000 01970nlm1a2200361 4500
001 641500
005 20231030040430.0
035 _a(RuTPU)RU\TPU\network\6417
035 _aRU\TPU\network\5040
090 _a641500
100 _a20150521d2012 k |0engy50 ba
101 1 _aeng
102 _aNL
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aThe spherical sector of the Calogero model as a reduced matrix model
_fT. S. Akopyan (Hakobyan), O. Lechtenfeld , A. P. Nersessian
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 265-266 (26 tit.)]
330 _aWe investigate the matrix-model origin of the spherical sector of the rational Calogero model and its constants of motion. We develop a diagrammatic technique which allows us to find explicit expressions of the constants of motion and calculate their Poisson brackets. In this way we obtain all functionally independent constants of motion to any given order in the momenta. Our technique is related to the valence-bond basis for singlet states.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tNuclear Physics B
_oScientific Journal
_d1956-
463 _tVol. 858, iss. 12
_v[P. 250–266]
_d2012
610 1 _aтруды учёных ТПУ
610 1 _aэлектронный ресурс
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
801 2 _aRU
_b63413507
_c20160315
_gRCR
856 4 0 _uhttp://dx.doi.org/10.1016/j.nuclphysb.2012.01.002
856 4 0 _uhttp://arxiv.org/abs/1110.5352
942 _cCF