- Home
- →
- Fakultäten
- →
- Fakultät für Mathematik und Physik
- →
- View Item
Download statistics - Document (COUNTER):
Bunk, Severin; Lechtenfeld, Olaf; Popov, Alexander D; Sperling, Marcus: Instantons on conical half-flat 6-manifolds. In: Journal of High Energy Physics 2015 (2015), Nr. 1. DOI: http://dx.doi.org/10.1007/JHEP01(2015)030
Repository version
Selected time period:
Sum total of downloads: 242
| Abstract: | |
We present a general procedure to construct 6-dimensional manifolds with SU(3)-structure from SU(2)-structure 5-manifolds. We thereby obtain half-flat cylinders and sine-cones over 5-manifolds with Sasaki-Einstein SU(2)-structure. They are nearly Kähler in the special case of sine-cones over Sasaki-Einstein 5-manifolds. Both half-flat and nearly Kähler 6-manifolds are prominent in flux compactifications of string theory. Subsequently, we investigate instanton equations for connections on vector bundles over these half-flat manifolds. A suitable ansatz for gauge fields on these 6-manifolds reduces the instanton equation to a set of matrix equations. We finally present some of its solutions and discuss the instanton configurations obtained this way. | |
| License of this version: | CC BY 4.0 Unported |
| Document Type: | Article |
| Publishing status: | publishedVersion |
| Issue Date: | 2015 |
| Appears in Collections: | Fakultät für Mathematik und Physik |
distribution of downloads over the selected time period:
downloads by country:
| pos. | country | downloads | ||
|---|---|---|---|---|
| total | perc. | |||
| 1 |  |
Germany | 187 | 77.27% |
| 2 |  |
United States | 25 | 10.33% |
| 3 |  |
China | 15 | 6.20% |
| 4 |  |
Italy | 2 | 0.83% |
| 5 |  |
Argentina | 2 | 0.83% |
| 6 |  |
Iran, Islamic Republic of | 1 | 0.41% |
| 7 |  |
Ireland | 1 | 0.41% |
| 8 |  |
Indonesia | 1 | 0.41% |
| 9 |  |
United Kingdom | 1 | 0.41% |
| 10 |  |
Brazil | 1 | 0.41% |
| other countries | 6 | 2.48% | ||
Further download figures and rankings:
Hinweis
Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.