Quantum tunneling effect in oscillating Friedmann cosmology
نویسندگان
چکیده
منابع مشابه
Quantum tunneling effect in oscillating Friedmann cosmology.
It is shown that the tunneling effect in quantum cosmology is possible not only at the very beginning or the very end of the evolution, but also at the moment of maximum expansion of the universe. A positive curvature expanding Friedmann universe changes its state of evolution spontaneously and completely, without any changes in the matter content, avoiding recollapse, and falling into oscillat...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1995
ISSN: 0556-2821
DOI: 10.1103/physrevd.52.3424