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gr-qc2004
The GEMS Approach to Stationary Motions in the Spherically Symmetric Spacetimes
Hong-Zhi Chen, Yu Tian, Yi-Hong Gao +1
We generalize the work of Deser and Levin on the unified description of Hawking radiation and Unruh effect to general stationary motions in spherically symmetric black holes. We ha…
hep-ph2004
The Narrow Pentaquark As The First Non-planar Hadron With the Diamond Structure And Negative Parity
Xing-Chang Song, Shi-Lin Zhu
Using the picture of the flux tube model, we propose that the pentaquark as the first candidate of the three-dimensional non-planar hadron with the extremely stable diamond s…