MSW-like Enhancements without Matter
| dc.creator | Stephenson Jr., G. J. | |
| dc.creator | Goldman, T. | |
| dc.creator | McKellar, B. H. J. | |
| dc.date | 1996-10-10 | |
| dc.date.accessioned | 2026-07-07T10:33:24Z | |
| dc.date.available | 2026-07-07T10:33:24Z | |
| dc.description | We study the effects of a scalar field, coupled only to neutrinos, on oscillations among weak interaction current eigenstates. The effect of a real scalar field appears as effective masses for the neutrino mass eigenstates, the same for $\nbar$ as for $\n$. Under some conditions, this can lead to a vanishing of $δm^2$, giving rise to MSW-like effects. We discuss some examples and show that it is possible to resolve the apparent discrepancy in spectra required by r-process nucleosynthesis in the mantles of supernovae and by Solar neutrino solutions. | |
| dc.description | 9 pages, latex, 1 figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9610317 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9610317 | |
| dc.identifier | Mod.Phys.Lett.A12:2391-2398,1997 | |
| dc.identifier | doi:10.1142/S021773239700248X | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/179096 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | MSW-like Enhancements without Matter | |
| dc.type | text |