156 citations · 495 across the 34 of their papers we have counts for
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Mass terms in the Skyrme Model
V. B. Kopeliovich, B. Piette, W. J. Zakrzewski
We consider various forms of the mass term that can be used in the Skyrme model and their implications on the properties of baryonic states. We show that, with an appropriate choic…
Energy-Charge Dependence for Q-Balls
T. A. Ioannidou, V. B. Kopeliovich, N. D. Vlachos
We show that many numerically established properties of Q-balls can be understood in terms of analytic approximations for a certain type of potential. In particular, we derive an e…
Approximate analytical solutions of the baby Skyrme model
T. A. Ioannidou, V. B. Kopeliovich, W. J. Zakrzewski
In present paper we show that many properties of the baby skyrmions, which have been determined numerically, can be understood in terms of an analytic approximation. In particular,…
Skyrmions from SU(3) harmonic maps and their quantization
V. B. Kopeliovich, B. E. Stern, W. J. Zakrzewski
Static properties of SU(3) multiskyrmions with baryon number up to 6 (classical masses and momenta of inertia) are estimated. The calculations are based on the recently suggested g…
Semiclassical quantization of SU(3) skyrmions
V. B. Kopeliovich
Semiclassical quantization of the SU(3)-skyrmions is performed by means of the collective coordinate method. The quantization condition known for the SU(2)-solitons quantized with…
SU(3)-skyrmions
V. B. Kopeliovich, B. E. Stern
The consideration of the bound skyrmions with large strangeness content is continued. The connection between B=2 SO(3)-hedgehog and SU(2)-torus is investigated and the quantization…