|
| related topics |
| {equation, function, exp} |
| {state, states, coherent} |
| {time, wave, function} |
| {phase, path, phys} |
| {particle, mechanics, theory} |
| {field, particle, equation} |
| {cos, sin, state} |
| {error, code, errors} |
|
A Phase in a Coherent State Wave Function - Is It Always Irrelevant?
W. Berej, P. Rozmej
abstract: We point out that harmonic oscillator coherent states, in coordinate
representation, require particular phase factor, in order to represent
classical time evolution properly. The presence of such a phase is clearly
stated only in a minority of scientific sources discussing properties of
coherent states.
- oai_identifier:
- oai:arXiv.org:quant-ph/9810036
- categories:
- quant-ph
- comments:
- LaTeX, 4 pages, no figures, submitted to Am.J.Phys. Minor changes
- doi:
- 10.1088/0143-0807/20/3/007
- arxiv_id:
- quant-ph/9810036
- journal_ref:
- Eur.J.Phys. 20 (1999) L25-L27
- created:
- 1998-10-13
- updated:
- 1998-10-15
Full article ▸
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