| Автор | Shehu S. AbdusSalam |
| Автор | Joseph P. Conlon |
| Автор | Fernando Quevedo |
| Автор | Kerim Suruliz |
| Дата выпуска | 2007-12-01 |
| dc.description | We scan the landscape of flux compactifications for the Calabi-Yau manifold <sup>4</sup><sub>[1,1,1,6,9]</sub> with two Kähler moduli by varying the value of the flux superpotential W<sub>0</sub> over a large range of values. We do not include uplift terms. We find a rich phase structure of AdS and dS vacua. Starting with W<sub>0</sub> ∼ 1 we reproduce the exponentially large volume scenario, but as W<sub>0</sub> is reduced new classes of minima appear. One of them corresponds to the supersymmetric KKLT vacuum while the other is a new, deeper non-supersymmetric minimum. We study how the bare cosmological constant and the soft supersymmetry breaking parameters for matter on D7 branes depend on W<sub>0</sub>, for these classes of minima. We discuss potential applications of our results. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Scanning the landscape of flux compactifications: vacuum structure and soft supersymmetry breaking |
| Тип | paper |
| DOI | 10.1088/1126-6708/2007/12/036 |
| Electronic ISSN | 1029- 8479 |
| Print ISSN | 1126-6708 |
| Журнал | Journal of High Energy Physics |
| Том | 2007 |
| Первая страница | 36 |
| Последняя страница | 036 |
| Аффилиация | Shehu S. AbdusSalam; DAMTP, Centre for Mathematical Sciences, Wilberforce Road, Cambridge, CB3 0WA, U.K. |
| Аффилиация | Joseph P. Conlon; DAMTP, Centre for Mathematical Sciences, Wilberforce Road, Cambridge, CB3 0WA, U.K. |
| Аффилиация | Fernando Quevedo; DAMTP, Centre for Mathematical Sciences, Wilberforce Road, Cambridge, CB3 0WA, U.K. |
| Аффилиация | Kerim Suruliz; DAMTP, Centre for Mathematical Sciences, Wilberforce Road, Cambridge, CB3 0WA, U.K. |
| Выпуск | 12 |
