| Автор | N.E.J. Bjerrum-Bohr |
| Автор | David C. Dunbar |
| Автор | Warren B. Perkins |
| Дата выпуска | 2008-04-01 |
| dc.description | ``Three-mass triangles'' are a class of integral functions appearing in one-loop gauge theory amplitudes. We discuss how the complex analytic properties and singularity structures of these amplitudes can be combined with generalised unitarity techniques to produce compact expressions for three-mass triangle coefficients. We present formulae for the N = 1 contributions to the n-point NMHV amplitude. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Analytic structure of three-mass triangle coefficients |
| Тип | paper |
| DOI | 10.1088/1126-6708/2008/04/038 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2008 |
| Первая страница | 38 |
| Последняя страница | 038 |
| Выпуск | 04 |
