2012/12/14 by Salvador Robles-Pérez, S. J. Robles-Pérez, Robles-Pérez, S. J. +3
Physics and Astronomy · #Advanced Thermodynamics and Statistical Mechanics #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Quantum Mechanics and Applications #gr-qc
paper · pdf · doi:10.48550/arxiv.1212.3417
3 pages, no figure. Prepared for the proceedings of the "Thirteenth Marcel Grossmann Meeting"
arxiv created 2012/12/14 · openalex publication_date 2012/12/14 · arxiv updated 2012/12/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The boundary conditions to be imposed on the quantum state of the whole multiverse could be such that the universes would be created in entangled pairs. Then, inter-universal entanglement would provide us with a vacuum energy for each single universe that might be fitted with observational data, making testable not only the multiverse proposal but also the boundary conditions of the multiverse. Furthermore, the second law of the entanglement thermodynamics would enhance the expansion of the single universes.