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Pion electromagnetic form factor and Fock state components
(2006-12-01)
The pion electromagnetic form factor in the space- and time-like regions are for the first time analyzed within a light-front model, that allows one to address the fundamental issue of non-valence components of the pion ...
Finite-volume form factors in semi-classical approximation
(Elsevier B.V., 2014)
On high Q(2) behavior of the pion form factor for transitions gamma*gamma -> pi(0) and gamma*gamma* -> pi(0) within the nonlocal quark-pion model
(Elsevier B.V., 2000-03-02)
The behavior of the transition pion form factor for processes gamma (*)gamma --> pi(0) and gamma (*)gamma (*) --> pi(0) at large values of space-like photon momenta is estimated within the nonlocal covariant quark-pion ...
On high Q(2) behavior of the pion form factor for transitions gamma*gamma -> pi(0) and gamma*gamma* -> pi(0) within the nonlocal quark-pion model
(Elsevier B.V., 2000-03-02)
The behavior of the transition pion form factor for processes gamma (*)gamma --> pi(0) and gamma (*)gamma (*) --> pi(0) at large values of space-like photon momenta is estimated within the nonlocal covariant quark-pion ...
Form factors of radiative pion decays in nonlocal chiral quark models
(American Physical Society, 2012-10)
We study the radiative pion decay π +→e +ν eγ within nonlocal chiral quark models that include wave function renormalization. In this framework we analyze the momentum dependence of the vector form factor F V(q2) and the ...
Qcd Sum Rules for the G(KK*pi)(Q(2)) form factor
(World Scientific Publ Co Pte Ltd, 2003-01-01)
The QCD Sum Rules have been used to evaluate the form factor in the vertex KK*pi. The method of QCD Sum Rules is based on the duality principle in which it is assumed that the hadrons can simultaneously be described in two ...
Scattering Amplitudes Interpolating Between Instant Form and Front Form of Relativistic Dynamics
(Springer, 2014-06-01)
Among the three forms of relativistic Hamiltonian dynamics proposed by Dirac in 1949, the front form has the largest number of kinematic generators. This distinction provides useful consequences in the analysis of physical ...
Effect of the bound nucleon form factors on charged-current neutrino-nucleus scattering
(American Physical Soc, 2004-09-01)
We study the effect of bound nucleon form factors on charged-current neutrino-nucleus scattering. The bound nucleon form factors of the vector and axial-vector currents are calculated in the quark-meson coupling model. We ...
Effect of the bound nucleon form factors on charged-current neutrino-nucleus scattering
(American Physical Soc, 2004-09-01)
We study the effect of bound nucleon form factors on charged-current neutrino-nucleus scattering. The bound nucleon form factors of the vector and axial-vector currents are calculated in the quark-meson coupling model. We ...
Effect of the bound nucleon form factors on charged-current neutrino-nucleus scattering
(2004-01-01)
We study the effect of bound nucleon form factors on charged-current neutrino-nucleus scattering. The hound nucleon form factors of the vector and axial-vector currents are calculated in the quark-meson coupling model. We ...