5 citations · 10 across the 8 of their papers we have counts for
8 papers
Mechanical properties of the baryon from gravitational form factors
Zeinab Dehghan, K. Azizi
We present a comprehensive investigation of the mechanical properties of the baryon by analyzing its gravitational form factors (GFFs) within the framework of QCD sum rules.…
Mechanical properties of proton using flavor-decomposed gravitational form factors
Zeinab Dehghan, F. Almaksusi, K. Azizi
We investigate the mechanical properties of the proton by extracting its flavor-decomposed gravitational form factors (GFFs) using Light-Cone QCD sum rules (LCSR). These form facto…
What do we know about the confinement mechanism?
Zeinab Dehghan, Manfried Faber
Color confinement is a fundamental phenomenon in quantum chromodynamics. In this work, the mechanisms underlying color confinement are investigated in detail, with a particular foc…
Investigation of the ensemble of maximal center gauge
Zeinab Dehghan, Rudolf Golubich, Roman Höllwieser +1
Maximal Center Gauge (MCG) aims to detect center vortices by maximizing a gauge functional and then projecting onto the center elements of the respective group. The requirement for…
Gravitational form factors of baryon via QCD sum rules
Z. Dehghan, K. Azizi, U. Özdem
The gravitational form factors of a hadron are defined through the matrix elements of the energy-momentum tensor current, which can be decomposed into the quark and gluonic parts,…
A first analysis of the ensemble of local maxima of maximal center gauge
Zeinab Dehghan, Rudolf Golubich, Roman Höllwieser +1
Maximal center gauge (MCG) aims to detect some of the most important vacuum configurations, suggesting thick magnetic flux tubes quantised to non-trivial center elements of the gau…
Influence of Fermions on Vortices in SU(2)-QCD
Sedigheh Deldar, Zeinab Dehghan, Manfried Faber +2
Gauge fields control the dynamics of fermions, also a back reaction of fermions on the gauge field is expected. This back reaction is investigated within the vortex picture of the…
Cho decomposition, Abelian gauge fixing and monopoles in G(2) Yang-Mills theory
Zeinab Dehghan, Sedigheh Deldar
By extending the Cho decomposition method to G(2) gauge group, monopoles of this group are studied. Since SU(2) and SU(3) are subgroups of G(2), discussions are done mostly based o…