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090			_a668526
100			_a20221222a2021 k y0engy50 ba
101	0		_aeng
102			_aUS
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aCoupling-constant metamorphosis in SL(2,R)-invariant systems _fI. V. Masterov, M. A. Masterova
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 41 tit.]
330			_aIt is shown that, if the energy in the Schwarzian mechanics (SM) is equal to the coupling constant in the de Alfaro-Fubini-Furlan (dAFF) model, there exists a link between these two systems. In particular, the equation of motion, sl(2,R)-symmetry transformations and the corresponding conserved charges of SM can be derived from those of dAFF model by applying a coordinate transformation of a special type, while the general solution of dAFF system maps to the velocity function of SM. It is also demonstrated that the Hamiltonian of SM can be obtained from the Hamiltonian of dAFF model by applying coupling-constant metamorphosis and the oxidation procedure.
333			_aРежим доступа: по договору с организацией-держателем ресурса
461			_tJournal of Geometry and Physics _oScientific Journal
463			_tVol. 168 _v[104320, 10 p.] _d2021
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
610	1		_aconformal mechanics
610	1		_acoupling-constant metamorphosis
610	1		_aschwarzian derivative
700		1	_aMasterov _bI. V. _gIvan Viktorovich
701		1	_aMasterova _bM. A. _cmathematician _cLaboratory assistant of Tomsk Polytechnic University _f1988- _gMariya Alexandrovna _2stltpush _3(RuTPU)RU\TPU\pers\35495
712	0	2	_aНациональный исследовательский Томский политехнический университет _bШкола базовой инженерной подготовки _bОтделение математики и информатики _h8031 _2stltpush _3(RuTPU)RU\TPU\col\23555
801		2	_aRU _b63413507 _c20221222 _gRCR
856	4		_uhttps://doi.org/10.1016/j.geomphys.2021.104320
942			_cCF