1999/11/10 by Leo Stodolsky, L Stodolsky · 1 citation
Physics and Astronomy · #Acceleration #Astrophysics and Cosmic Phenomena #Cosmology #Cosmology and Gravitation Theories #Hubble's law #Neutrino #Neutrino Physics Research #Neutrino oscillation #Range (aeronautics) #Realization (probability) #Solar neutrino problem #astro-ph #gr-qc #hep-ex #hep-ph
paper · pdf · doi:10.1016/s0370-2693(99)01466-5
published as Phys.Lett. B473 (2000) 61-64 · Three pages, no figures
arxiv created 1999/11/10 · openalex publication_date 2000/01/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
If neutrinos have a small but non-zero mass, time-of-flight effects for neutrino bursts from distant sources can yield information on the large-scale geometry of the universe, the effects being proportional to the integral over time of the cosmological expansion parameter. In principle absolute physical determinations of the Hubble constant and the acceleration parameter are possible. Practical realization of these possibilities would depend on neutrino masses being in a favorable range and the future development of very large detectors.