2: The Standard Model

The following sections are included:

• Introduction

• Conservation of Energy and Charge

• Quantum Numbers

• Color

• The Electron-Neutrino, Electron Number and Crossing

• The First Family

• Families and Forces

• The Spin $\frac{1}{2}$ Particles

• The Spin 1 and 2 Particles

• Forces and Interactions

• Classification of Interactions

• Electromagnetic, Weak, Strong, Higgs and Gravitational Interactions

• Representing Interactions

• The Origin of Quantum Numbers