http://arxiv.org/abs/2201.04338
The usual generalized uncertainty principle will lead to a divergent mass limit of white dwarf, which disagrees with the Chandrasekhar limit and the observations. In order to remove the divergence, we introduce a maximum momentum and a negative parameter for the generalized uncertainty principle as two independent solutions to restore the limit. Particularly, the expression of parameter is given to explain why the parameter should be negative for the white dwarf. In addition, we also discuss the internal relation between the maximum momentum and the negative parameter.
X. Du and C. Long
Thu, 13 Jan 22
51/63
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