84 citations · 575 across the 39 of their papers we have counts for
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hep-ph1993
On validity of perturbative quantization of the breathing mode in the Skyrme model
A. P. Kostyuk, A. P. Kobushkin, N. M. Chepilko +1
We present a detailed discussion of the breathing mode quantization in the Skyrme model and demonstrate that the chiral angle of the hedgehog soliton is strongly affected by the br…
hep-ph1993
Quantum solitons of the nonlinear sigma-model with broken chiral symmetry
A. P. Kostyuk, A. P. Kobushkin, N. M. Chepilko +1
It is proved that the quantum-mechanical consideration of global breathing of a hedgehog-like field configuration leads to the dynamically stable soliton solutions in the nonlinear…