The discrete symmetry of the N=2 supersymmetric modified NLS hierarchy

被引：8
|
作者：
Sorin, A
机构：
[1] Bogoliubov Lab. of Theor. Physics, JINR
来源：
PHYSICS LETTERS B | 1997年 / 395卷 / 3-4期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1016/S0370-2693(97)00061-0
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
A few new N = 2 superintegrable mappings in the (1/2) superspace are proposed and their origin is analyzed. Using one of them, acting like the discrete symmetry transformation of the N = 2 supersymmetric modified NLS hierarchy, the recursion operator and hamiltonian structures of the hierarchy are constructed. (C) 1997 Published by Elsevier Science B.V.
引用
收藏
页码：218 / 224
页数：7
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