Coherent states of non-relativistic electron in the magnetic-solenoid field


Autoria(s): BAGROV, V. G.; Gavrilov, Sergey; Guitman, Dmitri Maximovitch; Meira Filho, Damião Pedro
Contribuinte(s)

UNIVERSIDADE DE SÃO PAULO

Data(s)

20/10/2012

20/10/2012

2010

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

http://dx.doi.org/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