Does space-time torsion determine the minimum mass of gravitating particles?
We derive upper and lower limits for the mass–radius ratio of spin-fluid spheres in Einstein–Cartan theory, with matter satisfying a linear barotropic equation of state, and in the presence of a cosmological constant. Adopting a spherically symmetric interior geometry, we obtain the generalized cont...
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Main Authors: | Böhmer, Christian G., Burikham, Piyabut, Harko, Tiberiu, Lake, Matthew James |
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其他作者: | School of Physical and Mathematical Sciences |
格式: | Article |
語言: | English |
出版: |
2019
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主題: | |
在線閱讀: | https://hdl.handle.net/10356/106380 http://hdl.handle.net/10220/49600 |
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