Publication Date:
2012-12-20
Description:
Author(s): Stefan Strauss, Christian S. Fischer, and Christian Kellermann The analytic structure of the nonperturbative gluon propagator contains information on the absence of gluons from the physical spectrum of the theory. We study this structure from numerical solutions in the complex momentum plane of the gluon and ghost Dyson-Schwinger equations in Landau gauge Yang-... [Phys. Rev. Lett. 109, 252001] Published Wed Dec 19, 2012
Keywords:
Elementary Particles and Fields
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics