Geodesic
Factorization of nonlinear supersymmetry in one-dimensional Quantum Mechanics~I:
Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 19, Tome 335 (2006), pp. 22-49

Voir la notice de l'article provenant de la source Math-Net.Ru

Possible factorizations of supersymmetric (SUSY) transformations in one-dimensional Quantum Mechanics into chains of elementary Darboux transformations with non-singular coefficients are investigated. The classification of irreducible (almost) isospectral transformations and of related SUSY algebras is presented. The detailed analysis of SUSY algebras and isospectral operators is done for the third-order case. 
@article{ZNSL_2006_335_a1,
     author = {A. A. Andrianov and A. V. Sokolov},
     title = {Factorization of nonlinear supersymmetry in one-dimensional {Quantum} {Mechanics~I:}},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {22--49},
     publisher = {mathdoc},
     volume = {335},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a1/}
}
TY  - JOUR
AU  - A. A. Andrianov
AU  - A. V. Sokolov
TI  - Factorization of nonlinear supersymmetry in one-dimensional Quantum Mechanics~I:
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2006
SP  - 22
EP  - 49
VL  - 335
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a1/
LA  - ru
ID  - ZNSL_2006_335_a1
ER  - 
%0 Journal Article
%A A. A. Andrianov
%A A. V. Sokolov
%T Factorization of nonlinear supersymmetry in one-dimensional Quantum Mechanics~I:
%J Zapiski Nauchnykh Seminarov POMI
%D 2006
%P 22-49
%V 335
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a1/
%G ru
%F ZNSL_2006_335_a1
A. A. Andrianov; A. V. Sokolov. Factorization of nonlinear supersymmetry in one-dimensional Quantum Mechanics~I:. Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 19, Tome 335 (2006), pp. 22-49. http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a1/