1.7 Conservation laws in particle physics

studied byStudied by 0 people
0.0(0)
learn
LearnA personalized and smart learning plan
exam
Practice TestTake a test on your terms and definitions
spaced repetition
Spaced RepetitionScientifically backed study method
heart puzzle
Matching GameHow quick can you match all your cards?
flashcards
FlashcardsStudy terms and definitions

1 / 5

encourage image

There's no tags or description

Looks like no one added any tags here yet for you.

6 Terms

1

What are the conservation laws.

  • conservation of charge

  • conservation of baryon number

  • conservation of lepton number.

New cards
2

What are the four fundamental forces of the universe?

  • gravitational

  • weak

  • strong

  • electromagnetic

New cards
3

Gravitational force

  • all matter

  • infinite range

  • is the weakest of the fources.

New cards
4

Weak

  • leptons, and quarks

  • short range

  • change in quark flavour

  • 10^-10 lifetime

  • if neutrinos are present it is weak.

New cards
5

strong

  • 10^-24 lifetime

  • all particles are hadrons

  • leptons dont feel it

  • no change in quark flavour

New cards
6

electromagnetic

  • short lifetime 10^-12 10^-18

  • if gamma photon emitted it is em

  • charged particles only

  • no change in quark flavour

New cards

Explore top notes

note Note
studied byStudied by 64 people
213 days ago
4.7(3)
note Note
studied byStudied by 26 people
891 days ago
5.0(1)
note Note
studied byStudied by 25 people
514 days ago
5.0(1)
note Note
studied byStudied by 4 people
688 days ago
5.0(1)
note Note
studied byStudied by 16 people
903 days ago
5.0(1)
note Note
studied byStudied by 10 people
760 days ago
5.0(1)
note Note
studied byStudied by 67 people
701 days ago
5.0(4)
note Note
studied byStudied by 44 people
758 days ago
5.0(3)

Explore top flashcards

flashcards Flashcard (92)
studied byStudied by 11 people
841 days ago
4.0(1)
flashcards Flashcard (116)
studied byStudied by 10 people
800 days ago
5.0(1)
flashcards Flashcard (43)
studied byStudied by 15 people
3 days ago
5.0(1)
flashcards Flashcard (57)
studied byStudied by 17 people
751 days ago
5.0(2)
flashcards Flashcard (40)
studied byStudied by 2 people
177 days ago
5.0(1)
flashcards Flashcard (71)
studied byStudied by 42 people
385 days ago
5.0(4)
flashcards Flashcard (82)
studied byStudied by 41 people
88 days ago
5.0(1)
flashcards Flashcard (222)
studied byStudied by 29 people
646 days ago
5.0(1)
robot