1999/02/02 by Athar Husain, Husain, Athar
Physics and Astronomy · #Astrophysics (astro-ph) #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #astro-ph #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9902222
5 pages, Latex (uses sprocl.sty), No figures, Talk presented at Second Meeting on New Worlds in Astroparticle Physics (NW 98),Faro, Portugal, 3-5 September, 1998 (to appear in its proceedings)
arxiv created 1999/02/02 · arxiv updated 2009/11/30
I discuss in some detail the spin-flavour conversions of neutrinos in the almost isotopically neutral region of collapsing stars along with the resulting experimental signatures. In particular, I show that for realistic magnetic field strength, the observable effects may exist for neutrino magnetic moment, μ∼ (2-3)× 10-14μB (μB is the Bohr magneton) with relevant neutrino mass squared difference, Δm2 ∼ (10-9-10-8) eV2.