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090			_a641549
100			_a20150521a2014 k y0engy50 ba
101	0		_aeng
102			_aUS
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aSuperintegrability of generalized Calogero models with oscillator or Coulomb potential _fT. S. Akopyan (Hakobyan), O. Lechtenfeld, A. P. Nersessian
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 29 tit.]
330			_aWe deform N-dimensional (Euclidean, spherical and hyperbolic) oscillator and Coulomb systems, replacing their angular degrees of freedom by those of a generalized rational Calogero model. Using the action-angle description, it is established that maximal superintegrability is retained. For the rational Calogero model with Coulomb potential, we present all constants of motion via matrix model reduction. In particular, we construct the analog of the Runge-Lenz vector.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tPhysical Review D _oParticles, Fields, Gravitation, and Cosmology _oScientific Journal
463			_tVol. 90, iss. 10 _v[101701, 6 p.] _d2014
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
700		1	_aAkopyan (Hakobyan) _bT. S. _cphysicist _cProfessor of Tomsk Polytechnic University, doctor of physical and mathematical sciences _f1965- _gTigran Stepanovich _2stltpush _3(RuTPU)RU\TPU\pers\35457
701		1	_aLechtenfeld _bO. _gOlaf
701		1	_aNersessian _bA. P. _cphysicist _cProfessor of Tomsk Polytechnic University _f1964- _gArmen Petrosovich _2stltpush _3(RuTPU)RU\TPU\pers\34605
712	0	2	_aНациональный исследовательский Томский политехнический университет (ТПУ) _bФизико-технический институт (ФТИ) _bКафедра высшей математики и математической физики (ВММФ) _h139 _2stltpush _3(RuTPU)RU\TPU\col\18727
801		2	_aRU _b63413507 _c20151028 _gRCR
856	4		_uhttp://dx.doi.org/10.1103/PhysRevD.90.101701
856	4		_uhttp://arxiv.org/abs/1409.8288
942			_cCF