Celestial geometry

A bstract Celestial holography expresses S -matrix elements as correlators in a CFT living on the night sky. Poincaré invariance imposes additional selection rules on the allowed positions of operators. As a consequence, n -point correlators are only supported on certain patches of the celestial sph...

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Bibliographic Details
Published in:The journal of high energy physics 2022-09, Vol.2022 (9), p.45-30, Article 45
Main Authors: Mizera, Sebastian, Pasterski, Sabrina
Format: Article
Language:English
Subjects:
AdS-CFT Correspondence
Celestial sphere
Channels
Classical and Quantum Gravitation
Correlators
Elementary Particles
Geometry
Gravity
High energy physics
Kinematics
Models of Quantum Gravity
Night sky
Operators (mathematics)
Physics
Physics and Astronomy
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Quantum Field Theories
Quantum Field Theory
Quantum Physics
Regular Article - Theoretical Physics
Relativity Theory
Scattering Amplitudes
Space-Time Symmetries
Star maps
String Theory
Symmetry
Tiling
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