| Автор | Alexander Tikhonovich Banin |
| Автор | Ioseph L. Buchbinder |
| Автор | Nikolai G. Pletnev |
| Дата выпуска | 2004-07-01 |
| dc.description | We study a structure of holomorphic quantum contributions to the effective action for N = 1/2 noncommutative Wess-Zumino model. Using the symbol operator techniques we present the one-loop chiral effective potential in a form of integral over proper time of the appropriate heat kernel. We prove that this kernel can be exactly found. As a result we obtain the exact integral representation of the one-loop effective potential. Also we study the expansion of the effective potential in a series in powers of the chiral superfield Φ and derivative D<sup>2</sup>Φ and construct a procedure for systematic calculation of the coefficients in the series. We show that all terms in the series without derivatives can be summed up in an explicit form. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Chiral effective potential in N = 1/2 non-commutative Wess-Zumino model |
| Тип | paper |
| DOI | 10.1088/1126-6708/2004/07/011 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2004 |
| Первая страница | 11 |
| Последняя страница | 011 |
| Выпуск | 07 |
