We demonstrate a method for controlling strong chaos by an aperiodic perturbation in two-dimensionalHamiltonian systems. The method has the advantages that the
Based on a relativistic quark model approach, the transition properties of the first nucleon resonance △(1232), and the coupling constants gπNN, g△πN are in
The photon polarization law po = sin2θ is derived from a simple informational consideration by twomethods: The first is via an intuitive principle of mininum Fi
Phase transition between nematic and isotropic liquid crystal is a very weak first order phase transition.We avoid to use the normal Landau-de Gennes's free
A consistent approach to estimating nuclear effect functions RA RvA (x2) and RSA(x2) based on numerical iteration technique is presented in the quark-parton mod
Meson corrections on the chiral condensate up to next-to-leading order in a 1/Nc expansion at finite densityare investigated in the NJL model with explicit chir