Results 21 to 30 of about 159,992 (337)

The logarithmic conformal field theories [PDF]

Nuclear Physics B, 1997
17 pages ,latex , some minor changes, to appear in Nucl.
Rahimi Tabar, M. R., Aghamohammadi, A., Khorrami, M.   +2 more
openaire   +2 more sources

Dynamics of R-neutral Ramond fields in the D1-D5 SCFT

Journal of High Energy Physics, 2021
We describe the effect of the marginal deformation of the N $$ \mathcal{N} $$ = (4, 4) super-conformal (T 4) N /S N orbifold theory on a doublet of R-neutral twisted Ramond fields, in the large-N approximation. Our analysis of their dynamics explores the
A. A. Lima, G. M. Sotkov, M. Stanishkov
doaj   +1 more source

AdS field theory from conformal field theory [PDF]

Journal of High Energy Physics, 2013
Abstract We provide necessary and sufficient conditions for a Conformal Field Theory to have a description in terms of a perturbative Effective Field Theory in AdS. The first two conditions are well-known: the existence of a perturbative ‘1/N ’ expansion and an approximate Fock space of states generated by a finite number of low ...
Fitzpatrick, A. Liam, Kaplan, Jared
openaire   +2 more sources

Light-ray operators in conformal field theory

Journal of High Energy Physics, 2018
We argue that every CFT contains light-ray operators labeled by a continuous spin J. When J is a positive integer, light-ray operators become integrals of local operators over a null line.
Petr Kravchuk, David Simmons-Duffin
doaj   +1 more source

The Cardy-Verlinde Formula and Taub-Bolt-AdS Spacetimes [PDF]

, 2001
We consider the conformal field theory which is dual to the Taub-Bolt-AdS spacetime. It is shown that the Cardy-Verlinde formula for the entropy of the conformal field theory agrees precisely with the entropy of the Taub-Bolt-AdS spacetime, at high ...
Biswas, Brustein, Cai, Chamblin, Danny Birmingham, Dowker, Emparan, Gubser, Hawking, Hawking, Klemm, Kramer, Kutasov, Lin, Maldacena, Mann, Myung, Nojiri, Nojiri, Page, Page, Savonije, Soussan Mokhtari, Verlinde, Wang, Witten, Witten   +26 more
core   +2 more sources

Quantum gravity from conformal field theory

Journal of High Energy Physics, 2018
We bootstrap loop corrections to AdS5 supergravity amplitudes by enforcing the consistency of the known classical results with the operator product expansion of N $$ \mathcal{N} $$ = 4 super Yang-Mills theory.
F. Aprile, J. M. Drummond, P. Heslop, H. Paul   +3 more
doaj   +1 more source

Quantum Conformal Algebras and Closed Conformal Field Theory [PDF]

, 1998
We investigate the quantum conformal algebras of N=2 and N=1 supersymmetric gauge theories. Phenomena occurring at strong coupling are analysed using the Nachtmann theorem and very general, model-independent, arguments. The results lead us to introduce a
Anselmi, Anselmi, Anselmi, Anselmi, Anselmi, Belavin, Damiano Anselmi, Howe, Kogan, Leigh, Lucchesi, Muta, Nachtmann, Novikov, Parkes, Sohnius   +15 more
core   +2 more sources

State-operator correspondence in celestial conformal field theory

Journal of High Energy Physics, 2021
The bulk-to-boundary dictionary for 4D celestial holography is given a new entry defining 2D boundary states living on oriented circles on the celestial sphere.
Erin Crawley, Noah Miller, Sruthi A. Narayanan, Andrew Strominger   +3 more
doaj   +1 more source

Loop groups and noncommutative geometry [PDF]

, 2017
We describe the representation theory of loop groups in terms of K-theory and noncommutative geometry. This is done by constructing suitable spectral triples associated with the level l projective unitary positive-energy representations of any given loop
Bakalov B., Blackadar B., Connes A., Dixmier J., D’Antoni C., Evans D. E., Frenkel E., Frenkel I. B., Fuchs J., Goodman R., Kac V. G., Mickelsson J., Milnor J., Pressley A., Robin Hillier, Sakai S., Sebastiano Carpi, Tu J.-L.   +17 more
core   +3 more sources

Biharmonic conformal field theories [PDF]

Physics Letters B, 1996
11 pages, LaTeX, no ...
openaire   +2 more sources