scholarly journals Gribov horizon in the presence of dynamical mass generation in Euclidean Yang–Mills theories in the Landau gauge

2004 ◽  
Vol 590 (3-4) ◽  
pp. 265-272 ◽  
Author(s):  
R.F. Sobreiro ◽  
S.P. Sorella ◽  
D. Dudal ◽  
H. Verschelde
Keyword(s):  
Landau Gauge ◽  
Mass Generation ◽  
Dynamical Mass ◽  
Yang Mills ◽  
Dynamical Mass Generation

scholarly journals Magnetic condensation, Abelian dominance, and instability of Savvidy vacuum in Yang-Mills theory

2005 ◽  
Vol 20 (19) ◽  
pp. 4609-4614 ◽  
Author(s):  
Kei-Ichi KONDO
Keyword(s):  
Magnetic Monopoles ◽  
Quark Confinement ◽  
Mass Generation ◽  
Dynamical Mass ◽  
Yang Mills ◽  
Dynamical Mass Generation

We propose a novel type of color magnetic condensation originating from magnetic monopoles so that it provides the mass of off-diagonal gluons in the Yang-Mills theory. This dynamical mass generation enables us to explain the infrared Abelian dominance and monopole dominance by way of a non-Abelian Stokes theorem, which supports the dual superconductivity picture of quark confinement. Moreover, we show that the instability of Savvidy vacuum disappears by sufficiently large color magnetic condensation.

scholarly journals Dynamical mass generation in Landau gauge QCD

2005 ◽  
Vol 141 ◽  
pp. 128-133 ◽  
Author(s):  
C.S. Fischer ◽  
F. Llanes-Estrada ◽  
R. Alkofer
Keyword(s):  
Landau Gauge ◽  
Mass Generation ◽  
Dynamical Mass ◽  
Dynamical Mass Generation
Sign in / Sign up

Export Citation Format

Share Document