Supernova Neutrinos - Department of Theoretical Physics
Supernova Neutrinos - Department of Theoretical Physics
Supernova Neutrinos - Department of Theoretical Physics
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NEUTRINO-NEUTRINO INTERACTIONS<br />
In the region just above the neutrino-sphere the neutrino density exceeds the ordinary<br />
electron background. <strong>Neutrinos</strong> themeselves form a background medium<br />
n-n NC interactions important!<br />
• Matter bkg potential<br />
V<br />
V<br />
=<br />
• n-n potential<br />
=<br />
2G F<br />
N e<br />
2Gn F n<br />
V