Flat space holography harvard

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August undefined, 2024

WebNov 13, 2024 · We provide the first steps towards a flat space holographic correspondence in two bulk spacetime dimensions. The gravity side is described by a conformally transformed version of the matterless Callan-Giddings-Harvey-Strominger model. The field theory side follows from the complex Sachdev-Ye-Kitaev model in the … WebNov 4, 2024 · Professor Andrew Strominger, Gwill E. York Professor of Physics, Harvard University, presents "The Holographic Principle in Flat Space" part of the Bethe Lecture …

Flat Space Holography - ncatlab.org

Web2013 Harvard James Mills Peirce Fellowship ($18,000) 2013 MIT Fellowship ($50,000 declined) 2013 Harvard Purcell Fellowship ($50,000) ... PIRSA:18100085, … WebJan 4, 2024 · In this paper, we study codimension two holography in flat spacetimes, based on the idea of the wedge holography. We propose that a region in a d+1 dimensional flat spacetime surrounded by two end ... david meyers director

Flat Space Amplitudes and Conformal Symmetry of the …

WebJan 25, 2024 · Recently, a codimension two holography called wedge holography is proposed as a generalization of AdS/CFT. It is conjectured that a gravitational theory in d + 1 dimensional wedge spacetime is dual to a d − 1 dimensional CFT on the corner of the wedge. In this paper, we give an exact construction of the gravitational solutions for … WebJun 21, 2024 · On June 21–24, 2024, the Harvard Black Hole Initiative and the CMSA hosted the Joint BHI/CMSA Conference on Flat Holography (and related topics). The … WebMatrix theory and the AdS/CFT correspondence provide nonperturbative holographic formulations of string theory. In both cases the finite N theories can be thought of as … gas station open on christmas

Geometric actions and flat space holography - NASA/ADS

Flat-Space Chiral Gravity

WebWe propose a stress tensor for the Kerr black hole written in the Boyer-Lindquist coordinate. To achieve this, we use the dictionary of the Flat/CCFT correspondence and take the flat-space limit from the quasi-local stress tensor of the four-dimensional Kerr-AdS black hole. The proposed stress tensor yields the correct values for the mass and angular … WebAsymptotic Causal Diamonds (ACDs) are a natural flat space analogue of AdS causal wedges, and it has been argued previously that they may be useful for understanding bulk locality in flat space holography. In this paper, we use ACD-inspired ideas to argue that there exist natural candidates for Quantum Extremal Surfaces (QES) and entanglement … david meyers eatonville waWebWe use this reduced action to compute one-loop contributions to the torus partition function of all BMS 3 descendants of Minkowski spacetime and cosmological solutions in flat space. We then consider Wilson lines in the ISO(2, 1) Chern-Simons theory with endpoints on the boundary, whose reduction to the boundary theory gives a bilocal operator. gas station open 24

"WebGeometric actions and flat space holography Wout Merbis and Max Riegler Universit e Libre de Bruxelles and International Solvay ... " - Flat space holography harvard

Flat space holography harvard

Web2 to Flat Space Holography Adam Ball, Elizabeth Himwich, Sruthi A. Narayanan, Sabrina Pasterski, and Andrew Strominger Center for the Fundamental Laws of Nature, Harvard University, Cambridge, MA 02138, USA Abstract Four-dimensional (4D) at Minkowski space admits a foliation by hyperbolic slices. Eu-clidean AdS WebFlat-Space Chiral Gravity ... United Kingdom 2Center for the Fundamental Laws of Nature, Harvard University, Cambridge, MA 02138, USA 3Institute for Theoretical Physics, Vienna University of Technology, Wiedner Hauptstrasse 8–10/136, A-1040 Vienna, Austria ... in ﬂat space holography. In pure 3D Einstein gravity the asymptotic symme-try ...

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Webat space holography Adam Ball, Elizabeth Himwich, Sruthi A. Narayanan, Sabrina Pasterski and Andrew Strominger Center for the Fundamental Laws of Nature, Harvard University, Cambridge, MA 02138, U ... WebJun 8, 2024 · The Black Hole Initiative and the Center of Mathematical Studies and Applications are organizing a Conference on Flat Holography. The event will be held at …

WebAccording to flat/Bondi-Metzner-Sachs invariant field theories (BMSFT) correspondence, asymptotically flat spacetimes in (d +1 ) dimensions are dual to d -dimensional BMSFTs. In this duality, similar to the Ryu-Takayanagi proposal in the AdS /CFT correspondence, the entanglement entropy of subsystems in the field theory side is given by the area of some …

WebFeb 6, 2004 · The Bekenstein bound takes the holographic principle into the realm of flat space, promising new insights on the relation of non-gravitational physics to quantum … WebFeb 21, 2024 · Member Seminar. Speaker: Dan Kapec Title: Hints of Flat Space Holography Abstract: Despite our detailed understanding of holography in Anti-de …

WebFeb 6, 2004 · We point out that aspects of quantum mechanics can be derived from the holographic principle, using only a perturbative limit of classical general relativity. In flat …

WebSep 5, 2024 · Topics: Holographic aspects of scattering amplitudes including asymptotic symmetries and their relation to 2D CFT. The purpose of this workshop is to bring together experts from these different communities to discuss various aspects of celestial amplitudes, manifestations of modern amplitude structures in celestial amplitudes, the application ... david m fenchelWebWe point out that aspects of quantum mechanics can be derived from the holographic principle, using only a perturbative limit of classical general relativity. In flat space, the … gas station open on thanksgiving dayWebDisplaying virtual 3D objects with light using computer-generated holography is at the heart of AR/VR and the metaverse. Current methods display virtual 3D objects by projecting many image slices, parallel to each other, and to the plane of the display — thus discretizing the 3D image in the axial direction. david meyerson attorney clevelandWebNov 13, 2024 · We provide the first steps towards a flat space holographic correspondence in two bulk spacetime dimensions. The gravity side is described by a … david meyers lawWebJun 21, 2024 · On June 21–24, 2024, the Harvard Black Hole Initiative and the CMSA will host the Joint BHI/CMSA Conference on Flat Holography (and related topics). The … gas station overchargedWebwith a smooth boundary in a smooth background (eg , flat space), there is an entanglement entropy which takes the form: • evidence comes from several directions: (Bianchi & Myers) 1. holographic in AdS/CFT correspondence 2. QFT renormalization of 3. Randall-Sundrum 2 model 4. spin-foam approach to quantum gravity 5. gas station osceola wiWebFlat-Space Chiral Gravity ... United Kingdom 2Center for the Fundamental Laws of Nature, Harvard University, Cambridge, MA 02138, USA 3Institute for Theoretical Physics, Vienna University of Technology, Wiedner Hauptstrasse 8–10/136, A-1040 Vienna, Austria ... to say that eﬀorts at ﬂat-space holography have not met with a great deal of ... gas station owosso mi