- Chinese Academy of SciencesCN1.2k papers
- University of Chinese Academy of SciencesCN688 papers
- National Astronomical ObservatoriesCN628 papers
- Peking UniversityCN510 papers
- Tsinghua UniversityCN350 papers
- Institute of High Energy PhysicsCN248 papers
- Institute of Theoretical PhysicsCN230 papers
- Centre National de la Recherche ScientifiqueFR209 papers
- University of Science and Technology of ChinaCN175 papers
- Nanjing UniversityCN165 papers
- Beijing Computational Science Research CenterCN148 papers
- Kavli Institute for Theoretical SciencesCN142 papers
9 papers · 2 filters
Charged shells in Lovelock gravity: Hamiltonian treatment and physical implications
Goncalo A. S. Dias, Sijie Gao, Jose' P. S. Lemos
Using a Hamiltonian treatment, charged thin shells in spherically symmetric spacetimes in d dimensional Lovelock-Maxwell theory are studied. The coefficients of the theory are chos…
Massive uncharged and charged particles' tunneling from the Horowitz-Strominger Dilaton black hole
Yapeng Hu, Jingyi Zhang, Zheng Zhao
Originally, Parikh and Wilczek's work is only suitable for the massless particles' tunneling. But their work has been further extended to the cases of massive uncharged and charged…
Massive particles' Hawking radiation via tunneling from the G.H Dilaton black hole
Yapeng Hu, Jingyi Zhang, Zheng Zhao
In the past, Hawking radiation was viewed as a tunneling process and the barrier was just created by the outgoing particle itself. In this paper, Parikh's recent work is extended t…
Some properties of accelerating observers in the Schwarzschild space
Yapeng Hu, Guihua Tian, Zheng Zhao
It is well known that observers will be accelerated when they approach the planets. Thus, discussing the properties of accelerating observers in the Schwarzschild space is of sense…
The kinematics of particles moving in rainbow spacetime
Yi Ling, Song He, Hongbao Zhang
The kinematics of particles moving in rainbow spacetime is studied in this paper. In particular the geodesics of a massive particle in rainbow flat spacetime is obtained when the s…
Semi-classical States in Homogeneous Loop Quantum Cosmology
Huahai Tan, Yongge Ma
Semi-classical states in homogeneous loop quantum cosmology (LQC) are constructed by two different ways. In the first approach, we firstly construct an exponentiated annihilation o…