According to present cosmology, certain stars end their careers in a total gravitational collapse that transcends the ordinary laws of physics.

Introducing the Black-Hole

Properties of fridmons and the early stage of evolution of the universe

A nonl inear g e n e r a l i z a t i o n of Maxwel l ' s equat ions is cons t ruc t ed ; it leads to s ta t ic r e puls ive potent ia ls of the type a n / r n, n > 1. The c o r r e s p o n d i n g analog of the N o r d s t r S m R e i s s n e r m e t r i c is cons t ruc ted . It is shown that in c l a s s i c a l , i .e . , nonquantum, phys ics the f o r c e s , a n / r n+~, n > 1, do not lead to d i v e r g e n c e s of the s o u r c e s e l f ene rgy in ge ne ra l r e la t iv i ty . It is shown that if a co l laps ing s y s t e m pas se s th rough i ts g rav i t a t iona l r ad ius f o r m i n g a b lack hole the c l a s s i c a l f o r c e s a n / r n + I, n > 1, and a l so the e l e c t r o s t a t i c and g rav i t a t iona l f o r c e s , do not van ish in the e x t e r i o r space ; this r e s u l t con t r ad i c t s H a r t l e ' s r e s u l t [6] obtained for pa i r neut r ino f o r c e s ( ~ l / r S ) .

V. A. Berezin

Papers

Potentials of the typea n/rn, n>1, in collapsing systems in general relativity