On the quantization of a neutron star

被引：0

作者：

Ulhoa, S. C. ^{[1
]}

Spaniol, E. P. ^{[2
,3
]}

Gonzalez, H. G. V. ^{[4
]}

Amorim, R. G. G. ^{[5
]}

机构：

[1] Univ Brasilia, Inst Fis, Int Ctr Phys, BR-70910900 Brasilia, DF, Brazil

[2] UDF Ctr Univ, Brasilia, DF, Brazil

[3] Ctr Univ Brasilia UniCEUB, Brasilia, DF, Brazil

[4] Univ Brasilia, Inst Fis, BR-70910900 Brasilia, DF, Brazil

[5] Univ Brasilia, Fac Gama, BR-70910900 Brasilia, DF, Brazil

来源：

MODERN PHYSICS LETTERS A | 2020年 / 35卷 / 09期

关键词：

Quantum gravity; neutron star; GRAVITATIONAL ENERGY; MOMENTUM; FIELD;

D O I：

10.1142/S0217732320500510

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

This paper deals with quantum gravitation applied to a simple neutron star model. For the quantization process, we use the Weyl prescription that can be used for functions that are not defined in the phase space. The Weyl quantization is applied to the expression of gravitational energy defined in the context of Teleparallelism Equivalent to General Relativity (TEGR). From this, a quantum equation is obtained whose observable is the classical energy. As a consequence, we obtained discretizations for the mass of the star and its angular momentum.

引用

页数：10

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