A cosmological model with both acceleration and deceleration is proposed, rewriting and reinterpreting Einstein＇s Field Equations, with a variable cosmological parameter A denoting energy due to space-time, which may...A cosmological model with both acceleration and deceleration is proposed, rewriting and reinterpreting Einstein＇s Field Equations, with a variable cosmological parameter A denoting energy due to space-time, which may be considered as ＂vacuum energy＂ at the ＂beginning＂ of the universe. The cosmological constant is replaced by a variable cosmological parameter, which is a measure of the energy of space-time that could be converted to energy of matter and radiation and vice versa.展开更多
文摘A cosmological model with both acceleration and deceleration is proposed, rewriting and reinterpreting Einstein＇s Field Equations, with a variable cosmological parameter A denoting energy due to space-time, which may be considered as ＂vacuum energy＂ at the ＂beginning＂ of the universe. The cosmological constant is replaced by a variable cosmological parameter, which is a measure of the energy of space-time that could be converted to energy of matter and radiation and vice versa.
