1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Particle Quark Composition

  1. May 16, 2015 #1
    Doing a bit of revision at the moment and I've been looking at the baryon spin-1/2 octet and the spin 3/2 decuplet. I've noticed that a lot of particles have the same quark composition. For instance the Δ0 particle from the 3/2 ducuplet has the same quark composition as a proton. Now I know that there is a difference in spin but how is this accomplished when the quark composition is the same?

    Also, is there a method to learn all of the elementary particles and their quark constituents easily. I was thinking maybe the easiest method is to try and remember the baryon and meason diagrams that I've been talking about and possibly one the particles quark compositions from each diagram. From there I can transverse the diagram and work the rest of the quark compositions out. Or am I missing a trick here and making life harder for myself than it needs to be?

    Thanks in advance for any help
     
  2. jcsd
  3. May 16, 2015 #2

    Orodruin

    User Avatar
    Staff Emeritus
    Science Advisor
    Homework Helper
    Gold Member

    You can couple three spin 1/2 in many different ways. One of those is to make all spins parallel, ie, a spin 3/2 state.
     
  4. May 17, 2015 #3
    Ah I see. Thank you
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Particle Quark Composition
  1. Quark content (Replies: 2)

Loading...