Journal ArticleDOI
Interaction-driven localization in holography
TLDR
In this paper, a periodic lattice was introduced to a holographic model developed by string theorists to study anisotropic materials that are insulating in certain directions but conducting in others.Abstract:
Strongly interacting condensed-matter systems are often computationally intractable. By introducing a periodic lattice to a holographic model developed by string theorists, it becomes possible to study anisotropic materials that are insulating in certain directions but conducting in others.read more
Citations
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A simple holographic model of momentum relaxation
Tomas Andrade,Benjamin Withers +1 more
TL;DR: In this paper, a holographic model consisting of Einstein-Maxwell theory in d + 1 bulk spacetime dimensions with d 1 massless scalarelds was considered, and the DC conductivity was analytically calculated.
Book
Holographic Quantum Matter
TL;DR: In this paper, a review of theories of states of quantum matter without quasiparticle excitations is provided through a holographic duality with gravitational theories in an emergent spatial dimension.
Journal ArticleDOI
Holographic Q-lattices
TL;DR: In this article, the authors introduce a new framework for constructing black hole solutions that are holographically dual to strongly coupled field theories with explicitly broken translation invariance, which leads to constructions that involve solving ODEs instead of PDEs.
Journal ArticleDOI
Thermoelectric DC conductivities from black hole horizons
TL;DR: In this paper, an analytic expression for the DC electrical conductivity in terms of black hole horizon data was obtained for a class of holographic Q-lattices exhibiting momentum dissipation.
Journal ArticleDOI
Charge transport in holography with momentum dissipation
TL;DR: In this paper, the authors examine how charge is transported in a theory where momentum is relaxed by spatially dependent, massless scalars, and analyze the possible IR phases in terms of various scaling exponents and the importance of operators in the IR effective holographic theory with a dilaton.
References
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Journal ArticleDOI
Holographic order parameter for charge fractionalization
Sean A. Hartnoll,Đorđe Radičević +1 more
TL;DR: In this paper, it was shown that the electric flux through the bulk surface provided a refined order parameter that can distinguish fractionalized and cohesive phases, with charged horizons, from what they termed cohesive phases with charged matter in the bulk.
Journal ArticleDOI
Charge Expulsion from Black Brane Horizons, and Holographic Quantum Criticality in the Plane
Eric D'Hoker,Per Kraus +1 more
TL;DR: In this paper, the quantum phase transition is physically driven by the expulsion of the electric charge from inside the black brane horizon to the outside, where it gets carried by the gauge fields which acquire charge thanks to the Chern-Simons interaction.
Journal ArticleDOI
An extended infrared study of the (p,T) phase diagram of the p-doped Cu-O plane
Daniele Nicoletti,P. Di Pietro,Odeta Limaj,Paolo Calvani,Ulrich Schade,Shimpei Ono,Yoichi Ando,Stefano Lupi +7 more
TL;DR: In this paper, the ab-plane optical conductivity of eleven single crystals belonging to the families Sr2-xCuO2Cl2, Y1-xCaxBa2Cu3O6, Bi2Sr2-exLaxCuO6 and Bi2sr2CaCu2O8 has been measured with hole concentrations p between 0 and 0.18, and for 6 K < T < 500 K to obtain an infrared picture of the p,T phase diagram of the Cu-O plane.
Journal ArticleDOI
Charge expulsion from black brane horizons, and holographic quantum criticality in the plane
Eric D'Hoker,Per Kraus +1 more
TL;DR: In this article, the quantum phase transition is physically driven by the expulsion of the electric charge from inside the black brane horizon to the outside, where it gets carried by the gauge fields which acquire charge thanks to the Chern-Simons interaction.
Journal ArticleDOI
An extended infrared study of the p,T phase diagram of the p-doped Cu–O plane
Daniele Nicoletti,P. Di Pietro,Odeta Limaj,Paolo Calvani,Ulrich Schade,Shimpei Ono,Yoichi Ando,Stefano Lupi +7 more
TL;DR: In this article, the ab-plane optical conductivity of 11 single crystals belonging to the families Sr2?xCuO2Cl2, Y1?xCaxBa2Cu3O6, Bi2Sr2?exLaxCuO6 and Bi2sr2CaCu2O8 was measured with hole concentrations p between 0 and 0.18 and for 6?K?T???T???500?K to obtain an infrared picture of the p,T phase diagram of the Cu?O plane.