316 citations
- Universidad Autónoma de MadridES14 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE12 papers
- University of the Basque CountryES5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Laboratoire Jacques-Louis LionsFR3 papers
- Sorbonne UniversitéFR3 papers
- Association of Electronic and Information TechnologiesES2 papers
- Middlesex University LondonGB2 papers
- Tianjin UniversityCN2 papers
- Université Paris DiderotFR2 papers
- Bayer (Germany)DE1 paper
- Catholic University of KoreaKR1 paper
Showing 2001Show all
2 papers · 1 filter
gr-qc2001★ 2 cited
Assisted inflation in Bianchi VI0 cosmologies
J. M. Aguirregabiria, P. Labraga, Ruth Lazkoz
Exact models for Bianchi VI0 spacetimes with multiple scalar fields with exponential potentials have been derived and analysed. It has been shown that these solutions, when they ex…
gr-qc2001★ 1 cited
Properties of Bel currents
Ruth Lazkoz, Jose M M Senovilla, Raul Vera
The Bel tensor is divergence-free in some important cases leading to the existence of conserved currents associated to Killing vectors analogously to those of the energy-momentum t…