In this work,we have explored wormhole(WH)solutions in F(R,L_(m))gravity by assuming the Morris-Thorne WH metric and F(R,Lm)=R/2+(1+γR)L_(m),whereγis the free model parameter.We determined the WH solutions by utiliz...In this work,we have explored wormhole(WH)solutions in F(R,L_(m))gravity by assuming the Morris-Thorne WH metric and F(R,Lm)=R/2+(1+γR)L_(m),whereγis the free model parameter.We determined the WH solutions by utilizing two newly developed shape functions(SF)that satisfy all basic conditions for a WH’s physical validity.We also observe that the null energy condition(NEC)behaves negatively.Finally,for both models,we use the volume integral quantifier(VIQ)and Tolman-Oppenheimer-Volkoff(TOV)equation to determine how much exotic matter is needed near the WH throat and the stability of the WH.The extensive detailed discussions of the matter components have been done via graphical analysis.The obtained WH geometries meet the physically acceptable conditions for a stable wormhole.展开更多
This analysis explores the new wormhole(WH)solution in the background of teleparallel gravity with minimal matter coupling.To complete this study,we consider the conformal symmetry with non-zero Killing vectors.The ex...This analysis explores the new wormhole(WH)solution in the background of teleparallel gravity with minimal matter coupling.To complete this study,we consider the conformal symmetry with non-zero Killing vectors.The exact shape function is computed by considering the linear equation of state with the phantom regime.The energy conditions are investigated for the calculated shape function with the equation of state parameter.The presence of exotic matter is confirmed due to the violation of the null energy condition.The current study also explores the physical properties of the epicyclic frequencies with quasi-periodic oscillations.In the astrophysical,epicyclic frequencies are extensively employed to explore the self-gravitating system.It is concluded that a stable WH solution is acceptable for WH geometry.展开更多
基金S Chaudhary expresses his gratitude to the Central University of Haryana for providing a University Research Fellowship (URF) under the Reg. No. 222019the Department of Mathematics, Central University of Haryanathe University Grant Commission (UGC), New Delhi, India under the NTA Ref. No. 211610000030 for providing financial support
文摘In this work,we have explored wormhole(WH)solutions in F(R,L_(m))gravity by assuming the Morris-Thorne WH metric and F(R,Lm)=R/2+(1+γR)L_(m),whereγis the free model parameter.We determined the WH solutions by utilizing two newly developed shape functions(SF)that satisfy all basic conditions for a WH’s physical validity.We also observe that the null energy condition(NEC)behaves negatively.Finally,for both models,we use the volume integral quantifier(VIQ)and Tolman-Oppenheimer-Volkoff(TOV)equation to determine how much exotic matter is needed near the WH throat and the stability of the WH.The extensive detailed discussions of the matter components have been done via graphical analysis.The obtained WH geometries meet the physically acceptable conditions for a stable wormhole.
基金Grant No.ZC304022919 to support his Postdoctoral Fellowship at Zhejiang Normal University,P.R.China。
文摘This analysis explores the new wormhole(WH)solution in the background of teleparallel gravity with minimal matter coupling.To complete this study,we consider the conformal symmetry with non-zero Killing vectors.The exact shape function is computed by considering the linear equation of state with the phantom regime.The energy conditions are investigated for the calculated shape function with the equation of state parameter.The presence of exotic matter is confirmed due to the violation of the null energy condition.The current study also explores the physical properties of the epicyclic frequencies with quasi-periodic oscillations.In the astrophysical,epicyclic frequencies are extensively employed to explore the self-gravitating system.It is concluded that a stable WH solution is acceptable for WH geometry.
