Gauge theories in particle physics : a practical introduction

摘要: Experimental and theoretical elements - quarks leptons the forces between them electromagnetism as a gauge theory Klein-Gordon Dirac wave equations interpretation of their negative energy solutions quantum field electrodynamics electromagnetic interactions spin-O particles particle exchange processes spin-1/2 deep inelastic electron-nucleon scattering quark parton model non-abelian an introduction to chromodynamics phenomenology weak hadronic current neutral currents difficulties with interaction electroweak hidden variance U(1) case Glashow-Salam-Weinberg interactions.