In this paper, we study within the structure of Symplectic Quantum Mechanics a bidimensional nonrelativistic strong interaction system which represent bound state heavy quark-antiquark, where consider Cornell potential consists Coulomb-type plus linear potentials. First, solve Schrödinger equation in phase space with potential. The solution (ground state) is obtained and analyzed by means Wigne...

We investigate the twist-3 transverse-momentum-dependent parton distribution functions (TMDs) of pion with basis light-front quantization. The TMDs are not independent and can be decomposed into twist-2 genuine terms from equations motion (EOM). compute resulting wave obtained by diagonalizing QCD Hamiltonian, determined for pion's constituent quark-antiquark quark-antiquark-gluon Fock sectors,...