Publications (112)
Topological Phases on Non-orientable Surfaces: Twisting by Parity Symmetry
AtMa P. O. Chan, Jeffrey C. Y. Teo, Shinsei Ryu
Z2 topological term, the global anomaly, and the two-dimensional symplectic symmetry class of Anderson localization
Shinsei Ryu, Christopher Mudry, Hideaki Obuse +1
Braiding with Borromean Rings in (3+1)-Dimensional Spacetime
AtMa P. O. Chan, Peng Ye, Shinsei Ryu
Boundary conformal field theory and symmetry protected topological phases in $2+1$ dimensions
Bo Han, Apoorv Tiwari, Chang-Tse Hsieh +1
Time-reversal symmetric hierarchy of fractional incompressible liquids
Luiz Santos, Titus Neupert, Shinsei Ryu +2
Protected boundary states in gapless topological phases
Shunji Matsuura, Po-Yao Chang, Andreas P. Schnyder +1
A family of super Schrodinger invariant Chern-Simons matter systems
Yu Nakayama, Shinsei Ryu, Makoto Sakaguchi +1
Interaction effect on topological classification of superconductors in two dimensions
Hong Yao, Shinsei Ryu
From orbifolding conformal field theories to gauging topological phases
Xiao Chen, Abhishek Roy, Jeffrey C. Y. Teo +1
Many-body topological invariants for fermionic symmetry-protected topological phases
Hassan Shapourian, Ken Shiozaki, Shinsei Ryu
The Z_2 network model for the quantum spin Hall effect: two-dimensional Dirac fermions, topological quantum numbers, and corner multifractality
Shinsei Ryu, Christopher Mudry, Hideaki Obuse +1
Topological phases and surface flat bands in superconductors without inversion symmetry
Andreas P. Schnyder, Shinsei Ryu
Two-dimensional spin-filtered chiral network model for the Z_2 quantum spin-Hall effect
Hideaki Obuse, Akira Furusaki, Shinsei Ryu +1
Topological strings linking with quasi-particle exchange in superconducting Dirac semimetals
Pedro L. S. Lopes, Jeffrey C. Y. Teo, Shinsei Ryu
Classification of topological quantum matter with symmetries
Ching-Kai Chiu, Jeffrey C. Y. Teo, Andreas P. Schnyder +1
Relationship between Symmetry Protected Topological Phases and Boundary Conformal Field Theories via the Entanglement Spectrum
Gil Young Cho, Ken Shiozaki, Shinsei Ryu +1
Determination of Tomonaga-Luttinger parameters for a two-component liquid
Olabode M. Sule, Hitesh J. Changlani, Isao Maruyama +1
Non-Abelian SU(2) gauge fields through density-wave order and strain in graphene
Sarang Gopalakrishnan, Pouyan Ghaemi, Shinsei Ryu
Topological entanglement negativity in Chern-Simons theories
Xueda Wen, Po-Yao Chang, Shinsei Ryu
Disordered Systems and the Replica Method in AdS/CFT
Mitsutoshi Fujita, Yasuaki Hikida, Shinsei Ryu +1
Topological Phases Protected By Reflection Symmetry and Cross-cap States
Gil Young Cho, Chang-Tse Hsieh, Takahiro Morimoto +1
Holographic Entanglement Entropy: An Overview
Tatsuma Nishioka, Shinsei Ryu, Tadashi Takayanagi
Evolution operators in conformal field theories and conformal mappings: the entanglement Hamiltonian, the sine-square deformation, and others
Xueda Wen, Shinsei Ryu, Andreas W. W. Ludwig
Electromagnetic and gravitational responses and anomalies in topological insulators and superconductors
Shinsei Ryu, Joel E. Moore, Andreas W. W. Ludwig
Fractional Quantum Hall Effect via Holography: Chern-Simons, Edge States, and Hierarchy
Mitsutoshi Fujita, Wei Li, Shinsei Ryu +1
Classification of topological insulators and superconductors in three spatial dimensions
Andreas P. Schnyder, Shinsei Ryu, Akira Furusaki +1
Density of states of disordered Dirac particles: Infinitely many operators with negative scaling dimensions and freezing transitions
Shinsei Ryu, Christopher Mudry, Akira Furusaki
Partial time-reversal transformation and entanglement negativity in fermionic systems
Hassan Shapourian, Ken Shiozaki, Shinsei Ryu
Holographic Conductivity in Disordered Systems
Shinsei Ryu, Tadashi Takayanagi, Tomonori Ugajin
Cross-Correlated Responses of Topological Superconductors and Superfluids
Kentaro Nomura, Shinsei Ryu, Akira Furusaki +1
Singular Density of States of Disordered Dirac Fermions in the Chiral Models
Shinsei Ryu, Yasuhiro Hatsugai
Entanglement negativity of fermions: monotonicity, separability criterion, and classification of few-mode states
Hassan Shapourian, Shinsei Ryu
Spin-directed network model for the surface states of weak three-dimensional $\mathbb{Z}^{\,}_{2}$ topological insulators
