2009/02/28 by Nima Khosravi, N. Khosravi, Hamid Reza Sepangi +1 · 1 citation
Physics and Astronomy · #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #Quantum Mechanics and Applications #gr-qc #hep-th
paper · pdf · doi:10.1016/j.physletb.2009.02.045
published as Phys.Lett.B673:297-302,2009 · To appear in PLB
openalex publication_date 2009/02/28 · arxiv created 2009/03/11 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present a method, which we shall call the probabilistic evolutionary process, based on the probabilistic nature of quantum theory to offer a possible solution to the problem of time in quantum cosmology. It offers an alternative for perceiving an arrow of time which is compatible with the thermodynamical arrow of time and makes a new interpretation of the FRW universe in vacua which is consistent with creation of a de Sitter space-time from nothing. This is a completely quantum result with no correspondence in classical cosmology.