The Finslerian compact star model

The European Physical Journal C

S. S. De¹  Farook Rahaman²  Nupur Paul²  Saibal Ray³  Md. Abdul Kayum Jafry⁴ 

[1] Department of Applied Mathematics, University of Calcutta, 700009, Kolkata, India;Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India;Department of Physics, Government College of Engineering and Ceramic Technology, 700010, Kolkata, West Bengal, India;Department of Physics, Shibpur Dinobundhoo Institution, 711102, Howrah, West Bengal, India;

关键词: Neutron Star;    Compact Star;    Strange Star;    Fluid Sphere;    Finsler Geometry;   

DOI  :  10.1140/epjc/s10052-015-3797-7

来源: Springer

【 摘 要 】

We construct a toy model for compact stars based on the Finslerian structure of spacetime. By assuming a particular mass function, we find an exact solution of the Finsler–Einstein field equations with an anisotropic matter distribution. The solutions are revealed to be physically interesting and pertinent for the explanation of compact stars.

【 授权许可】

CC BY