Abstract
We examine the Dyson qeuation for the quark propagator and the Ward identity for the quark-gluon vertex function in the framework of the gauge technique with the object of investigating broken chiral symmetry in quantum chromodynamics with massless quarks. We find that the chiral-symmetric Wigner-Weyl solution is realized only when the transverse part of the quark-gluon vertex is suppressed; its presence necessarily requires the spontaneous breakdown of chiral symmetry.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
