מכון ויצמן למדע 2011

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2011. The Elementary Particle Zoo . strong interactions . n o strong interactions . 3 generations. 3 . Elementary Particle Processes . b -decay. space - . - PowerPoint PPT Presentation

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Folie 1

2011

12The Elementary Particle Zoo

no strong interactions strong interactions 3 generations3 3

4

5

6

7

Elementary Particle Processes time - space - Feynman diagram

b-decay

8

Elementary Particle Processes charge conservation energy conservation

lepton number conservation 9

Elementary Particle Processes

momentum conservation

10

Elementary Particle Processes

transverse momentum

missing11

The W Bosons: production W:

time - space -

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The W Bosons: annihilation W:

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The W Bosons: annihilation W:

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pp collisions (LHC) - -LHC

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pp collisions (LHC) - -LHC

quark-gluon66%gluon-gluon34%

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The Higgs particle -

Peter Higgs

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The Higgs particle -

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The End

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