422 citations · 781 across the 31 of their papers we have counts for
6 papers · 1 filter
On finite energy monopole solutions in Weinberg-Salam model
D. G. Pak, P. M. Zhang, L. P. Zou
We study the problem of existence of finite energy monopole solutions in the Weinberg-Salam model starting with a most general ansatz for static axially-symmetric electroweak magne…
Monopoles without magnetic charges: Finite energy monopole-antimonopole configurations in CP1 model and restricted QCD
L. P. Zou, P. M. Zhang, D. G. Pak
We propose a new type of regular monopole-like field configuration in quantum chromodynamics (QCD) and CP^1 model. The monopole configuration can be treated as a monopole-antimonop…
Separability and Dynamical Symmetry of Quantum Dots
P. -M. Zhang, L. -P. Zou, P. A. Horvathy +1
The separability and Runge-Lenz-type dynamical symmetry of the internal dynamics of certain two-electron Quantum Dots, found by Simonović et al. [1], is traced back to that of the…
Non-Abrikosov vortices in liquid metallic hydrogen
Liping Zou
We consider non-Abrikosov vortex solutions in liquid metallic hydrogen (LMH) in the framework of two-component Ginzburg-Landau model. We have shown that there are three types of no…
Exact knot solutions in a generalized Skyrme-Faddeev model
L. P. Zou, P. M. Zhang, D. G. Pak
We propose a generalized Skyrme-Faddeev type theory with an additional scalar field. In a special case of model parameters one has a theory which admits exact knot solutions given…
Knot topology in QCD
L. P. Zou, P. M. Zhang, D. G. Pak
We consider topological structure of classical vacuum solutions in quantum chromodynamics. Topologically non-equivalent vacuum configurations are classified by non-trivial second a…