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- Chinese Academy of SciencesCN71 papers
- University of Science and Technology of ChinaCN60 papers
- Hunan Normal UniversityCN54 papers
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- Beijing Normal UniversityCN43 papers
- Ningbo University of TechnologyCN41 papers
- Jilin UniversityCN35 papers
- Shanghai Jiao Tong UniversityCN35 papers
- Institute of Theoretical PhysicsCN30 papers
- East China Normal UniversityCN28 papers
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32 papers · 1 filter
Entanglement first law for timelike entanglement entropy and linearized Einstein's equation
Guo-Ying Li, Mei-Hui Xiao, Song He +1
We extend the entanglement first law of conformal field theory (CFT) to timelike subregions. Focusing on intervals along the time direction of the boundary CFT, we show that the as…
Geometric realization of stress-tensor deformed field theory
Yun-Ze Li, Yunfei Xie, Song He
We present a semiclassical framework in which stress-tensor deformations of a quantum field theory (QFT) reorganize into a gravitational action evaluated at a metric saddle. The de…
Character of the highest weight module of BMS algebra realized on codimensional-two boundary
Bin Chen, Song He, Pujian Mao +1
In this paper, we investigate the highest weight representation (HWR) of the three and four-dimensional Bondi-Metzner-Sachs (BMS) algebra realized on the codimension-two boundary o…
Quantum field theory in flat spacetime with multiple time directions
Bin Chen, Zezhou Hu, Xin-Cheng Mao
This letter serves as the generalization of the work 2505.16436, where we investigated the quantum field theory in Klein space which has two time directions. We extend studies to t…
On the New Factorizations of Yang-Mills Amplitudes
Yong Zhang
In this work, we prove the new factorization pattern for tree-level Yang-Mills (YM) amplitudes proposed in a companion paper. This pattern reveals a decomposition of amplitudes int…
Shear transport in far-from-equilibrium isotropization of supersymmetric Yang-Mills plasma
Shoucheng Wang, Song He, Li Li
We holographically study the far-from-equilibrium isotropization dynamics of the strongly coupled supersymmetric Yang-Mills plasma. The dual gravitational backgroun…