Results 91 to 100 of about 1,163,258 (208)

Boundary string current & Weyl anomaly in six-dimensional conformal field theory

Journal of High Energy Physics, 2019
It was recently discovered that for a boundary system in the presence of a background magnetic field, the quantum fluctuation of the vacuum would create a non-uniform magnetization density for the vacuum and a magnetization current is induced in the ...
Chong-Sun Chu, Rong-Xin Miao
doaj   +1 more source

Integrals of motion from TBA and lattice-conformal dictionary

, 2005
The integrals of motion of the tricritical Ising model are obtained by Thermodynamic Bethe Ansatz (TBA) equations derived from the A_4 integrable lattice model.
Affleck, Andrews, Bazhanov, Bazhanov, Bazhanov, Bazhanov, Behrend, Berkovich, Feverati, Feverati, Fioravanti, Giovanni Feverati, Itoyama, Klümper, Koo, Melzer, Melzer, O'Brien, Paolo Grinza, Pearce, Sasaki, Zamolodchikov, Zamolodchikov   +22 more
core   +1 more source

Finite size effects in perturbed boundary conformal field theories [PDF]

, 2000
Roberto Tateo, Patrick Dorey, Mathias Pillin, Andrew Pocklington, Ingo Runkel, G.M.T. Watts   +5 more
openalex   +3 more sources

Exact marginality in open string field theory: a general framework

, 2007
We construct analytic solutions of open bosonic string field theory for any exactly marginal deformation in any boundary conformal field theory when properly renormalized operator products of the marginal operator are given.
A. Iqbal, A. Sen, A. Sen, A. Sen, E. Coletti, E. Fuchs, E. Fuchs, E. Fuchs, E. Fuchs, E. Fuchs, F. Katsumata, H. Fuji, H. Yang, I. Ellwood, I. Ellwood, I. Ellwood, I. Kishimoto, J. Kluson, J. Kluson, J. Kluson, L. Bonora, L. Rastelli, L. Rastelli, L. Rastelli, M. Asano, M. Kiermaier, M. Schnabl, Michael Kiermaier, N. Berkovits, N. Berkovits, N. Jokela, T. Erler, T. Erler, T. Erler, T. Takahashi, W. Taylor, W. Taylor, Y. Okawa, Y. Okawa, Y. Okawa, Y. Okawa, Yuji Okawa   +41 more
core   +2 more sources

Energy-momentum tensor in conformal field theories near a boundary [PDF]

, 1993
D M McAvity, H. Osborn
openalex   +1 more source

Chern-Simons Gauge Theory and the AdS(3)/CFT(2) Correspondence

, 2004
The bulk partition function of pure Chern-Simons theory on a three-manifold is a state in the space of conformal blocks of the dual boundary RCFT, and therefore transforms non-trivially under the boundary modular group.
Gukov, Sergei, Martinec, Emil, Moore, Gregory, Strominger, Andrew   +3 more
core   +2 more sources

Topological String on AdS_3 x N

, 2000
We study the topologically twisted string theory on the general back-ground $AdS_3\times {\cal N}$ which is compatible with the world-sheet N=2 superconformal symmetry and is extensively discussed in the recent works (hep-th/9904024, hep-th/9904040 ...
Sugawara, Yuji
core   +1 more source

Mixed global anomalies and boundary conformal field theories

Journal of High Energy Physics, 2018
We consider the relation between mixed global gauge gravitational anomalies and boundary conformal field theory in WZW models for simple Lie groups. The discrete symmetries of consideration are the centers of the simple Lie groups.
Tokiro Numasawa, Satoshi Yamaguch
doaj   +1 more source

Correlation functions of boundary and defect conformal field theories [PDF]

arXiv
Applying the holographic method, we investigate correlation functions of boundary and defect conformal field theories. To describe boundary conformal field theory, we consider an end of the world brane in an asymptotic AdS space which behaves as a boundary in the dual conformal field theory. In this holographic setup, we calculate correlation functions
arxiv  

Entropy of conformal perturbation defects

, 2014
We consider perturbation defects obtained by perturbing a 2D conformal field theory (CFT) by a relevant operator on a half-plane. If the perturbed bulk theory flows to an infrared fixed point described by another CFT, the defect flows to a conformal ...
Konechny, Anatoly, Schmidt-Colinet, Cornelius   +1 more
core   +1 more source