Remark on quantum mechanics with Schrödinger supersymmetry
详细信息 查看全文
- 作者：Anton Galajinsky ; Ivan Masterov
- 关键词：Schrö ; dinger superalgebra ; Many-body quantum mechanics
- 刊名：Physics Letters B
- 出版年：2009
- 出版时间：4 May 2009
- 年：2009
- 卷：675
- 期：1
- 页码：116-122
- 全文大小：177 K
文摘
A unitary transformation which relates a many-body quantum mechanics with Schrödinger supersymmetry to a set of decoupled superparticles is proposed. The simplification in dynamics is achieved at a price of a nonlocal realization of the full Schrödinger superalgebra in a Hilbert space. The transformation is shown to be universal and applicable to conformal many-body models confined in a harmonic trap.