378 citations
- Universitat de ValènciaES19 papers
- Kyoto UniversityJP5 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT5 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR4 papers
- Instituto Superior TécnicoPT4 papers
- Technical University of MunichDE4 papers
- Universidad de Buenos AiresAR4 papers
- Universidad de GranadaES4 papers
- Forschungszentrum JülichDE3 papers
- Instituto de Física CorpuscularES3 papers
- Parc Científic de la Universitat de ValènciaES3 papers
- Princeton UniversityUS3 papers
14 papers · 1 filter
Recent Developments in Chiral Unitary Dynamics of Resonances
E. Oset, L. S. Geng, D. Gamermann +6
In this talk I summarize recent findings made on the description of axial vector mesons as dynamically generated states from the interaction of peseudoscalar mesons and vector meso…
Structure of the Lambda(1405) baryon resonance from its large Nc behavior
Tetsuo Hyodo, Daisuke Jido, Luis Roca
We study the behavior with the number of colors (Nc) of the two poles associated to the Lambda(1405) resonance obtained dynamically within the chiral unitary approach. The leading…
Uniqueness of spacelike hypersurfaces with constant higher order mean curvature in generalized Robertson-Walker spacetimes
Luis J. Alias, A. Gervasio Colares
In this paper we study the problem of uniqueness for spacelike hypersurfaces with constant higher order mean curvature in generalized Robertson-Walker (GRW) spacetimes. In particul…
The gap between the Schur group and the subgroup generated by cyclic cyclotomic algebras
Allen Herman, Gabriela Olteanu, Angel del Rio
Let be an abelian extension of the rationals. Let be the Schur group of and let be the subgroup of generated by classes containing cyclic cyclotomic a…
The Schur group of an abelian number field
Allen Herman, Gabriela Olteanu, Angel del Rio
We characterize the maximum -local index of a Schur algebra over an abelian number field in terms of global information determined by the field , for an arbitrary rat…
Spacelike hypersurfaces with constant mean curvature in the steady state space
Alma L. Albujer, Luis J. Alias
We consider complete spacelike hypersurfaces with constant mean curvature in the open region of de Sitter space known as the steady state space. We prove that if the hypersurface i…