Lax pair and super-Yangian symmetry of the nonlinear super-Schrödinger equation
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چکیده
منابع مشابه
Lax pair and super-Yangian symmetry of the non-linear super-Schrödinger equation
We consider a version of the non-linear Schrödinger equation with M bosons and N fermions. We first solve the classical and quantum versions of this equation, using a super-Zamolodchikov-Faddeev (ZF) algebra. Then we prove that the hierarchy associated to this model admits a super-Yangian Y (gl(M |N)) symmetry. We exhibit the corresponding (classical and quantum) Lax pairs. Finally, we construc...
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2003
ISSN: 0022-2488
DOI: 10.1063/1.1625078