Aspects of AdS/BCFT
By Mitsutoshi Fujita, T. Takayanagi, E. Tonni. 2011
397 citations recorded by the source corpus.
A bstractWe expand the results of arXiv:1105.5165, where a holographic description of a conformal field theory defined on a manifold with boundaries (so called BCFT) was proposed, based on AdS/CFT. We construct gravity duals of conformal field theories on strips, balls and also time-dependent boundaries. We show a holographic g-theorem in any dimension. As a special example, we can define a ‘boundary central charge’ in three dimensional conformal field theories and our holographic g-theorem argues that it decreases under RG flows. We also computed holographic one-point functions and confirmed that their scaling property agrees with field theory calculations. Finally, we give an example of string theory embedding of this holography by inserting orientifold 8-planes in AdS4 × CP3.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/e9d09620508a90685f1fb3dbd5cfcd0e5019001b
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Citations in the corpus
- Central charges for BCFTs and holography (2012, methodology): “In this setup, the idea of the boundary central charge cbdy was introduced in [5] and there a holographic analysis based on AdS/BCFT showed that this quantity, extended to non-conformal theories in an appropriate way, is a monotonically decreasing function under the RG flow.”
- Quantum extremal islands made easy. Part II. Black holes on the brane (2020, methodology): “[16, 17, 59], taking into account that the RT surfaces that can also end on the Planck brane [60, 61].”
- Holographic evolution of the mutual information (2011, methodology): “This inequality has been employed to study the c theorems from the holographic point of view [45, 46] and their generalizations in presence of boundaries [47, 48, 49, 50].”
- Entanglement islands in higher dimensions (2019, methodology): “This configuration was also considered in [32,33] in the context of AdS/BCFT.”
- Information radiation in BCFT models of black holes (2019, methodology): “The specific solution we need was already constructed in [30, 43].”
- Information Transfer with a Gravitating Bath (2020, background): “In the ε→ 0 limit, one recovers the tiny island surface with its negative infinite area difference to Hartman-Maldacena as already noted in [12] and consistent with general AdS/BCFT results [51].”
- Holographic local quenches and entanglement density (2013, neutral): “(7)Another holographic realization of entangled pairs refer to [36] based on the AdS/BCFT proposal [37].”
- Liouville action as path-integral complexity: from continuous tensor networks to AdS/CFT (2017, background): “The boundary at z = 0 corresponds to that of the boundary state |B〉 which matches with the AdS/BCFT formulation [84].”
- Information flow in black hole evaporation (2019, background): “tion for holographic entanglement entropy [39,40]. In general, these geodesics may connect that endpoints of the relevant intervals in the boundary theory, however, they may also end on the ETW brane [38,41] or the Planck brane. In the latter case, the gravitational entropy associated with the end-p”
- Quantum extremal islands made easy. Part I. Entanglement on the brane (2020, background): “, end-of-the-world branes to give a holographic description of conformal boundaries separating various components [78, 79] and performing a Z2 orbifold quotient across the Planck brane, i.”