Results 21 to 30 of about 95,748 (295)

Boundary conditions in rational conformal field theories [PDF]

Nuclear Physics B, 2000
71 pages. Minor changes with respect to 2nd version. Recently published in Nucl.Phys.B but mistakenly as 1st version.
Behrend, Roger E., Pearce, Paul A., Petkova, Valentina B., Zuber, Jean-Bernard   +3 more
openaire   +5 more sources

Boundaries in free higher derivative conformal field theories [PDF]

Journal of High Energy Physics, 2023
Abstract We consider free higher derivative theories of scalars and Dirac fermions in the presence of a boundary in general dimension. We establish a method for finding consistent conformal boundary conditions in these theories by removing certain boundary primaries from the spectrum.
Adam Chalabi, Christopher P. Herzog, Krishnendu Ray, Brandon Robinson, Jacopo Sisti, Andreas Stergiou   +5 more
openaire   +6 more sources

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, A. Sen, A. Sen, A. Sen, A. Sen, Ashoke Sen, D. Gaiotto, H.T. Yang, J. Polchinski, M. Fujita, N. Lambert, N. Moeller, N. Moeller, P. Mukhopadhyay, P.H. Frampton, T. Takahashi, W. Taylor   +16 more
core   +2 more sources

Chern-Simons Theories in the AdS/CFT Correspondence [PDF]

, 1999
We consider the AdS/CFT correspondence for theories with a Chern-Simons term in three dimensions. We find the two-point functions of the boundary conformal field theories for the Proca-Chern-Simons theory and the Self-Dual model.
Banks, Deser, Deser, Ghezelbash, Gubser, Henningson, Liu, Maldacena, Mück, Mück, Pablo Minces, Paul, Townsend, Victor O. Rivelles, Volovich, Witten   +15 more
core   +4 more sources

Bootstrapping boundary-localized interactions

Journal of High Energy Physics, 2020
We study conformal boundary conditions for the theory of a single real scalar to investigate whether the known Dirichlet and Neumann conditions are the only possibilities.
Connor Behan, Lorenzo Di Pietro, Edoardo Lauria, Balt C. van Rees   +3 more
doaj   +1 more source

Note on the Massive Rarita-Schwinger Field in the AdS/CFT correspondence [PDF]

, 1998
We consider a massive Rarita-Schwinger field on the Anti-de Sitter space and solve the corresponding equations of motion. We show that appropriate boundary terms calculated on-shell give two-point correlation functions for spin-3/2 fields of the ...
A.S. Koshelev, Aref'eva, Ferrara, Ghezelbash, Gubser, Henningson, Kim, Maldacena, Mück, Mück, O.A. Rytchkov, Sotkov, van Nieuwenhuizen, van Nieuwenhuizen, Witten   +14 more
core   +2 more sources

LOGARITHMIC CONFORMAL FIELD THEORY WITH BOUNDARY [PDF]

International Journal of Modern Physics A, 2003
This lecture note covers topics on boundary conformal field theory, modular transformations and the Verlinde formula, and boundary logarithmic CFT. An introductory review on CFT with boundary and a discussion of its applications to logarithmic cases are given. LCFT at c=-2 is mainly discussed.
openaire   +3 more sources

-function flow in perturbed boundary conformal field theories [PDF]

Nuclear Physics B, 2000
LaTeX2e, 36 pages, 19 ...
DOREY P, RUNKEL I, TATEO, Roberto, WATTS G.   +3 more
openaire   +4 more sources

Conformal boundary conditions, loop gravity and the continuum

Journal of High Energy Physics, 2018
In this paper, we will make an attempt to clarify the relation between three-dimensional euclidean loop quantum gravity with vanishing cosmological constant and quantum field theory in the continuum.
Wolfgang Wieland
doaj   +1 more source

Casimir effect, Weyl anomaly and displacement operator in boundary conformal field theory

Journal of High Energy Physics, 2019
In this paper, we investigate Casimir effect, Weyl anomaly and displacement operator for boundary conformal field theory in general dimensions. We find universal relations between them.
Rong-Xin Miao
doaj   +1 more source