摘要
We propose a new exponential shape function in wormhole geometry within modified gravity.The energy conditions and the equation-of-state parameter are obtained.The radial and tangential null energy conditions,and also the weak energy condition are validated,which indicates the absence of exotic matter due to modified gravity allied with such a new proposal.
We propose a new exponential shape function in wormhole geometry within modified gravity. The energy conditions and the equation-of-state parameter are obtained. The radial and tangential null energy conditions, and also the weak energy condition are validated, which indicates the absence of exotic matter due to modified gravity allied with such a new proposal.
基金
Supported by the Sao Paulo Research Foundation(FAPESP)under Grant No 2018/20689-7
