Since the First German edition of this textbook in 1993, many extensions and
corrections of the text have been added in every further edition. For the present
seventh English edition, the text of several chapters and also many ?gures have
been thoroughly revised and updated, and plenty of additional information has been
added. Werner Rodejohann joined the team of authors. He mainly cared about the
chapters that deal with neutrinos and the Higgs particle. A new Chap. 11 has been
added with the focus on neutrino properties, neutrino oscillations and Majorana
neutrinos; additional aspects of the latter topic are summarised in Chap. 18.
Chapter 12 has been extended by a discussion on spontaneous symmetry breaking,
the Higgs potential and the experimental observation of the Higgs particle at the
LHC. Updates on experimental results include new information about the elastic form
factors of proton and neutron, in particular from JLab experiments (Chap. 6)andthe
?nal results for the proton structure function Fp2 and charged-current cross-sections
obtained by the experiments H1 and ZEUS at the HERA electron/positron-proton
collider HERA (Chaps. 8, 10, 12). Chapter 15 has been substantially extended by a
discussion of CP violation in the decay of neutral K- and B-mesons and its detailed
investigation by ?xed-target experiments with high-energy kaon beams at CERN
and FNAL and the two B-factory experiments BaBar and BELLE. A section on
the investigation of the nucleon’s spin structure in deep-inelastic lepton-nucleon
scattering with polarised beams and targets has been added to Chap. 16.