Quantum Solitons with Cylindrical Symmetry

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dc.creatorChepilko, N.
dc.creatorKobushkin, A.
dc.creatorSyamtomov, A.
dc.date1993-08-04
dc.date.accessioned2026-07-07T03:56:18Z
dc.date.available2026-07-07T03:56:18Z
dc.descriptionSoliton solutions with cylindrical symmetry are investigated within the nonlinear $σ$-model disregarding the Skyrme-stabilization term. The solitons are stabilized by quantization of collective breathing mode and collapse in the $\hbar \to 0$ limit. It is shown that for such stabilization mechanism the model, apart from solitons with integer topological number $B$, admits the solitons with half-odd $B$. The solitons with integer $B$ have standard spin-isospin classification, while $B={\ds {1\over 2}}$ solitons are shown to be characterized by spin, isospin and some additional "momentum".
dc.description14 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/hep-ph/9308220
dc.identifierhttp://arxiv.org/abs/hep-ph/9308220
dc.identifierTheor.Math.Phys. 104 (1995) 961-970; Teor.Mat.Fiz. 104 (1995) 248-259
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/44908
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuantum Solitons with Cylindrical Symmetry
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