Zusammenfassung der Ressource
Quarks: Frontiers in
Elementary Particle
Physics
- What is an elementary
particle?
- Elementary depends on the context
- Chemistry
- Elements
- Physics
- Leptons and Hadrons
- Yukawa Meson Theory
- Conservation Laws
- Qutantities that does not
change under certain type of
transformations (Invariants)
- Are real?
- How we do science?
- If something smell like a
cow, walk like a cow, sleep
like a cow and eat like a cow,
then shoul be a cow!!!
- Theory
- Should be verified by
experiments
- If the theory does not
match with the
experiment
- Patch the theory
(ugly but effective)
- Create a new one
- A good theory
- Match with the
experiments
- Predict
new results
- Strong
confidence
- Quarks and leptons
- Gell-Man introduce the
concept of quarks
- Kinds of particles
- Leptons (light
particles)
- Electron, Neutrino and Muon
- Hadrons
- Heavy particles
- Structure
- Size
- "Range of the force"
- Baryons (3 quarks)
Mesons (2 quarks)
- We can construct a theory over a
conservation law