scholarly journals Gluon mass generation without seagull divergences

2010 ◽  
Vol 81 (3) ◽  
Author(s):  
Arlene C. Aguilar ◽  
Joannis Papavassiliou
Keyword(s):  
Mass Generation ◽  
Gluon Mass

scholarly journals Gluon mass generation in the PT-BFM scheme

2006 ◽  
Vol 2006 (12) ◽  
pp. 012-012 ◽  
Author(s):  
Arlene C Aguilar ◽  
Joannis Papavassiliou
Keyword(s):  
Mass Generation ◽  
Gluon Mass

scholarly journals The gluon mass generation mechanism: A concise primer

2016 ◽  
Vol 11 (2) ◽  
Author(s):  
A. C. Aguilar ◽  
D. Binosi ◽  
J. Papavassiliou
Keyword(s):  
Generation Mechanism ◽  
Mass Generation ◽  
Gluon Mass

scholarly journals Quark ACM with topologically generated gluon mass

2016 ◽  
Vol 31 (08) ◽  
pp. 1650048
Author(s):  
Ishita Dutta Choudhury ◽  
Amitabha Lahiri
Keyword(s):  
Tensor Field ◽  
Mass Term ◽  
Bottom Quarks ◽  
Mass Generation ◽  
Gauge Invariant ◽  
Charm Quarks ◽  
Strange Quarks ◽  
Gluon Mass ◽  
Antisymmetric Tensor Field ◽  
Small Gauge

We investigate the effect of a small, gauge-invariant mass of the gluon on the anomalous chromomagnetic moment (ACM) of quarks by perturbative calculations at one-loop level. The mass of the gluon is taken to have been generated via a topological mass generation mechanism, in which the gluon acquires a mass through its interaction with an antisymmetric tensor field [Formula: see text]. For a small gluon mass ([Formula: see text] 10 MeV), we calculate the ACM at momentum transfer [Formula: see text]. We compare those with the ACM calculated for the gluon mass arising from a Proca mass term. We find that the ACM of up, down, strange and charm quarks vary significantly with the gluon mass, while the ACM of top and bottom quarks show negligible gluon mass dependence. The mechanism of gluon mass generation is most important for the strange quarks ACM, but not so much for the other quarks. We also show the results at [Formula: see text]. We find that the dependence on gluon mass at [Formula: see text] is much less than at [Formula: see text] for all quarks.

scholarly journals Compact lattice formulation of Cho–Faddeev–Niemi decomposition: Gluon mass generation and infrared Abelian dominance

2007 ◽  
Vol 653 (1) ◽  
pp. 101-108 ◽  
Author(s):  
A. Shibata ◽  
S. Kato ◽  
K.-I. Kondo ◽  
T. Murakami ◽  
T. Shinohara ◽  
...  
Keyword(s):  
Mass Generation ◽  
Gluon Mass ◽  
Compact Lattice

scholarly journals Gluon mass generation in the presence of dynamical quarks

2013 ◽  
Vol 88 (7) ◽  
Author(s):  
A. C. Aguilar ◽  
D. Binosi ◽  
J. Papavassiliou
Keyword(s):  
Mass Generation ◽  
Gluon Mass
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