Coherent states of non-relativistic electron in the magnetic-solenoid field
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
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Data(s) |
20/10/2012
20/10/2012
2010
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Resumo |
In the present work we construct coherent states in the magnetic-solenoid field, which is a superposition of the Aharonov-Bohm field and a collinear uniform magnetic field. In the problem under consideration there are two kinds of coherent states, those which correspond to classical trajectories which embrace the solenoid and those which do not. The constructed coherent states reproduce exactly classical trajectories, maintain their form under the time evolution and form a complete set of functions, which can be useful in semiclassical calculations. In the absence of the solenoid field these states are reduced to the well known in the case of uniform magnetic field Malkin-Man`ko coherent states. |
Identificador |
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, v.43, n.35, 2010 1751-8113 http://producao.usp.br/handle/BDPI/29458 10.1088/1751-8113/43/35/354016 |
Idioma(s) |
eng |
Publicador |
IOP PUBLISHING LTD |
Relação |
Journal of Physics A-mathematical and Theoretical |
Direitos |
restrictedAccess Copyright IOP PUBLISHING LTD |
Palavras-Chave | #Physics, Multidisciplinary #Physics, Mathematical |
Tipo |
article proceedings paper publishedVersion |