000			02451nlm1a2200349 4500
001			666891
005			20231030042052.0
035			_a(RuTPU)RU\TPU\network\38095
090			_a666891
100			_a20220204a2017 k y0engy50 ba
101	0		_aeng
102			_aDE
135			_adrcn ---uucaa
181		0	_ai
182		0	_ab
200	1		_aN =4 ℓ-conformal Galilei superalgebras inspired by D(2, 1; α) supermultiplets _fA. V. Galajinsky, S. O. Krivonos
203			_aText _celectronic
300			_aTitle screen
320			_a[References: 23 tit.]
330			_aN = 4 supersymmetric extensions of the ℓ-conformal Galilei algebra are constructed by properly extending the Lie superalgebra associated with the most general N = 4 superconformal group in one dimension D(2,1;α). If the acceleration generators in the superalgebra form analogues of the irreducible (1, 4, 3)-, (2, 4, 2)-, (3, 4, 1)-, and (4, 4, 0)-supermultiplets of D(2, 1; α), the parameter α turns out to be constrained by Jacobi identities. In contrast, if the tower of the acceleration generators resembles a component decomposition of a generic real superfield, which is a reducible representation of D(2, 1; α), α remains arbitrary. An N = 4 ℓ-conformal Galilei superalgebra recently proposed in [Phys. Lett. B 771 (2017) 401] is shown to be a particular instance of a more general construction in this work.
461			_tJournal of High Energy Physics
463			_tVol. 2017, № 9 _v[131, 9 p.] _d2017
610	1		_aэлектронный ресурс
610	1		_aтруды учёных ТПУ
610	1		_aConformal and W Symmetry
610	1		_aExtended Supersymmetry
700		1	_aGalajinsky _bA. V. _cDoctor of Physical and Mathematical Sciences, Tomsk Polytechnic University (TPU), Department of Higher Mathematics and Mathematical Physics of the Institute of Physics and Technology (HMMPD IPT) _cProfessor of the TPU _f1971- _gAnton Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\27878
701		1	_aKrivonos _bS. O. _gSergey Olegovich
712	0	2	_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551
801		2	_aRU _b63413507 _c20220204 _gRCR
856	4		_uhttps://doi.org/10.1007/JHEP09(2017)131
942			_cCF