# Membrane paradigm, gravitational Θ-term and gauge/gravity duality

@article{Fischler2015MembranePG, title={Membrane paradigm, gravitational $\Theta$-term and gauge/gravity duality}, author={Willy Fischler and Sandipan Kundu}, journal={Journal of High Energy Physics}, year={2015}, volume={2016}, pages={1-34} }

A bstractFollowing the membrane paradigm, we explore the effect of the gravitational Θ-term on the behavior of the stretched horizon of a black hole in (3 + 1)-dimensions. We reformulate the membrane paradigm from a quantum path-integral point of view where we interpret the macroscopic properties of the horizon as effects of integrating out the region inside the horizon. The gravitational Θ-term is a total derivative, however, using our framework we show that this term affects the transport…

## 11 Citations

### Physical effects of the gravitational Θ-parameter

- Physics
- 2016

We describe the effect of the gravitational Θ-parameter on the behavior of the stretched horizon of a black hole in (3 + 1)-dimensions. The gravitational Θ-term is a total derivative, however, it…

### Particle-vortex duality and theta terms in AdS/CMT applications

- MathematicsJournal of High Energy Physics
- 2019

Abstract
In this paper we study particle-vortex duality and the effect of theta terms from the point of view of AdS/CMT constructions. We can construct the duality in 2+1 dimensional field…

### Kerr Black Holes within the Membrane Paradigm

- Physics
- 2022

We consider the membrane viewpoint a là Parikh-Wilczek on the Kerr solution for a rotating black hole. Computing the stress-energy tensor of a close to the horizon stretched membrane and comparing it…

### Membrane paradigm of black holes in Chern-Simons modified gravity

- Physics
- 2015

The membrane paradigm of black hole is studied in the Chern-Simons modified gravity. Derived with the action principle a la Parikh-Wilczek, the stress tensor of membrane manifests a rich structure…

### An alternative path integral for quantum gravity

- Physics
- 2016

A bstractWe define a (semi-classical) path integral for gravity with Neumann boundary conditions in D dimensions, and show how to relate this new partition function to the usual picture of Euclidean…

### A conformal collider for holographic CFTs

- PhysicsJournal of High Energy Physics
- 2018

A bstractWe develop a formalism to study the implications of causality on OPE coefficients in conformal field theories with large central charge and a sparse spectrum of higher spin operators. The…

### Black hole mass formula in the membrane paradigm

- Physics
- 2018

The membrane paradigm approach adopts a timelike surface, stretched out off the null event horizon, to study several important black hole properties. We use this powerful tool to give a direct…

### Before spacetime: a proposal of a framework for multiverse quantum cosmology based on three cosmological conjectures

- PhysicsClassical and Quantum Gravity
- 2019

The three cosmological conjectures to which our work refers are: the phenomenon called geodesic incompleteness, the physical gravitational -term that would characterize the one-parameter family of…

### Rotating solutions of nonideal transverse Chern-Simons magnetohydrodynamics

- PhysicsPhysical Review D
- 2018

In order to gain deeper insight into the physics of the novel rotating solution of nonideal transverse magnetohydrodynamics (MHD), presented in one of our recent works, we replace the previously…

### Holographic entanglement entropy for gravitational anomaly in four dimensions

- Physics, Geology
- 2016

A bstractWe compute the holographic entanglement entropy for the anomaly polynomial TrR2 in 3+1 dimensions. Using the perturbative method developed for computing entanglement entropy for quantum…

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