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001			641444
005			20231030040428.0
035			_a(RuTPU)RU\TPU\network\6361
035			_aRU\TPU\network\6358
090			_a641444
100			_a20150520a2011 k y0engy50 ba
101	0		_aeng
102			_aUS
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aQuantum Ring Models and Action-Angle Variables _fS. Bellucci [et al.]
203			_aText _celectronic
300			_aTitle screen
320			_a[References: р. 775 (18 tit.)]
330			_aWe suggest to use the action-angle variables for the study of properties of (quasi)particles in quantum rings. For this purpose we present the action-angle variables for three two-dimensional singular oscillator systems. The first one is the usual (Euclidean) singular oscillator, which plays the role of the confinement potential for the quantum ring. We also propose two singular spherical oscillator models for the role of the confinement system for the spherical ring. The first one is based on the standard Higgs oscillator potential. We show that, in spite of the presence of a hidden symmetry, it is not convenient for the study of the system's behaviour in a magnetic field. The second model is based on the so-called CP1 oscillator potential and respects the inclusion of a constant magnetic field.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tJournal of Computational and Theoretical Nanoscience _oScientific Journal
463			_tVol. 40, iss. 22 _v[P. 769-775] _d2011
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
701		1	_aBellucci _bS. _gStefano
701		1	_aNersessian _bA. P. _cphysicist _cProfessor of Tomsk Polytechnic University _f1964- _gArmen Petrosovich _2stltpush _3(RuTPU)RU\TPU\pers\34605
701		1	_aSaghatelian _bA. _gArmen
701		1	_aYeghikyan _bV. _gVahagn
801		2	_aRU _b63413507 _c20150520 _gRCR
856	4		_uhttp://dx.doi.org/10.1166/jctn.2011.1751
856	4		_uhttp://arxiv.org/abs/1008.3865
942			_cCF