Non-relativistic quantum systems on topological defects spacetimes
Geusa de A Marques; Valdir B Bezerra; Geusa de A Marques; Departamento de Física-CCEN, Universidade Federal da Paraíba, Caixa Postal 5008, 58051-970, João Pessoa, Pb, Brazil; Valdir B Bezerra; Departamento de Física-CCEN, Universidade Federal da Paraíba, Caixa Postal 5008, 58051-970, João Pessoa, Pb, Brazil
Журнал:
Classical and Quantum Gravity
Дата:
2002-03-07
Аннотация:
We study the behaviour of non-relativistic quantum particles interacting with different potentials in the spacetimes generated by a cosmic string and a global monopole. We find the energy spectra in the presence of these topological defects and show how they differ from their free-spacetime values.
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