Tuesday 1 December 2015

standard model - chiral symmetry condensate and 2SC, CFL breaking C, P and T symmetry?


Because we know that chiral symmetry condensate causes the chiral symmetry breaking, and it produces Goldstone modes of pseudo-scalars, so I believe that chiral symmetry breaking also breaks the T symmetry.



question: Do we have similar statements for C, P and T symmetry? For other QCD phases? Say for chiral symmetry breaking phases, 2SC, CFL breaking of color superconductor?



Namely,




  1. Does chiral symmetry breaking break C, P and T symmetry?





  2. Does 2SC two quark color/flavor break C, P and T symmetry?




  3. Does CFL three color/flavor locking break C, P and T symmetry?




By playing around, I know some partial answers, like chiral symmetry breaking breaks T, but the CFL preserves all C,P,T. But I like to hear from the experts, just to confirm the correct answer.




No comments:

Post a Comment

Understanding Stagnation point in pitot fluid

What is stagnation point in fluid mechanics. At the open end of the pitot tube the velocity of the fluid becomes zero.But that should result...