| Автор | R M Cavalcanti |
| Дата выпуска | 1999-09-01 |
| dc.description | I criticize the claim, made in a recent article (Bender C M and Mead L R 1999 Eur. J. Phys. 20 117-21) that, in order to obtain the correct cross section for the scattering from a two-dimensional delta-function potential, one must perform analytic continuation in the dimension of space. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Comment on `Dimensional expansion for the delta-function potential' |
| Тип | lett |
| DOI | 10.1088/0143-0807/20/5/401 |
| Electronic ISSN | 1361-6404 |
| Print ISSN | 0143-0807 |
| Журнал | European Journal of Physics |
| Том | 20 |
| Первая страница | L33 |
| Последняя страница | L34 |
| Аффилиация | R M Cavalcanti; Instituto de Física, Universidade de São Paulo, Cx. Postal 66318, 05315-970 São Paulo, SP, Brazil |
| Выпуск | 5 |
