| Texto completo | |
| Autor(es): |
Clarke, Andrew
[1]
Número total de Autores: 1
|
| Afiliação do(s) autor(es): | [1] Univ Fed Rio de Janeiro, Inst Matemat, BR-21941909 Rio De Janeiro - Brazil
Número total de Afiliações: 1
|
| Tipo de documento: | Artigo Científico |
| Fonte: | JOURNAL OF GEOMETRY AND PHYSICS; v. 82, p. 84-97, AUG 2014. |
| Citações Web of Science: | 9 |
| Resumo | |
We give a construction of G(2) and Spin(7) instantons on exceptional holonomy manifolds constructed by Bryant and Salamon, by using an ansatz of spherical symmetry coming from the manifolds being the total spaces of rank-4 vector bundles. In the G(2) case, we show that, in the asymptotically conical model, the connections are asymptotic to Hermitian Yang Mills connections on the nearly Kahler S-3 x S-3. (C) 2014 Elsevier B.V. All rights reserved. (AU) | |
| Processo FAPESP: | 11/07363-6 - Rigidez em espaços simétricos |
| Beneficiário: | Andrew James Clarke |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |