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Reduced conformal symmetry [PDF]
Journal of High Energy Physics, 2021 We construct field theories in 2 + 1 dimensions with multiple conformal symmetries acting on only one of the spatial directions. These can be considered a conformal extension to “subsystem scale invariances”, borrowing the language often used for ...
Andreas Karch, Amir Raz
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Hidden conformal symmetry for vector field on various black hole backgrounds [PDF]
Journal of High Energy Physics, 2018 Hidden conformal symmetries of scalar field on various black hole backgrounds have been investigated for years, but whether those features hold for other fields are still open questions. Recently, with proper assumptions, Lunin achieved to the separation
Changfu Shi +2 more
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Global symmetry and conformal bootstrap in the two-dimensional $Q$-state Potts model
SciPost Physics, 2023 The Potts conformal field theory is an analytic continuation in the central charge of conformal field theory describing the critical two-dimensional $Q$-state Potts model.
Rongvoram Nivesvivat
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Gravitational coupling of QED and QCD: 3- and 4- point functions in momentum space [PDF]
EPJ Web of Conferences, 2022 Conformal symmetry has important consequences for strong interactions at short distances and provides powerful tools for practical calculations. Even if the Lagrangians of Quantum Chromodynamics (QCD) and Electrodynamics (QED) are invariant under ...
Maglio Matteo Maria, Tommasi Riccardo
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Yangian bootstrap for massive Feynman integrals
SciPost Physics, 2021 We extend the study of the recently discovered Yangian symmetry of massive Feynman integrals and its relation to massive momentum space conformal symmetry.
Florian Loebbert, Julian Miczajka, Dennis Müller, Hagen Münkler
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Introduction to Quantization of Conformal Gravity
Universe, 2022 A method for consistent quantization of conformal gravity treating conformal symmetry in a very controllable way is presented. First, we discuss local conformal symmetry in the framework of gravitational interactions, where we view it as an example of a ...
Lesław Rachwał
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On the conformal symmetry of exceptional scalar theories
Journal of High Energy Physics, 2021 The DBI and special galileon theories exhibit a conformal symmetry at unphysical values of the spacetime dimension. We find the Lagrangian form of this symmetry.
Kara Farnsworth +2 more
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Anomaly-free scale symmetry and gravity
Physics Letters B, 2023 In this Letter, we address the question of whether the conformal invariance can be considered as a global symmetry of a theory of fundamental interactions.
Mikhail Shaposhnikov, Anna Tokareva
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Journal of High Energy Physics, 2023 Massive fields on anti-de Sitter (AdS) space enjoy galileon-like shift symmetries at particular values of their masses. We explore how these shift symmetries are realized through the boundary conformal field theory (CFT), at the level of the 2-point ...
Erin Blauvelt +2 more
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CFT duals for black rings and black strings
Journal of High Energy Physics, 2023 Holographic dualities between certain gravitational theories in four and five spacetime dimensions and 2D conformal field theories (CFTs) have been proposed based on hidden conformal symmetry exhibited by the radial Klein-Gordon (KG) operator in a so ...
Alexandra Chanson +3 more
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