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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DC Conductivity of Magnetised Holographic Matter
TL;DR: In this paper, the authors considered general black hole solutions of the Einstein-Maxwell scalar theory that are holographically dual to conformal field theories at finite charge density with non-vanishing magnetic fields and local magnetisation currents, which generically break translation invariance explicitly.
Journal ArticleDOI
Spectral Weight Suppression and Fermi Arc-like Features with Strong Holographic Lattices
Sera Cremonini,Li Li,Jie Ren +2 more
TL;DR: In this paper, the Dirac equation is solved for a probe fermion in the associated background geometry, and the resulting Fermi surface is segmented and has features reminiscent of Fermis arcs.
Journal ArticleDOI
Character of matter in holography: Spin–orbit interaction
TL;DR: In this paper, the spin-orbit interaction was considered and its lifting was shown to be an axionic coupling, and an exact and analytic solution describing diamagnetic response was presented.
Journal ArticleDOI
Linear and quadratic in temperature resistivity from holography
TL;DR: In this article, a new black hole solution in the asymptotic Lifshitz spacetime with a hyperscaling violating factor is presented, and a novel computational method is introduced to compute the DC thermoelectric conductivities analytically.
Book
String Theory Methods for Condensed Matter Physics
TL;DR: In this article, the duality between anti-de Sitter spaces and Conformal Field Theories (CFT) has led to major advances in our understanding of quantum field theory and quantum gravity.
References
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Journal ArticleDOI
Metal-insulator transitions
TL;DR: A review of the metal-insulator transition can be found in this article, where a pedagogical introduction to the subject is given, as well as a comparison between experimental results and theoretical achievements.
Journal ArticleDOI
Minkowski-space correlators in AdS/CFT correspondence: recipe and applications
TL;DR: In this paper, a prescription for computing Minkowski-space correlators from AdS/CFT correspondence was formulated and shown to give the correct retarded propagators at zero temperature in four dimensions, as well as at finite temperature in two dimensions.
Journal ArticleDOI
Black Holes in Higher Dimensions
Roberto Emparan,Harvey S. Reall +1 more
TL;DR: This work discusses black-hole solutions of maximal supergravity theories, including black holes in anti-de Sitter space, and reviews Myers-Perry solutions, black rings, and solution-generating techniques.
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Electrodynamics of correlated electron materials
TL;DR: In this article, the authors review studies of the electromagnetic response of various classes of correlated electron materials including transition metal oxides, organic and molecular conductors, intermetallic compounds with $d$- and $f$-electrons as well as magnetic semiconductors.
Journal ArticleDOI
Theory of the Nernst effect near quantum phase transitions in condensed matter and in dyonic black holes
TL;DR: In this article, a general hydrodynamic theory of transport in the vicinity of superfluid-insulator transitions in two spatial dimensions described by ''Lorentz''-invariant quantum critical points was presented.