19.04.2015 Views

Supernova Neutrinos - Department of Theoretical Physics

Supernova Neutrinos - Department of Theoretical Physics

Supernova Neutrinos - Department of Theoretical Physics

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

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

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!