2.1k citations
- Centre National de la Recherche ScientifiqueFR63 papers
- Universidad de BurgosES37 papers
- Universitat de ValènciaES32 papers
- Universidad de SalamancaES28 papers
- Ankara UniversityTR27 papers
- Universidad Autónoma de MadridES26 papers
- University of the Basque CountryES26 papers
- Universidad Complutense de MadridES25 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR23 papers
- Consejo Superior de Investigaciones CientíficasES22 papers
- Universidad de La LagunaES22 papers
- Universidad de ZaragozaES22 papers
10 papers · 1 filter
Study of charge-charge coupling effects on dipole emitter relaxation within a classical electron-ion plasma description
Emmanuelle Dufour, Annette Calisti, Bernard Talin +4
Studies of charge-charge (ion-ion, ion-electron, and electron-electron) coupling properties for ion impurities in an electron gas and for a two component plasma are carried out on…
Spacetime scale-invariant super-p-brane actions on enlarged superspaces and the geometry of kappa-symmetry
Jose A. de Azcarraga, Jose M. Izquierdo, Cesar Miquel-Espanya
We use the additional variables of suitably enlarged superspaces to write new actions for extended objects, with kappa-symmetry, in such a way that the tension emerges from them as…
Multi-index filtrations and motivic Poincare series
Antonio Campillo, Felix Delgado, Sabir M. Gusein-Zade
The Poincare series of a multi-index filtration on the ring of germs of functions can be written as a certain integral with respect to the Euler characteristic over the projectiviz…
On the underlying gauge group structure of D=11 supergravity
I. A. Bandos, J. A. de Azcarraga, J. M. Izquierdo +2
The underlying gauge group structure of D=11 supergravity is revisited (see paper for detailed abstract).
A non-linear Oscillator with quasi-Harmonic behaviour: two- and -dimensional Oscillators
José F. Cariñena, Manuel F. Rañada, Mariano Santander +1
A nonlinear two-dimensional system is studied by making use of both the Lagrangian and the Hamiltonian formalisms. The present model is obtained as a two-dimensional version of a o…
Geometrical origin of the *-product in the Fedosov formalism
M. Gadella, M. A. del Olmo, J. Tosiek
The construction of the *-product proposed by Fedosov is implemented in terms of the theory of fibre bundles. The geometrical origin of the Weyl algebra and the Weyl bundle is show…