Tidal forces in Kottler spacetimes

Abstract The article considers tidal forces in the vicinity of Kottler black hole. We find a solution geodesic deviation equation for radially falling bodies, which is determined by elliptic integrals. And also asymptotic behavior all spatial vector components were found. demonstrate that radial component force changes sign outside single event horizon any negative values cosmological constant, contrast to Schwarzschild hole, where are sign-constant. similarity between hole and Reissner–Nordström because we indicate value ensures existence two horizons angular change sign. It was possible detect non-analytical anti-de Sitter spacetime describe it locally.