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Earth matter effects on the supernova neutrino spectra
We explore the earth matter effects on the energy spectra of neutrinos from a supernova. We show that the observations of the energy spectra of $\nu_e$ and $\bar{\nu}_e$ from a galactic supernova may enable us to identify the solar neutrino solution, to determine the sign of $\Delta m^2_{32}$, and t...
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| Lenguaje: | eng |
| Publicado: |
2001
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| Acceso en línea: | http://cds.cern.ch/record/506556 |
| _version_ | 1780897374907924480 |
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| author | Dighe, Amol S. |
| author_facet | Dighe, Amol S. |
| author_sort | Dighe, Amol S. |
| collection | CERN |
| description | We explore the earth matter effects on the energy spectra of neutrinos from a supernova. We show that the observations of the energy spectra of $\nu_e$ and $\bar{\nu}_e$ from a galactic supernova may enable us to identify the solar neutrino solution, to determine the sign of $\Delta m^2_{32}$, and to probe the mixing matrix element $|U_{e3}|^2$ to values as low as $10^{-3}$. We point out scenarios in which the matter effects can even be established through the observation of the spectrum at a single detector. |
| id | cern-506556 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| record_format | invenio |
| spelling | cern-5065562023-03-14T20:12:00Zhttp://cds.cern.ch/record/506556engDighe, Amol S.Earth matter effects on the supernova neutrino spectraParticle Physics - PhenomenologyWe explore the earth matter effects on the energy spectra of neutrinos from a supernova. We show that the observations of the energy spectra of $\nu_e$ and $\bar{\nu}_e$ from a galactic supernova may enable us to identify the solar neutrino solution, to determine the sign of $\Delta m^2_{32}$, and to probe the mixing matrix element $|U_{e3}|^2$ to values as low as $10^{-3}$. We point out scenarios in which the matter effects can even be established through the observation of the spectrum at a single detector.We explore the earth matter effects on the energy spectra of neutrinos from a supernova. We show that the observations of the energy spectra of $\nu_e$ and $\bar{\nu}_e$ from a galactic supernova may enable us to identify the solar neutrino solution, to determine the sign of $\Delta m^2_{32}$, and to probe the mixing matrix element $|U_{e3}|^2$ to values as low as $10^{-3}$. We point out scenarios in which the matter effects can even be established through the observation of the spectrum at a single detector.hep-ph/0106325MPI-PHT-2001-19MPI-PHT-2001-19oai:cds.cern.ch:5065562001-06-28 |
| spellingShingle | Particle Physics - Phenomenology Dighe, Amol S. Earth matter effects on the supernova neutrino spectra |
| title | Earth matter effects on the supernova neutrino spectra |
| title_full | Earth matter effects on the supernova neutrino spectra |
| title_fullStr | Earth matter effects on the supernova neutrino spectra |
| title_full_unstemmed | Earth matter effects on the supernova neutrino spectra |
| title_short | Earth matter effects on the supernova neutrino spectra |
| title_sort | earth matter effects on the supernova neutrino spectra |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/506556 |
| work_keys_str_mv | AT digheamols earthmattereffectsonthesupernovaneutrinospectra |