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https://repositorio.ufba.br/handle/ri/13839
metadata.dc.type: | Artigo de Periódico |
Title: | Relativistic scalar Aharonov–Bohm scattering |
Other Titles: | Journal of physics A: Mathematical and general |
Authors: | Gomes, M. Malbouisson, J. M. C. Rodrigues, A. G. Silva, A. J. da |
metadata.dc.creator: | Gomes, M. Malbouisson, J. M. C. Rodrigues, A. G. Silva, A. J. da |
Abstract: | We discuss the scattering of relativistic spin zero particles by an infinitely long and arbitrarily thin solenoid. The exact solution of the first-quantized problem can be obtained as a mimic of the nonrelativistic case, either in the original Aharonov–Bohm way or by using the Berry magnetization scheme. The perturbative treatment is developed in the Feshbach–Villars two-component formalism for the Klein–Gordon equation and it is shown that it also requires renormalization as in the Schr¨odinger counterpart. The results are compared with those of the field theoretical approach, which corresponds to the two-body sector of the scalar Chern–Simons theory. |
Publisher: | Journal of physics A: Mathematical and general |
URI: | http://repositorio.ufba.br/ri/handle/ri/13839 |
Issue Date: | 2000 |
Appears in Collections: | Artigo Publicado em Periódico (FIS) |
Files in This Item:
File | Description | Size | Format | |
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77777777777777777.pdf | 105,43 kB | Adobe PDF | View/Open |
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