ON FREE FALL OF A PARTICLE INTO A BLACK HOLE AND FALLING BELOW THE EVENT HORIZON IN KRAMER'S METRIC IN THE PRESENCE OF DARK ENERGY

摘要

For a model of decaying dark energy with a fermion (tau-lepton), additional corrections to the classical estimate of the time of falling of particles into a static uncharged black hole in Kramer's coordinates have been obtained, along with corrections to the Kruskal coordinates determined by a prescribed velocity functional of the fifth dimension.