We construct explicit forms for two non-trivial conservation laws of the quantum non-linear Schrrdinger equation and show that they have the correct quasi-classical limit. For //4 the second quantised form cannot be obtained by normal ordering of the classical conserved quantity H4 ~. We show that t
On the quantum KP hierarchy and its relation to the non-linear Schrödinger equation
✍ Scribed by M.D. Freeman; P. West
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 549 KB
- Volume
- 295
- Category
- Article
- ISSN
- 0370-2693
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