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- State Key Laboratory of Nuclear Physics and Technology60 papers
- Chinese Academy of SciencesCN59 papers
- Institute of Theoretical PhysicsCN53 papers
- Institute of High Energy PhysicsCN39 papers
- Institute for High Energy PhysicsES30 papers
- Tokyo Institute of TechnologyJP29 papers
- University of Illinois Urbana-ChampaignUS28 papers
- Centre National de la Recherche ScientifiqueFR27 papers
- The University of TokyoJP26 papers
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8 papers · 2 filters
Covariant entropy conjecture and concordance cosmological models
Song He, Hongbao Zhang
Recently a covariant entropy conjecture has been proposed for dynamical horizons. We apply this conjecture to concordance cosmological models, namely, those cosmological models fil…
Operator Product Expansion of Wilson surfaces from M5-branes
Bin Chen, Chang-Yong Liu, Jun-Bao Wu
The operator product expansion (OPE) of the Wilson surface operators in six-dimensional (2, 0) superconformal field theory is studied from AdS/CFT correspondence in this paper. We…
The Self-dual String Soliton in AdS_4\times S^7 spacetime
Bin Chen
We construct self-dual string soliton solutions in spacetime, starting from the covariant equations of motion of M5-brane. We study the properties of the solution…
M5-branes and Wilson Surfaces
Bin Chen, Wei He, Jun-Bao Wu +1
We investigate the M5-brane description of the Wilson surface operators in six-dimensional (2,0) superconformal field theory from AdS/CFT correspondence. We consider the Wilson sur…
A covariant entropy conjecture on cosmological dynamical horizon
Song He, Hongbao Zhang
We here propose a covariant entropy conjecture on cosmological dynamical horizon. After the formulation of our conjecture, we test its validity in adiabatically expanding universes…
Generalized Space-time Noncommutative Inflation
Wei Xue, Bin Chen, Yi Wang
We study the noncommutative inflation with a time-dependent noncommutativity between space and time. From the numerical analysis of power law inflation, there are clues that the CM…