scholarly journals Dynamical gluon mass in the instanton vacuum model

2018 ◽  
Vol 779 ◽  
pp. 206-209 ◽  
Author(s):  
M. Musakhanov ◽  
O. Egamberdiev
Keyword(s):  
Vacuum Model ◽  
Gluon Mass ◽  
Instanton Vacuum

scholarly journals Dynamical gluon mass at nonzero temperature in instanton vacuum model

2019 ◽  
Vol 99 (7) ◽  
Author(s):  
M. Musakhanov ◽  
Sh. Baratov ◽  
N. Rakhimov
Keyword(s):  
Nonzero Temperature ◽  
Vacuum Model ◽  
Gluon Mass ◽  
Instanton Vacuum

scholarly journals Bound states in modified action for light quarks in instanton vacuum model

2012 ◽  
Vol 712 (4-5) ◽  
pp. 381-385 ◽  
Author(s):  
Alexander E. Dorokhov ◽  
Sergey V. Esaybegyan
Keyword(s):  
Bound States ◽  
Vacuum Model ◽  
Instanton Vacuum

Gaussian sum rules for 0−+glueball in the instanton vacuum model

2014 ◽  
Vol 41 (3) ◽  
pp. 035004 ◽  
Author(s):  
Chuanfeng Xian ◽  
Feng Wang ◽  
Jueping Liu
Keyword(s):  
Sum Rules ◽  
Vacuum Model ◽  
Gaussian Sum ◽  
Instanton Vacuum

scholarly journals Low energy constants ofχPTfrom the instanton vacuum model

2007 ◽  
Vol 76 (7) ◽  
Author(s):  
K. Goeke ◽  
M. M. Musakhanov ◽  
M. Siddikov
Keyword(s):  
Low Energy ◽  
Vacuum Model ◽  
Energy Constants ◽  
Instanton Vacuum

scholarly journals SQUEEZED GLUON VACUUM AND THE GLOBAL COLOR MODEL OF QCD

1999 ◽  
Vol 14 (29) ◽  
pp. 2049-2057 ◽  
Author(s):  
A. A. NATALE
Keyword(s):  
Gluon Propagator ◽  
Gluon Condensate ◽  
Low Energy ◽  
Color Model ◽  
Vacuum Model ◽  
Gluon Mass

We discuss how the vacuum model of Celenza and Shakin with a squeezed gluon condensate can explain the existence of an infrared singular gluon propagator frequently used in calculations within the global color model. In particular, it reproduces a recently proposed QCD-motivated model where low energy chiral parameters were computed as a function of a dynamically generated gluon mass. We show how the strength of the confining interaction of this gluon propagator and the value of the physical gluon condensate may be connected.

Sign in / Sign up

Export Citation Format

Share Document