Stanislav Dubnicka

Investigation of the baryon electromagnetic structure by polarization effects in e+e−→B\(\overline B \) processesprocesses

SummaryPolarization effects in e+e−→B

Quark model description of the tetraquark state X(3872) in a relativistic constituent quark model with infrared confinement

\overline B

Rigorous pion electromagnetic form factor behavior in the spacelike region

processes are investigated from various aspects. The explicit form of vector polarization components of the created baryon B and components of the tensor of polarization correlations of B and

A unitary and analytic model of nucleon EM structure, the puzzle of JLab proton polarization data and new insight into the proton charge distribution

\overline B

Study of

in the annihilation of unpolarized and polarized e+e− colliding beams is presented. The sensitivity in the behaviour of the vector polarization components of the nucleon is demonstrated graphically by using two recent formulations of the unitary and analytic VMD model of the nucleon electromagnetic structure.

B_c

We further explore the consequences of treating the