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Invariants for time-dependent fermion systems

โœ Scribed by Sumiyoshi Abe


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
430 KB
Volume
181
Category
Article
ISSN
0375-9601

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๐Ÿ“œ SIMILAR VOLUMES


On time-dependent invariants for sudden
โœ H. Kohl; R.M. Dreizler ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 308 KB

We determine time-dependent invariants for a class of sudden transition problems. They turn out to be non-local in many cases. An alternative form of the time-dependent SchrGdinger equation is offered and relations to semiclassical theory are pointed out.