the standard model what’s fundamental what’s in a name

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THE STANDARD MODEL THE STANDARD MODEL What’s fundamental What’s fundamental What’s in a name What’s in a name

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Page 1: THE STANDARD MODEL  What’s fundamental  What’s in a name

THE STANDARD MODELTHE STANDARD MODEL

What’s fundamentalWhat’s fundamentalWhat’s in a nameWhat’s in a name

Page 2: THE STANDARD MODEL  What’s fundamental  What’s in a name

Organizational Organizational table(s)table(s)•Periodic tablePeriodic table

–Organizes atoms by propertiesOrganizes atoms by properties–Reading the tableReading the table

•Atoms and even nuclei are not Atoms and even nuclei are not fundamentalfundamental

•Scale of subatomic matter (see Scale of subatomic matter (see illustration next slide)illustration next slide)

Page 3: THE STANDARD MODEL  What’s fundamental  What’s in a name
Page 4: THE STANDARD MODEL  What’s fundamental  What’s in a name

Standard model chartStandard model chartOrganizes all of matter and Organizes all of matter and

energy (well most of it)energy (well most of it)Matter Vs. AntimatterMatter Vs. Antimatter

ChargeChargeAnnihilationAnnihilationPair productionPair production

Page 5: THE STANDARD MODEL  What’s fundamental  What’s in a name

Bosons Vs. FermionsBosons Vs. Fermions

• Spin

Page 6: THE STANDARD MODEL  What’s fundamental  What’s in a name

Fermion FlavorsFermion Flavors• Leptons and Quarks

Page 7: THE STANDARD MODEL  What’s fundamental  What’s in a name

Leptons•Solitary particles

•Charge on particles Vs. antiparticles

•Generations or Families

Page 8: THE STANDARD MODEL  What’s fundamental  What’s in a name

Leptons

•Lepton family conservation

•Neutrino’s and conservation laws

Page 9: THE STANDARD MODEL  What’s fundamental  What’s in a name

Quarks•Generations or families

•Charge•Combinations•Particles Vs. antiparticles

Page 10: THE STANDARD MODEL  What’s fundamental  What’s in a name

Combinations of quarks – Combinations of quarks – Hadrons Hadrons

BaryonsBaryonsExamples of Examples of

Baryon Baryon particlesparticles

Spin and Spin and consequencesconsequences

Page 11: THE STANDARD MODEL  What’s fundamental  What’s in a name

Combinations of quarks - Combinations of quarks - HadronsHadrons

MesonsMesonsExamples of Examples of

MesonsMesonsSpin and Spin and

consequences consequences (see illustration)(see illustration)

Page 12: THE STANDARD MODEL  What’s fundamental  What’s in a name

Bose-Einstein Bose-Einstein CondensateCondensate

Page 13: THE STANDARD MODEL  What’s fundamental  What’s in a name

Bosons Bosons (single particles)(single particles)

Spin (got it yet?)Spin (got it yet?)Mediate forces (Mediate forces (Fields Vs. exchange Fields Vs. exchange

particles)particles)ElectromagneticElectromagneticWeakWeakElectroweakElectroweakStrongStrongGravityGravity

Page 14: THE STANDARD MODEL  What’s fundamental  What’s in a name
Page 15: THE STANDARD MODEL  What’s fundamental  What’s in a name

Mediate decays

Page 16: THE STANDARD MODEL  What’s fundamental  What’s in a name

Mediate collisions and Mediate collisions and annihilationsannihilations

Page 17: THE STANDARD MODEL  What’s fundamental  What’s in a name

THE STANDARD MODEL

Fermions Bosons

Leptons Quarks

Baryons Mesons