On Our Peculiar Black Hole Universe  

作　　者：Paolo Christillin Paolo Christillin(Department of Physics, University of Pisa, Pisa, Italy)

机构地区：[1]Department of Physics, University of Pisa, Pisa, Italy

出　　处：《Journal of Modern Physics》2024年第2期179-183,共5页现代物理（英文）

摘　　要：The black hole model of the Universe evolution, accompanied by matter creation, already successfully accounting for many features of the past is discussed and further justified. It is once more stressed that even a very large object but with a big mass is in its own right a black hole. As a consequence, the extrapolation of the past predicts for the future no big crunch, nor big bounce but a steady expansion with smaller matter density.The black hole model of the Universe evolution, accompanied by matter creation, already successfully accounting for many features of the past is discussed and further justified. It is once more stressed that even a very large object but with a big mass is in its own right a black hole. As a consequence, the extrapolation of the past predicts for the future no big crunch, nor big bounce but a steady expansion with smaller matter density.

关 键 词：Universe Expansion Black Hole Model Matter Creation Gravitational Self Energy 

分 类 号：P15[天文地球—天文学]