The structure of matter

• Matter and energy
• Wave-corpuscular dualism
• Standard Model of particle physics:

• • Basic physical interactions (basic forces in nature, size and range)
  • Particles:
    • Intermediate particles (bosons)

• • • Elementary particles of matter (fermions):
      • quarks
      • leptons
    • Composite particles:
      • hadrons:
        • baryons
        • mesons
      • Antiparticles
      • Quasiparticles