Higher-dimensional string theory in Lyra geometry

Pramana

J Bera¹  M Hossain¹  F Rahaman1 2¹  S Das¹  S Chakraborty¹ 

[1] Department of Mathematics, Jadavpur University, Kolkata 700 032, India$$

关键词: String cosmology;    Lyra geometry;    higher dimension.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

In this paper, a study on string theory has been done in five-dimensional space-time based on Lyra geometry. Also a polynomial relation between the two scale factors is assumed. The equations of state for strings have been used for different solutions.

【 授权许可】

Unknown