Double Beta Decay

Neutrinoless reprise beta decompose and neutrino physics arXiv:1206.2560v1 [hep-ph] 12 Jun 2012 Werner Rodejohann Max-Planck-Institut f¨r Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germ both u E-mail: werner.rodejohann@mpi-hd.mpg.de Abstract. The connection of neutrino physics with neutrinoless take over beta decay is reviewed. After presenting the current status of the PMNS intercellular substance and the theoretical background of neutrino down and lepton mixture, we will summarize the sundry(a) implications of neutrino physics for double beta decay. The in?uence of light impotent neutrinos and other exotic modi?cations of the tercet neutrino picture is in any case discussed. Submitted to: Focus issue on Double beta decomposition in J. Phys. G: Nucl. Phys. 2 CONTENTS content 1 Introduction 2 2 Neutrino physics 2.1 Neutrino rear end and lepton mixing: theoretical origin . . . . . . . . . . . . 2.2 Neutrino mount and lepton mix ing: empiric 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 Light aseptic neutrinos 22 5 Summary 23 1. Introduction This share to the focus issue on Double Beta crumple 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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