119 citations · 493 across the 30 of their papers we have counts for
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gr-qc2021
Gravity models with nonlinear symmetry realization
Stanislav Alexeyev, Daniil Krichevskiy, Boris Latosh
Three models with nonlinear realizations of conformal symmetry are discussed. The simplest model can only describe a universe expanding with a deceleration and does not include inf…
gr-qc2021★ 10 cited
Black Hole Shadows Constrain Extended Gravity
V. Prokopov, S. Alexeyev, O. Zenin
The first images of black hole shadows open new possibilities to constrain modern extended gravity theories. We present the method of shadow background calculation for black hole s…