Results 21 to 30 of about 6,532 (287)

Correlation functions at the bulk point singularity from the gravitational eikonal S-matrix

Journal of High Energy Physics, 2019
The bulk point singularity limit of conformal correlation functions in Lorentzian signature acts as a microscope to look into local bulk physics in AdS.
Carlos Cardona
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Confluent conformal blocks of the second kind

Journal of High Energy Physics, 2020
We construct confluent conformal blocks of the second kind of the Virasoro algebra. We also construct the Stokes transformations which map such blocks in one Stokes sector to another. In the BPZ limit, we verify explicitly that the constructed blocks and
Jonatan Lenells, Julien Roussillon
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Proposed single-zone map projection system for Turkey

Reports on Geodesy and Geoinformatics, 2022
The coordinate base of the maps or sheets produced is the Universal Transversal Mercator (UTM) conformal projection, and it is not possible to work in a single coordinate system in Turkey.
Yildirim Faruk, Kadi Fatih
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Universal spinning Casimir equations and their solutions

Journal of High Energy Physics, 2023
Conformal blocks are a central analytic tool for higher dimensional conformal field theory. We employ Harish-Chandra’s radial component map to construct universal Casimir differential equations for spinning conformal blocks in any dimension d of ...
Ilija Burić, Volker Schomerus
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The hypersurfaces with conformal normal Gauss map in Hn+1 and S1n+1

Anais da Academia Brasileira de Ciências, 2008
In this paper, we introduce the fourth fundamental forms for hypersurfaces in Hn+1 and space-like hypersurfaces in S1n+1, and discuss the conformality of the normal Gauss map of the hypersurfaces in Hn+1 and S1n+1.
Shuguo Shi
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Crossing-symmetric twist field correlators and entanglement negativity in minimal CFTs

Journal of High Energy Physics, 2021
We study conformal twist field four-point functions on a ℤ N orbifold. We examine in detail the case N = 3 and analyze theories obtained by replicated N-times a minimal model with central charge c < 1.
Filiberto Ares, Raoul Santachiara, Jacopo Viti   +2 more
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On the phase space of free higher-spin theories and conformal transformations

Nuclear Physics B, 2017
We write a first order action for higher-spin fields and construct a canonical map to Fronsdal theory. The first-order description is defined over complex field configurations and has conformal invariance.
Henrique Flores
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On Riemannian manifolds endowed with a locally conformal cosymplectic structure

International Journal of Mathematics and Mathematical Sciences, 2005
We deal with a locally conformal cosymplectic manifold M(φ,Ω,ξ,η,g) admitting a conformal contact quasi-torse-forming vector field T. The presymplectic 2-form Ω is a locally conformal cosymplectic 2-form.
Ion Mihai, Radu Rosca, Valentin Ghişoiu   +2 more
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Boundary conformal anomalies on hyperbolic spaces and Euclidean balls

Journal of High Energy Physics, 2017
We compute conformal anomalies for conformal field theories with free conformal scalars and massless spin 1/2 fields in hyperbolic space ℍ d and in the ball Bd $$ {\mathbb{B}}^d $$, for 2≤d≤7. These spaces are related by a conformal transformation.
Diego Rodriguez-Gomez, Jorge G. Russo
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Rigidity Characterizations of Conformal Solitons

Mathematics
We study the rigidity of conformal solitons, give a sufficient and necessary condition that guarantees that every closed conformal soliton is gradient conformal soliton, and prove that complete conformal solitons with a nonpositive Ricci curvature must ...
Junsheng Gong, Jiancheng Liu
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