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- Consejo Superior de Investigaciones CientíficasES61 papers
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43 papers · 1 filter
Symmetry aspects of nonholonomic field theories
J. Vankerschaver, D. Martin de Diego
The developments in this paper are concerned with nonholonomic field theories in the presence of symmetries. Having previously treated the case of vertical symmetries, we now deal…
Equations of the moduli of Higgs pairs and infinite Grassmannian
D. Hernandez-Serrano, J. M. Muñoz Porras, F. J. Plaza Martin
In this paper the moduli space of Higgs pairs over a fixed smooth projective curve with extra formal data is defined and it is endowed with a scheme structure. We introduce a relat…
Forming an Early O-type Star Through Gas Accretion?
Luis A. Zapata, Aina Palau, Paul Ho +4
We present high angular resolution ( 3) and sensitive 1.3 mm continuum, cyanogen (CN) and vinyl cyanide (CHCN) line observations made with the Submillimeter Array…
Automated supervised classification of variable stars I. Methodology
J. Debosscher, L. M. Sarro, C. Aerts +4
The fast classification of new variable stars is an important step in making them available for further research. Selection of science targets from large databases is much more eff…
Sequential Implementation of Global Quantum Operations
L. Lamata, J. Leon, D. Perez-Garcia +2
We study the possibility for a global unitary applied on an arbitrary number of qubits to be decomposed in a sequential unitary procedure, where an ancillary system is allowed to i…
On the formalism of dark energy accretion onto black- and worm-holes
Prado Martin-Moruno
In this work a general formalism for the accretion of dark energy onto astronomical objects, black holes and wormholes, is considered. It is shown that in models with four dimensio…