Results 21 to 30 of about 1,014,732 (356)
Conformal field theory in conformal space [PDF]
Nuclear Physics B, 1999 We present a new framework for a Lagrangian description of conformal field theories in various dimensions based on a local version of d+2-dimensional conformal space. The results include a true gauge theory of conformal gravity in d=(1,3) and any standard matter coupled to it.
Christian R. Preitschopf, M. A. Vasiliev
openalex +6 more sources
Krylov complexity in conformal field theory [PDF]
Physical Review D, 2021 Krylov complexity, or K-complexity for short, has recently emerged as a new probe of chaos in quantum systems. It is a measure of operator growth in Krylov space, which conjecturally bounds the operator growth measured by the out of time ordered ...
A. Dymarsky, M. Smolkin
semanticscholar +1 more source
Numerical Evidence for a Haagerup Conformal Field Theory. [PDF]
Physical Review Letters, 2021 We numerically study an anyon chain based on the Haagerup fusion category and find evidence that it leads in the long-distance limit to a conformal field theory whose central charge is ∼2.
Tzu-Chen Huang +4 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
doaj +1 more source
Holographic derivation of entanglement entropy from the anti-de Sitter space/conformal field theory correspondence. [PDF]
Physical Review Letters, 2006 A holographic derivation of the entanglement entropy in quantum (conformal) field theories is proposed from anti-de Sitter/conformal field theory (AdS/CFT) correspondence.
S. Ryu, T. Takayanagi
semanticscholar +1 more source
Conformal defects from string field theory
Journal of High Energy Physics, 2021 Unlike conformal boundary conditions, conformal defects of Virasoro minimal models lack classification. Alternatively to the defect perturbation theory and the truncated conformal space approach, we employ open string field theory (OSFT) techniques to ...
Kasia Budzik +2 more
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A scattering amplitude in Conformal Field Theory [PDF]
Journal of High Energy Physics, 2020 We define form factors and scattering amplitudes in Conformal Field Theory as the coefficient of the singularity of the Fourier transform of time-ordered correlation functions, as p2 → 0.
Marc Gillioz, M. Meineri, J. Penedones
semanticscholar +1 more source
Twin conformal field theories [PDF]
Journal of High Energy Physics, 2019 Abstract Supersymmetric theories with the same bosonic content but different fermions, aka twins, were thought to exist only for supergravity. Here we show that pairs of super conformal field theories, for example exotic $$ \mathcal{N} $$ N
M. J. Duff +4 more
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International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley +1 more source
Hybrid conformal field theories [PDF]
Journal of High Energy Physics, 2014 56 ...
Bertolini, Marco +2 more
openaire +4 more sources