Add to ORKGTo describe pion as a bound state of two quark, when their current masses are non equal to zero, is considered. In the framework of the potential approximate the Schwinger-Dyson and Bethe-Salpeter equations are solved. The quark-antiquark interaction as sum of the oscillator and Coulomb potential is chosen. The mass and constant of pion are calculated
The equation of state for quark-gluon plasma is obtained, being valid for arbitrary values of the co...
In this research we describe effective Hamiltonian theory and apply this theory to the calculation o...
QCD Laplace sum-rules must satisfy a fundamental (Holder) inequality if they are to consistently rep...
Strong hadronic decays are discussed in the 't Hooft model for the two-dimensional QCD in the limit ...
The transition form factor, decay width and charge form factor of pion are calculated within the mod...
We investigate the interplay of chiral and heavy quark symmetries by using the NJL quark model. Heav...
The charm quark structure function $F^c_2$ and the longitudinal structure function $F_l^p$ is direct...
The generating functional of heavy baryon chiral perturbation theory at order {\cal O}(Q^2) in the m...
Dynamical chiral symmetry breaking (DCSB) is one of the keystones of low-energy hadronic phenomena. ...
The Global Colour Model (GCM) of QCD is a very successful model. Not only is it formally derivable f...
Partons are defined as the quanta in a Fock space description of a hadron. Gluon saturation is descr...
The leptonic decay constant of the pseudoscalar mesons a calculated by use of the relativistic const...
The $Q \bar{Q}$ semirelativistic interaction in QCD can be expressed in terms of the Wilson loop and...
The part of the proton spin $\Sigma$ carried by $u, d, s$ quarks is calculated in the framework of t...
Moments of the quark density distribution, moments of the quark helicity distribution, and the tenso...
The equation of state for quark-gluon plasma is obtained, being valid for arbitrary values of the co...
In this research we describe effective Hamiltonian theory and apply this theory to the calculation o...
QCD Laplace sum-rules must satisfy a fundamental (Holder) inequality if they are to consistently rep...
Strong hadronic decays are discussed in the 't Hooft model for the two-dimensional QCD in the limit ...
The transition form factor, decay width and charge form factor of pion are calculated within the mod...
We investigate the interplay of chiral and heavy quark symmetries by using the NJL quark model. Heav...
The charm quark structure function $F^c_2$ and the longitudinal structure function $F_l^p$ is direct...
The generating functional of heavy baryon chiral perturbation theory at order {\cal O}(Q^2) in the m...
Dynamical chiral symmetry breaking (DCSB) is one of the keystones of low-energy hadronic phenomena. ...
The Global Colour Model (GCM) of QCD is a very successful model. Not only is it formally derivable f...
Partons are defined as the quanta in a Fock space description of a hadron. Gluon saturation is descr...
The leptonic decay constant of the pseudoscalar mesons a calculated by use of the relativistic const...
The $Q \bar{Q}$ semirelativistic interaction in QCD can be expressed in terms of the Wilson loop and...
The part of the proton spin $\Sigma$ carried by $u, d, s$ quarks is calculated in the framework of t...
Moments of the quark density distribution, moments of the quark helicity distribution, and the tenso...
The equation of state for quark-gluon plasma is obtained, being valid for arbitrary values of the co...
In this research we describe effective Hamiltonian theory and apply this theory to the calculation o...
QCD Laplace sum-rules must satisfy a fundamental (Holder) inequality if they are to consistently rep...