The Finslerian wormhole models

The European Physical Journal C

S. S. De¹  Ayan Banerjee²  Farook Rahaman²  Nupur Paul²  A. A. Usmani³  Saibal Ray⁴ 

[1] Department of Applied Mathematics, University of Calcutta, 700009, Kolkata, West Bengal, India;Department of Mathematics, Jadavpur University, 700032, Kolkata, West Bengal, India;Department of Physics, Aligarh Muslim University, 202002, Aligarh, Uttar Pradesh, India;Department of Physics, Government College of Engineering and Ceramic Technology, 700010, Kolkata, West Bengal, India;

关键词: Shape Function;    Matter Distribution;    Finsler Space;    Null Energy Condition;    Finsler Geometry;   

DOI  :  10.1140/epjc/s10052-016-4066-0

来源: Springer

【 摘 要 】

We present models of wormhole under the Finslerian structure of spacetime. This is a sequel of our previous work (Eur Phys J 75:564, 2015) where we constructed a toy model for compact stars based on the Finslerian spacetime geometry. In the present investigation, a wide variety of solutions are obtained, which explore the wormhole geometry by considering different choices for the form function and energy density. The solutions, like in the previous work, are revealed to be physically interesting and viable models for the explanation of wormholes as far as the background theory and literature are concerned.

【 授权许可】

CC BY