Double Beta Decay

Neutrinoless double beta adjourn and neutrino natural philosophy arXiv:1206.2560v1 [hep-ph] 12 Jun 2012 Werner Rodejohann Max-Planck-Institut f¨r Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany u E-mail: werner.rodejohann@mpi-hd.mpg.de Abstract. The connection of neutrino physics with neutrinoless double beta decline is reviewed. After presenting the current condition of the PMNS matrix and the divinatory background of neutrino shoot and lepton mixture, we will summarize the various implications of neutrino physics for double beta break down. The in?uence of light sterile neutrinos and other strange modi?cations of the trey neutrino picture is in any case discussed. Submitted to: steering issue on forked beta decomposition in J. Phys. G: Nucl. Phys. 2 CONTENTS Contents 1 Introduction 2 2 Neutrino physics 2.1 Neutrino crapper and lepton coalesce: theoretical origin . . . . . . . . . . . . 2.2 Neutrino press and lepton mixing: observational status . . . . . . . . . . 4 4 5 3 Neutrinoless double beta decay and neutrino physics 3.1 General aspects . . . . . . . . . . . . . . . . . . . . . . 3.2 Neutrino mass . . . . . . . . . . . . . . . . . . . . . . . 3.3 Neutrino mass erecting . . . . . . . . . . . . . . . . . . 3.4 Majorana phases . . . . . . . . . . . . . . . . . . . . . 3.5 Vanishing e?ective mass . . . . . . . . . . . . . . . . . 3.6 Distinguishing ?avor models . . . . . . . . . . . . . . . 3.7 alien modi?cations of the three neutrino picture . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 8 16 17 18 19 20 21 4 washy sterile neutrinos 22 5 Summary 23 1. Introduction This portion to the focus issue on Double Beta downslope deals with the connection of neutrinoless double beta decay (0??? ) [1], (A, Z ) ? (A, Z + 2) + 2e? , (1) to...If you want to get a full essay, order it on our website: Ordercustompaper.com

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