f(R) wormholes embedded in a pseudo--Euclidean space $E^{5}$
f(R) wormholes embedded in a pseudo--Euclidean space $E^{5}$
This work is devoted to the study of analytic wormhole solutions within the framework of $f(R)$ gravity theory. To check the possibility of having wormhole structures satisfying the energy conditions, by means of the class I approach the pair $\{\Phi(r), b(r)\}$ describing the wormhole geometry has been obtained. Then, in …