Search Results - "Verlinde, Erik P."
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Quasi-local energy and microcanonical entropy in two-dimensional nearly de Sitter gravity
Published in The journal of high energy physics (04-08-2022)“…A bstract We study the semi-classical thermodynamics of two-dimensional de Sitter space (dS 2 ) in Jackiw-Teitelboim (JT) gravity coupled to conformal matter…”
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No Page curves for the de Sitter horizon
Published in The journal of high energy physics (01-03-2022)“…A bstract We investigate the fine-grained entropy of the de Sitter cosmological horizon. Starting from three-dimensional pure de Sitter space, we consider a…”
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Emergent Gravity and the Dark Universe
Published in SciPost physics (16-05-2017)“…Recent theoretical progress indicates that spacetime and gravity emerge together from the entanglement structure of an underlying microscopic theory…”
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Observational signatures of quantum gravity in interferometers
Published in Physics letters. B (10-11-2021)“…We consider the uncertainty in the arm length of an interferometer due to metric fluctuations from the quantum nature of gravity, proposing a concrete…”
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Wall Crossing, Discrete Attractor Flow and Borcherds Algebra
Published in Symmetry, integrability and geometry, methods and applications (01-01-2008)“…The appearance of a generalized (or Borcherds-) Kac-Moody algebra in the spectrum of BPS dyons in N=4, d=4 string theory is elucidated. From the low-energy…”
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6
Quantum chaos in 2D gravity
Published in SciPost physics (01-08-2023)“…We present a quantitative and fully non-perturbative description of the ergodic phase of quantum chaos in the setting of two-dimensional gravity. To this end…”
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Elliptic Genera of Symmetric Products and Second Quantized Strings
Published in Communications in mathematical physics (01-04-1997)Get full text
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Black hole entropy and long strings
Published 07-06-2022“…We discuss whether black hole entropy counts short or long range microstates in quantum gravity. In brick wall and induced gravity models the entropy arises…”
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Observational Signatures of Quantum Gravity in Interferometers
Published 21-10-2021“…We consider the uncertainty in the arm length of an interferometer due to metric fluctuations from the quantum nature of gravity, proposing a concrete…”
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Quasi-local energy and microcanonical entropy in two-dimensional nearly de Sitter gravity
Published 12-07-2022“…We study the semi-classical thermodynamics of two-dimensional de Sitter space ($\text{dS}_{2}$) in Jackiw-Teitelboim (JT) gravity coupled to conformal matter…”
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Emergent Gravity and the Dark Universe
Published 08-11-2016“…SciPost Phys. 2, 016 (2017) Recent theoretical progress indicates that spacetime and gravity emerge together from the entanglement structure of an underlying…”
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BPS spectrum of the five-brane and black hole entropy
Published in Nuclear physics. B (17-02-1997)“…We propose a formulation of ]]-dimensional M-theory in terms of five-branes with closed strings on their world-volume. We use this description to construct the…”
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Black hole horizons and complementarity
Published in Physical review. D, Particles and fields (15-12-1995)Get full text
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BPS quantization of the five-brane
Published in Nuclear physics. B (17-02-1997)“…We give a unified description of all BPS states of M-theory compactified on T 5 in terms of the five-brane. We compute the mass spectrum and degeneracies and…”
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5D black holes and matrix strings
Published in Nuclear physics. B (24-11-1997)“…We derive the world-volume theory, the (non)-extremal entropy and background geometry of black holes and black strings constructed out of the NS IIA 5-brane…”
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Towards non-AdS Holography via the Long String Phenomenon
Published 14-06-2018“…The microscopic description of AdS space obeys the holographic principle in the sense that the number of microscopic degrees of freedom is given by the area of…”
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On the Origin of Gravity and the Laws of Newton
Published 06-01-2010“…JHEP 1104:029,2011 Starting from first principles and general assumptions Newton's law of gravitation is shown to arise naturally and unavoidably in a theory…”
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Black hole levitron
Published in Physical review. D, Particles, fields, gravitation, and cosmology (15-04-2010)Get full text
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A Black Hole Levitron
Published 02-02-2009“…We study the problem of spatially stabilising four dimensional extremal black holes in background electric/magnetic fields. Whilst looking for stationary…”
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De Sitter Holography with a Finite Number of States
Published 25-10-2004“…JHEP0501:054,2005 We investigate the possibility that, in a combined theory of quantum mechanics and gravity, de Sitter space is described by finitely many…”
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