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Regular and Black Hole Skyrmions with Axisymmetry |
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| Authors: | Nobuyuki Sawado Noriko Shiiki Kei-ichi Maeda Takashi Torii |
| Affiliation: | (1) Department of Physics, Waseda University, Shinjuku, Tokyo, 169-8555, Japan;(2) Advanced Research Institute for Science and Engineering, Waseda University, Tokyo, 169-8555, Japan;(3) Waseda Institute for Astrophysics, Waseda University, Shinjuku, Tokyo 169-8555, Japan;(4) Department of Physics, Tokyo University of Science, Noda, Chiba, 278-8510, Japan |
| Abstract: | It has been known that a B=2 skyrmion is axially symmetric. We consider the Skyrme model coupled to gravity and obtain static axially symmetric regular and black hole solutions numerically. Computing the energy density of the skyrmion, we discuss the effect of gravity to the energy density and baryon density of the skyrmion. |
| Keywords: | Black holes skyrmions Deuterons |
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