Journal article

Neutrino tomography

Margaret A Millhouse, David C Latimer

AMERICAN JOURNAL OF PHYSICS | AMER ASSOC PHYSICS TEACHERS | Published : 2013

Abstract

Neutrinos are produced in weak interactions as states with definite flavor-electron, muon, or tau-and these flavor states are superpositions of states of different mass. As a neutrino propagates through space, the different mass eigenstates interfere, resulting in time-dependent flavor oscillation. Though matter is transparent to neutrinos, the flavor oscillation probability is modified when neutrinos travel through matter. Herein, we present an introduction to neutrino propagation through matter in a manner accessible to advanced undergraduate students. As an interesting application, we consider neutrino propagation through matter with a piecewise-constant density profile. This scenario has..

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University of Melbourne Researchers