Nonommutative wormholes in f(R) gravity
Mubasher JamilSchool of Natural Sciences, National University of Sciences and Technology (NUST), H-12, Islamabad, PakistanFarook RahamanDepartment of Mathematics, Jadavpur University, Kolkata, 700 032, West Bengal, IndiaRatbay MyrzakulovEurasian International Center for Theoretical Physics, Eurasian National University, Astana, 010008, KazakhstanPeter K. F. KuhfittigDepartment of Mathematics, Milwaukee School of Engineering, Milwaukee, Wisconsin, 53202-3109, USANasr AhmedAstronomy Department, National Research Institute of Astronomy and Geophysics, Helwan, EgyptU. F. Mondal
2014en
ABI
Аннотация
This paper discusses several new exact solutions for static wormholes in f(R) gravity with a noncommutative-geometry background. In the first part of the paper, we assume the power-law form f(R) = aR n and discuss several solutions corresponding to different values of the exponent. The second part of the paper assumes a particular form of the shape function that also yields a viable solution. This investigation generalizes some of our previous work in f(R) gravity, as well as in noncommutative geometry.
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