Results 31 to 40 of about 159,992 (337)
Support of dS/CFT correspondence from perturbations of three dimensional spacetime [PDF]
, 2002 We discuss the relation between bulk de Sitter three-dimensional spacetime and the corresponding conformal field theory at the boundary, in the framework of the exact quasinormal mode spectrum.
A. Lima-Santos +31 more
core +2 more sources
Physical Review D, 2012 39 pages; v2 references ...
Detournay, Stéphane +2 more
openaire +3 more sources
Hidden conformal symmetry for Kerr-Newman-NUT-AdS black holes
Nuclear Physics B, 2020 We find the non-extremal Kerr-Newman-NUT-AdS black holes are holographically dual to the hidden two-dimensional conformal field theories. We explicitly construct two different conformal field theories (known as the J and Q pictures) dual to the black ...
M.F.A.R. Sakti +3 more
doaj +1 more source
Energy Momentum Tensor and Marginal Deformations in Open String Field Theory [PDF]
, 2004 Marginal boundary deformations in a two dimensional conformal field theory correspond to a family of classical solutions of the equations of motion of open string field theory.
A. Sen +16 more
core +2 more sources
The Conformal Field Theory of Orbifolds
Nuclear Physics B, 1987 A prescription for the calculation of any correlation function in orbifold conformal field theory is given. The method is applied to the scattering of four twisted string states, which allows the extraction of operator product coefficients of conformal twist fields.
Lance Dixon +3 more
openaire +1 more source
On non-supersymmetric conformal manifolds: field theory and holography
Journal of High Energy Physics, 2017 We discuss the constraints that a conformal field theory should enjoy to admit exactly marginal deformations, i.e. to be part of a conformal manifold. In particular, using tools from conformal perturbation theory, we derive a sum rule from which one can ...
Vladimir Bashmakov +2 more
doaj +1 more source
Non-relativistic conformal field theory in the presence of boundary
Journal of High Energy Physics, 2022 We study non-relativistic conformal field theory on a flat space in the presence of a planar boundary. We compute correlation functions of primary operators and obtain the expression for the boundary conformal block.
Rajesh Kumar Gupta, Ramanpreet Singh
doaj +1 more source
Boundary logarithmic conformal field theory [PDF]
Physics Letters B, 2000 17 pages,3 eps figures, revised final section, clarification added in a couple of other places, typos ...
Kogan, I, Wheater, J
openaire +3 more sources
Note on Weyl versus conformal invariance in field theory
European Physical Journal C: Particles and Fields, 2017 It was argued recently that conformal invariance in flat spacetime implies Weyl invariance in a general curved background for unitary theories and possible anomalies in the Weyl variation of scalar operators are identified.
Feng Wu
doaj +1 more source
Conformal Transformations in Metric-Affine Gravity and Ghosts [PDF]
, 2012 Conformal transformations play a widespread role in gravity theories in regard to their cosmological and other implications. In the pure metric theory of gravity, conformal transformations change the frame to a new one wherein one obtains a conformal ...
Amarzguioui +37 more
core +2 more sources