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Neutrino Oscillations:. Benjamin P. Ziemer Astrophysics REU UW-Madison. The Solar Neutrino Problem. Introduction. Basic Neutrino Introduction. Particle Physics and The Standard Model. Survival Probability and “Experimental” Work. The Elusive Neutrino. Pauli Discovery in 1930’s.
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Neutrino Oscillations: Benjamin P. Ziemer Astrophysics REU UW-Madison The Solar Neutrino Problem
Introduction • Basic Neutrino Introduction • Particle Physics and The Standard Model • Survival Probability and “Experimental” Work
The Elusive Neutrino • Pauli Discovery in 1930’s • Neutrinos Sources • Cross Section
Neutrino Detection • Pauli Returns! • Modern Detectors • Solar Problem??
Particle Families • Equations, equations, equations . . . Particle Physics spinors, helicity and other joys of field theory . . .
Standard Model • Gauge Theories • Higgs Mechanism • Massive Neutrino Closed Universe?
Vacuum Oscillations • Massive Neutrino Oscillations • Evolution equations • Neutrino Probability
MSW Effect and the Sun • Neutral vs. Charged Current • Matter Equations: • Much ugly algebra later . .
Plots and Evidence • Variables • Density Profile • Behind the Scenes
Future Work • Survival Code • Decoupling of matter basis • Neglecting higher order?
Acknowledgements Andy Plumb and Bob Benjamin Prof. Balantekin REU Program and the NSF