Hideaki Obuse, Shinsei Ryu, Akira Furusaki +1
Viscoelastic response of topological tight-binding models in two and three dimensions
Hassan Shapourian, Taylor L. Hughes, Shinsei Ryu
Competing orders in the Dirac-like electronic structure and the non-linear sigma model with the topological terms
Pouyan Ghaemi, Shinsei Ryu
Topological Hubbard model and its high-temperature quantum Hall effect
Titus Neupert, Luiz Santos, Shinsei Ryu +2
Effective field theories for topological insulators by functional bosonization
AtMa Chan, Taylor L. Hughes, Shinsei Ryu +1
Zero-energy edge states and chiral symmetry breaking at edges of graphite sheets
Shinsei Ryu, Yasuhiro Hatsugai
Many-body topological invariants for fermionic short-range entangled topological phases protected by antiunitary symmetries
Ken Shiozaki, Hassan Shapourian, Kiyonori Gomi +1
Anomaly Manifestation of Lieb-Schultz-Mattis Theorem and Topological Phases
Gil Young Cho, Chang-Tse Hsieh, Shinsei Ryu
Majorana vortex-bound states in three-dimensional nodal noncentrosymmetric superconductors
Po-Yao Chang, Shunji Matsuura, Andreas P. Schnyder +1
Stability of edge states in strained graphene
Pouyan Ghaemi, Sarang Gopalakrishnan, Shinsei Ryu
Many-body generalization of the Z2 topological invariant for the quantum spin Hall effect
Sung-Sik Lee, Shinsei Ryu
Many-body topological invariants in fermionic symmetry protected topological phases: Cases of point group symmetries
Ken Shiozaki, Hassan Shapourian, Shinsei Ryu
Matrix product states and equivariant topological field theories for bosonic symmetry-protected topological phases in (1+1) dimensions
Ken Shiozaki, Shinsei Ryu
Effective response theory for zero energy Majorana bound states in three spatial dimensions
Pedro L. S. Lopes, Jeffrey C. Y. Teo, Shinsei Ryu
CPT theorem and classification of topological insulators and superconductors
Chang-Tse Hsieh, Takahiro Morimoto, Shinsei Ryu
Holographic Geometry of Entanglement Renormalization in Quantum Field Theories
Masahiro Nozaki, Shinsei Ryu, Tadashi Takayanagi
Symmetry-protected topological phases and orbifolds: Generalized Laughlin's argument
Olabode M. Sule, Xiao Chen, Shinsei Ryu
Boundary States as Holographic Duals of Trivial Spacetimes
Masamichi Miyaji, Shinsei Ryu, Tadashi Takayanagi +1
Topological Origin of Zero-Energy Edge States in Particle-Hole Symmetric Systems
Shinsei Ryu, Yasuhiro Hatsugai
Entanglement negativity after a local quantum quench in conformal field theories
Xueda Wen, Po-Yao Chang, Shinsei Ryu
Symmetry-protected Topological Phases, Generalized Laughlin Argument and Orientifolds
Chang-Tse Hsieh, Olabode Mayodele Sule, Gil Young Cho +2
Symmetry-protected entangling boundary zero modes in crystalline topological insulators
Po-Yao Chang, Christopher Mudry, Shinsei Ryu
Finite-temperature effective boundary theory of the quantized thermal Hall effect
Ryota Nakai, Shinsei Ryu, Kentaro Nomura
Topological qubits in graphenelike systems
Luiz Santos, Shinsei Ryu, Claudio Chamon +1
Boundary criticality at the Anderson transition between a metal and a quantum spin Hall insulator in two dimensions
Hideaki Obuse, Akira Furusaki, Shinsei Ryu +1
Time-reversal symmetric Kitaev model and topological superconductor in two dimensions
Ryota Nakai, Shinsei Ryu, Akira Furusaki
Topological Insulators and Superconductors from String Theory
Shinsei Ryu, Tadashi Takayanagi
Particle-Hole Symmetry and the $ν={5/2}$ Quantum Hall State
Sung-Sik Lee, Shinsei Ryu, Chetan Nayak +1
Holographic Geometry of cMERA for Quantum Quenches and Finite Temperature
Ali Mollabashi, Masahiro Nozaki, Shinsei Ryu +1
Field-induced Kosterlitz-Thouless transition in the N=0 Landau level of graphene
Kentaro Nomura, Shinsei Ryu, Dung-Hai Lee
Correlation effects of carbon nanotubes at boundaries: Spin polarization induced by zero-energy boundary states
Shinsei Ryu, Yasuhiro Hatsugai
Classification of Topological Insulators and Superconductors
Andreas P. Schnyder, Shinsei Ryu, Akira Furusaki +1
Holographic duality between $(2+1)$-d quantum anomalous Hall state and $(3+1)$-d topological insulators
Yingfei Gu, Ching Hua Lee, Xueda Wen +3
Topological crystalline superconductivity and second-order topological superconductivity in nodal-loop materials
Hassan Shapourian, Yuxuan Wang, Shinsei Ryu
