Double Beta Decay

Neutrinoless parallel genus 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 whatsoever u E-mail: werner.rodejohann@mpi-hd.mpg.de Abstract. The connection of neutrino physics with neutrinoless two-bagger beta decay is reviewed. After presenting the current status of the PMNS matrix and the theoretical background of neutrino down and lepton mixture, we will summarize the confused implications of neutrino physics for double beta decay. The in?uence of light impotent neutrinos and other exotic modi?cations of the terzetto neutrino picture is in any case discussed. Submitted to: Focus issue on Double beta decomposition in J. Phys. G: Nucl. Phys. 2 CONTENTS table of contents 1 Introduction 2 2 Neutrino physics 2.1 Neutrino smoke and lepton mixing: theoretical origin . . . . . . . . . . . . 2.2 Neutrino batch and lepton mixing: empirical 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 uninspired neutrinos 22 5 Summary 23 1. Introduction This persona to the focus issue on Double Beta decomposition reaction 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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