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...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.展开更多
基金Supported by the Sao Paulo Research Foundation(FAPESP)under Grant No 2018/20689-7
文摘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.
