Entanglement entropy: holography and renormalization group
T Nishioka - Reviews of Modern Physics, 2018 - APS
Entanglement entropy plays a variety of roles in quantum field theory, including the
connections between quantum states and gravitation through the holographic principle. This …
connections between quantum states and gravitation through the holographic principle. This …
Modular Hamiltonians for deformed half-spaces and the averaged null energy condition
A bstract We study modular Hamiltonians corresponding to the vacuum state for deformed
half-spaces in relativistic quantum field theories on\({\mathrm {\mathbb {R}}}^{1, d-1}\). We …
half-spaces in relativistic quantum field theories on\({\mathrm {\mathbb {R}}}^{1, d-1}\). We …
Entropy, extremality, Euclidean variations, and the equations of motion
X Dong, A Lewkowycz - Journal of High Energy Physics, 2018 - Springer
A bstract We study the Euclidean gravitational path integral computing the Rényi entropy
and analyze its behavior under small variations. We argue that, in Einstein gravity, the …
and analyze its behavior under small variations. We argue that, in Einstein gravity, the …
Islands with gravitating baths: towards ER= EPR
A bstract We study the Page curve and the island rule for black holes evaporating into
gravitating baths, with an eye towards establishing a connection with the ER= EPR proposal …
gravitating baths, with an eye towards establishing a connection with the ER= EPR proposal …
Entanglement entropy in Galilean conformal field theories and flat holography
We present the analytical calculation of entanglement entropy for a class of two-dimensional
field theories governed by the symmetries of the Galilean conformal algebra, thus providing …
field theories governed by the symmetries of the Galilean conformal algebra, thus providing …
Snowmass white paper: Quantum information in quantum field theory and quantum gravity
We present a summary of recent progress and remaining challenges in applying the
methods and ideas of quantum information theory to the study of quantum field theory and …
methods and ideas of quantum information theory to the study of quantum field theory and …
Entanglement entropy in flat holography
A bstract BMS symmetry, which is the asymptotic symmetry at null infinity of flat spacetime, is
an important input for flat holography. In this paper, we give a holographic calculation of …
an important input for flat holography. In this paper, we give a holographic calculation of …
Modular commutators in conformal field theory
The modular commutator is a recently discovered entanglement quantity that quantifies the
chirality of the underlying many-body quantum state. In this Letter, we derive a universal …
chirality of the underlying many-body quantum state. In this Letter, we derive a universal …
Quantum chaos in topologically massive gravity
A bstract We study quantum chaos of rotating BTZ black holes in Topologically Massive
gravity (TMG). We discuss the relationship between chaos parameters including Lyapunov …
gravity (TMG). We discuss the relationship between chaos parameters including Lyapunov …
Entanglement wedge in flat holography and entanglement negativity
We establish a construction for the entanglement wedge in asymptotically flat bulk
geometries for subsystems in dual $(1+ 1) $-dimensional Galilean conformal field theories in …
geometries for subsystems in dual $(1+ 1) $-dimensional Galilean conformal field theories in …