Setty, Philip W. Phillips
Partial nesting between two connected or disconnected regions of the Fermi surface leads to fractional powers of the Coulomb scattering lifetime as a function of temperature and fr…
Unparticles and Anomalous Dimensions in the Cuprates
Andreas Karch, Kridsanaphong Limtragool, Philip W. Phillips
Motivated by the overwhelming evidence some type of quantum criticality underlies the power-law for the optical conductivity and linear resistivity in the cuprates, we demonstr…
Extended slow dynamical regime close to the many-body localization transition
David J. Luitz, Nicolas Laflorencie, Fabien Alet
Many-body localization is characterized by a slow logarithmic growth of the entanglement entropy after a global quantum quench while the local memory of an initial density imbalanc…
Solid Holography and Massive Gravity
Lasma Alberte, Matteo Baggioli, Andrei Khmelnitsky +1
Momentum dissipation is an important ingredient in condensed matter physics that requires a translation breaking sector. In the bottom-up gauge/gravity duality, this implies that t…
Effective hydrodynamic field theory and condensation picture of topological insulators
AtMa P. O. Chan, Thomas Kvorning, Shinsei Ryu +1
While many features of topological band insulators are commonly discussed at the level of single-particle electron wave functions, such as the gapless Dirac spectrum at their bound…
Under The Dome: Doped holographic superconductors with broken translational symmetry
Matteo Baggioli, Mikhail Goykhman
We comment on a simple way to accommodate translational symmetry breaking into the recently proposed holographic model which features a superconducting dome-shaped region on the te…
Bulk Topological Proximity Effect
Timothy H. Hsieh, Hiroaki Ishizuka, Leon Balents +1
Existing proximity effects stem from systems with a local order parameter, such as a local magnetic moment or a local superconducting pairing amplitude. Here, we demonstrate that d…
Of Bulk and Boundaries: Generalized Transfer Matrices for Tight-Binding Models
Vatsal Dwivedi, Victor Chua
We construct a generalized transfer matrix corresponding to noninteracting tight-binding lattice models, which can subsequently be used to compute the bulk bands as well as the edg…
Interplay between uni-directional and bi-directional charge-density-wave orders in underdoped cuprates
Yuxuan Wang, Andrey V. Chubukov
We analyze the interplay between charge-density-wave (CDW) orders with axial momenta and ( and respectively), detected in the underdoped cuprates. The C…
Observation of a transition from a topologically ordered to a spontaneously broken symmetry phase
N. Samkharadze, K. A. Schreiber, G. C. Gardner +3
Until the late 1980s, phases of matter were understood in terms of Landau's symmetry breaking theory. Following the discovery of the quantum Hall effect the introduction of a secon…
Bulk-boundary correspondence in (3+1)-dimensional topological phases
Xiao Chen, Apoorv Tiwari, Shinsei Ryu
We discuss (2+1)-dimensional gapless surface theories of bulk (3+1)-dimensional topological phases, such as the BF theory at level , and its generalization. In particul…
Topological Phases on Non-orientable Surfaces: Twisting by Parity Symmetry
AtMa P. O. Chan, Jeffrey C. Y. Teo, Shinsei Ryu
We discuss (2+1)D topological phases on non-orientable spatial surfaces, such as Möbius strip, real projective plane and Klein bottle, etc., which are obtained by twisting the pare…
Many-body Localization Transition in Rokhsar-Kivelson-type wave functions
Xiao Chen, Xiongjie Yu, Gil Young Cho +2
We construct a family of many-body wave functions to study the many-body localization phase transition. The wave functions have a Rokhsar-Kivelson form, in which the weight for the…
Fluctuating charge order in the cuprates: spatial anisotropy and feedback from superconductivity
Yuxuan Wang, Debanjan Chowdhury, Andrey V. Chubukov
We analyze the form of static charge susceptibility in underdoped cuprates near axial momenta and at which short-range static charge order has been observed.…
Quasi-Topological Electromagnetic Response of Line-node Semimetals
Srinidhi T. Ramamurthy, Taylor L. Hughes
Topological semimetals are gapless states of matter which have robust surface states and interesting electromagnetic responses. In this paper, we consider the electromagnetic respo…
Topological quantum field theory of three-dimensional bosonic Abelian-symmetry-protected topological phases
Peng Ye, Zheng-Cheng Gu
Symmetry-protected topological phases (SPT) are short-range entangled gapped states protected by global symmetry. Nontrivial SPT phases cannot be adiabatically connected to the tri…
Evolution of Holographic Fermi Arcs from a Mott Insulator
Garrett Vanacore, Srinidhi T. Ramamurthy, Philip W. Phillips
We study fermions in an electrically-probed and asymptotically anti-de Sitter Schwarzschild spacetime which interact via novel chiral symmetry-preserving interactions. Computing th…
Chiral spin liquids on the kagome Lattice
Krishna Kumar, Kai Sun, Eduardo Fradkin
We study the nearest neighbor Heisenberg quantum antiferromagnet on the kagome lattice. Here we consider the effects of several perturbations: a) a chirality term, b) a Dzyal…
Absence of Power-Law Mid-Infrared Conductivity in Gravitational Crystals
Brandon W. Langley, Garrett Vanacore, Philip W. Phillips
We compute conductivities of strongly-interacting and non-uniform charge densities dual to inhomogeneous anti-de Sitter--black hole spacetimes. Backreacting bulk scalars with perio…
The effects of Coulomb interactions on the superconducting gaps in iron-based superconductors
Zhidong Leong, Philip Phillips
Recent angle-resolved photoemission spectroscopy measurements of Co-doped LiFeAs report a large and robust superconducting gap on the -centered hole band that lies 8 meV below t…
Power-law Optical Conductivity from Unparticles: Application to the Cuprates
Kridsanaphong Limtragool, Philip Phillips
We calculate the optical conductivity using several models for unparticle or scale-invariant matter. Within a Gaussian action for unparticles that is gauged with Wilson lines, we f…
Classification of topological quantum matter with symmetries
Ching-Kai Chiu, Jeffrey C. Y. Teo, Andreas P. Schnyder +1
Topological materials have become the focus of intense research in recent years, since they exhibit fundamentally new physical phenomena with potential applications for novel devic…
Hall Viscosity and Momentum Transport in Lattice and Continuum Models of the Integer Quantum Hall Effect in Strong Magnetic Fields
Thomas I. Tuegel, Taylor L. Hughes
The Hall viscosity describes a non-dissipative response to strain in systems with broken time-reversal symmetry. We develop a new method for computing the Hall viscosity of lattice…