40 citations · 80 across the 7 of their papers we have counts for
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gr-qc2017★ 12 cited
Uniqueness theorem for static phantom wormholes in Einstein-Maxwell-dilaton theory
Boian Lazov, Petya Nedkova, Stoytcho Yazadjiev
We prove a uniqueness theorem for traversable wormhole solutions in the Einstein-Maxwell-dilaton gravity with a phantom scalar field and a possible phantom electromagnetic field. I…
gr-qc2015★ 27 cited
Classification of the static and asymptotically flat Einstein-Maxwell-dilaton spacetimes with a photon sphere
Stoytcho Yazadjiev, Boian Lazov
We consider the problem for the classification of static and asymptotically flat Einstein-Maxwell-dilaton spacetimes with a photon sphere. It is first proven that the photon sphere…
gr-qc2015★ 40 cited
Uniqueness of the static Einstein-Maxwell spacetimes with a photon sphere
Stoytcho Yazadjiev, Boian Lazov
We consider the problem of uniqueness of static and asymptotically flat Einstein-Maxwell spacetimes with a photon sphere . We are using a naturally modified definition of a ph…