Download presentation
Presentation is loading. Please wait.
1
The Standard Model By: Dorca Lee
2
Standard Model Current theory of fundamental particles,
and, how they interact.
3
Ingredient Particles 6 leptons 6 quarks Force carriers
NOTE: Also includes respective antiparticles.
4
6 Leptons e- e - -
5
6 Quarks Up Down Charm Strange Top Bottom
6
Force Carriers Strong force mediated by gluons
Weak and electromagnetic Forces are mediated by + W, and Z gauge bosons. Gravity is mediated by graviton.
10
Color Charge Quarks and gluons are color-charged particles
When two quarks are close to one another, they exchange gluons and create a very strong color force field that binds the quarks together.
11
Color Charge A quark may have 1 of 3 possible color charges; an antiquark may have 1 of the 3 complementary color charges; and a gluon may have 1 of 8 kinds of color charge. All observed particles are color-neutral objects
12
Conservation Laws Conservation of mass and energy
Conservation of angular momentum Conservation of charge Color Neutrality Conservation of isospin, charmness, strangeness, topness, and bottomness
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.