Topological insulators and superconductors: ten-fold way and dimensional hierarchy
Shinsei Ryu, Andreas Schnyder, Akira Furusaki +1
Chiral Topological Insulators, Superconductors and other competing orders in three dimensions
Pavan Hosur, Shinsei Ryu, Ashvin Vishwanath
Topological BF theory of the quantum hydrodynamics of incompressible polar fluids
Apoorv Tiwari, Xiao Chen, Titus Neupert +4
Holographic Superconductor/Insulator Transition at Zero Temperature
Tatsuma Nishioka, Shinsei Ryu, Tadashi Takayanagi
Boundary and Defect CFT: Open Problems and Applications
Natan Andrei, Agnese Bissi, Matthew Buican +18
Wilson operator algebras and ground states for coupled BF theories
Apoorv Tiwari, Xiao Chen, Shinsei Ryu
Competing Adiabatic Thouless Pumps in Enlarged Parameter Spaces
Pedro L. S. Lopes, Pouyan Ghaemi, Shinsei Ryu +1
Edge theory approach to topological entanglement entropy, mutual information and entanglement negativity in Chern-Simons theories
Xueda Wen, Shunji Matsuura, Shinsei Ryu
Three-dimensional topological phase on the diamond lattice
Shinsei Ryu
Finite-temperature entanglement negativity of free fermions
Hassan Shapourian, Shinsei Ryu
Holographic Entanglement Renormalization of Topological Insulators
Xueda Wen, Gil Young Cho, Pedro L. S. Lopes +3
Gauging (3+1)-dimensional topological phases: an approach from surface theories
Xiao Chen, Apoorv Tiwari, Chetan Nayak +1
Diffusive transport in Weyl semimetals
Rudro R. Biswas, Shinsei Ryu
Bosonic topological phases of matter: bulk-boundary correspondence, SPT invariants and gauging
Apoorv Tiwari, Xiao Chen, Ken Shiozaki +1
Holographic Dynamics from Multiscale Entanglement Renormalization Ansatz
Victor Chua, Vasilios Passias, Apoorv Tiwari +1
Termination of typical wavefunction multifractal spectra at the Anderson metal-insulator transition: Field theory description using the functional renormalization group
Matthew S. Foster, Shinsei Ryu, Andreas W. W. Ludwig
Lattice model of three-dimensional topological singlet superconductor with time-reversal symmetry
Andreas P. Schnyder, Shinsei Ryu, Andreas W. W. Ludwig
Interacting topological phases and modular invariance
Shinsei Ryu, Shou-Cheng Zhang
Masses and Majorana fermions in graphene
Claudio Chamon, Chang-Yu Hou, Christopher Mudry +2
Holographic entanglement contour, bit threads, and the entanglement tsunami
Jonah Kudler-Flam, Ian MacCormack, Shinsei Ryu
Laughlin's argument for the quantized thermal Hall effect
Ryota Nakai, Shinsei Ryu, Kentaro Nomura
Disorder-induced metal-insulator transitions in three-dimensional topological insulators and superconductors
Shinsei Ryu, Kentaro Nomura
Conflicting Symmetries in Topologically Ordered Surface States of Three-dimensional Bosonic Symmetry Protected Topological Phases
Gil Young Cho, Jeffrey C. Teo, Shinsei Ryu
Bulk-boundary correspondence in (3+1)-dimensional topological phases
Xiao Chen, Apoorv Tiwari, Shinsei Ryu
Global anomalies on the surface of fermionic symmetry-protected topological phases in (3+1) dimensions
Chang-Tse Hsieh, Gil Young Cho, Shinsei Ryu
Electromagnetic and thermal responses in topological matter: topological terms, quantum anomalies and D-branes
Akira Furusaki, Naoto Nagaosa, Kentaro Nomura +2
Numerical Replica Limit for the Density Correlation of the Random Dirac Fermion
Shinsei Ryu, Yasuhiro Hatsugai
Entanglement hamiltonian evolution during thermalization in conformal field theory
Xueda Wen, Shinsei Ryu, Andreas W. W. Ludwig
Masses in graphene-like two-dimensional electronic systems: topological defects in order parameters and their fractional exchange statistics
Shinsei Ryu, Christopher Mudry, Chang-Yu Hou +1
Quantum Hall Effect of Massless Dirac Fermions in a Vanishing Magnetic Field
Kentaro Nomura, Shinsei Ryu, Mikito Koshino +2
Aspects of Holographic Entanglement Entropy
Shinsei Ryu, Tadashi Takayanagi
The quantum valley Hall effect in proximity-induced superconducting graphene: an experimental window for deconfined quantum criticality
Pouyan Ghaemi, Shinsei Ryu, Dung-Hai Lee
Effective hydrodynamic field theory and condensation picture of topological insulators
AtMa P. O. Chan, Thomas Kvorning, Shinsei Ryu +1
Global phase diagram of two-dimensional Dirac fermions in random potentials
Shinsei Ryu, Christopher Mudry, Andreas Ludwig +1