Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Chiral current

  1. May 17, 2006 #1
    Gents,

    Is it possible to have the not singular chiral current (singularity is due to the product of fermionic operators) and at the same time the translational invariance. Normaly to get rid of singularity in chiral current one is useing the point splitting regularisation (little shift of arguments of fermionic fields on epsilon) which spoils the translational invariance.

    Thank you
     
  2. jcsd
  3. May 18, 2006 #2
    My question is not correct?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Chiral current
  1. Chirality and helicity (Replies: 6)

  2. Chiral symmetry (Replies: 9)

  3. Chirality and Helicity (Replies: 2)

Loading...