8.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- L. Sánchez‐Soto128 · h 37
- M. Martin-Delgado126 · h 47
- F. Llanes-Estrada122 · h 28
- P. Pérez-González2 profiles120 · h 71
- V. Martín-Mayor112 · h 41
- J. Caballero3 profiles103 · h 36
- D. Montes2 profiles100 · h 47
- A. Dobado96 · h 32
- A. L. Maroto79 · h 32
- F. Domínguez‐Adame79 · h 28
- J. Gallego73 · h 30
- L. A. Fernández70 · h 28
- Instituto de Astrofísica de CanariasES749 papers
- Centre National de la Recherche ScientifiqueFR727 papers
- Consejo Superior de Investigaciones CientíficasES669 papers
- Universidad de La LagunaES660 papers
- Universidad Autónoma de MadridES549 papers
- Instituto de Astrofísica de AndalucíaES514 papers
- National Institute for AstrophysicsIT368 papers
- Centro de AstrobiologíaES366 papers
- Universidad Carlos III de MadridES354 papers
- University of PaduaIT351 papers
- Institute of Mathematical SciencesIN350 papers
- Institute of Space SciencesES347 papers
64 papers · 1 filter
Delocalization of states in two component superlattices with correlated disorder
T. Hakobyan, D. Sedrakyan, A. Sedrakyan +2
Electron and phonon states in two different models of intentionally disordered superlattices are studied analytically as well as numerically. The localization length is calculated…
Young stellar kinematic groups and their relation with young open clusters, star forming regions and the Gould Belt
D. Montes
Stellar kinematic groups (SKG) are kinematically coherent groups of stars that share a common origin. We have compiled (Montes et al. 1999; 2000) a sample of late-type stars of pre…
Chromospherically active binaries members of young stellar kinematic groups
D. Montes, M. J. Fernandez-Figueroa, E. De Castro +2
We present a kinematic study of a large sample of chromospherically active binaries (CAB) in order to determine their membership to representative young disk stellar kinematic grou…
Multiwavelength optical observations of the chromospherically active binary system OU Gem
A. Latorre, D. Montes, M. J. Fernandez-Figueroa
We have analysed several multiwavelength optical observations (H_alpha, H_beta, H_epsilon, Ca II H & K, Ca II IRT lines) of chromospherically active binary system OU Gem, taken in…
Chromospheric activity of the double-lined spectroscopic binary BF Lyn
D. Montes, R. Lachaume, M. J. Fernandez-Figueroa
We present simultaneous spectroscopic observations taken during four observing runs (1996 to 1999) of H_alpha, H_beta, H_epsilon, Ca II H & K, and Ca II IRT lines of the chromosphe…
Optical photometry of the UCM Lists I and II
P. G. Perez-Gonzalez, J. Zamorano, J. Gallego +1
We present Johnson B CCD photometry for the whole sample of galaxies of the Universidad Complutense de Madrid (UCM) Survey Lists I and II. They constitute a well-defined and comple…
Unitarized pion-nucleon scattering within Heavy Baryon Chiral Perturbation Theory
A. Gomez Nicola, J. R. Pelaez
By means of the Inverse Amplitude Method we unitarize the elastic pion-nucleon scattering amplitudes obtained from Heavy Baryon Chiral Perturbation Theory to O(q^3). Within this ap…
LHC sensitivity to the resonance spectrum of a minimal strongly interacting electroweak symmetry breaking sector
A. Dobado, M. J. Herrero, J. R. Pelaez +1
We present a unified analysis of the two main production processes of vector boson pairs at the LHC, VV-fusion and qqbar annihilation, in a minimal strongly interacting electroweak…
The equivalence theorem and the production of gravitinos after inflation
A. L. Maroto, J. R. Pelaez
We study the high-energy equivalence between helicity 1/2 gravitinos and goldstinos in order to calculate the production of gravitinos in time-dependent scalar and gravitational ba…
Stability of conic bundles (with an appendix by Mundet i Riera)
T. Gomez, I. Sols
Roughly speaking, a conic bundle is a surface, fibered over a curve, such that the fibers are conics (not necessarily smooth). We define stability for conic bundles and construct a…
Time resolved pattern evolution in a large aperture laser
F. Encinas-Sanz, I. Leyva, J. M. Guerra
We have measured quasi-instantaneous transverse patterns in a broad aperture laser. Non-ordered patterns yielding to boundary determined regular structures in progressive time-inte…
LAPW frozen-phonon calculation, shell model lattice dynamics and specific-heat measurement of SnO
S. Koval, R. Burriel, M. G. Stachiotti +5
An ab-initio Linear Augmented Plane-Wave (LAPW) calculation of the zone-centered phonon frequencies of SnO has been performed. E symmetry has been ascribed to the mode observed…
Photoproduction of meson and baryon resonances in a chiral unitary approach
E. Oset, E. Marco, J. C. Nacher +4
By means of a coupled channel non-perturbative unitary approach, it is possible to extend the strong constrains of Chiral Perturbation Theory to higher energies. In particular, it…
Entropy, Macroscopic Information, and Phase Transitions
Juan M. R. Parrondo
The relationship between entropy and information is reviewed, taking into account that information is stored in macroscopic degrees of freedom, such as the order parameter in a sys…
Nonequilibrium chiral perturbation theory and disoriented chiral condensates
A. Gomez Nicola
We analyse the extension of Chiral Perturbation Theory to describe a meson gas out of thermal equilibrium. For that purpose, we let the pion decay constant be a time-dependent func…
Off-Equilibrium Dynamics at Very Low Temperatures in 3d Spin Glasses
E. Marinari, G. Parisi, F. Ricci-Tersenghi +1
We present a high statistic systematic study of the overlap correlation function well below the critical temperature in the three dimensional Gaussian spin glass. The off-equilibri…
Summability of the perturbative expansion for a zero-dimensional disordered spin model
G. Alvarez, V. Martin-Mayor, J. J. Ruiz-Lorenzo
We show analytically that the perturbative expansion for the free energy of the zero dimensional (quenched) disordered Ising model is Borel-summable in a certain range of parameter…
Jet driven molecular outflows in Orion
A. Rodriguez-Franco, J. Martin-Pintado, T. L. Wilson
We present high sensitivity and high angular resolution images of the high velocity (vLSR>30kms^-1) CO emission in the J=1-0 and J=2-1 lines of the Orion KL region. These results r…
Phase diagram of ferrimagnetic ladders with bond-alternation
A. Langari, M. Abolfath, M. A. Martin-Delgado
We study the phase diagram of a 2-leg bond-alternation spin-(1/2, 1) ladder for two different configurations using a quantum renormalization group approach. Although d-dimensional…
Molecular emission from the shocked bipolar outflow in OH231.8+4.2
C. Sanchez Contreras, V. Bujarrabal, R. Neri +1
We present high-resolution observations of several molecular lines in OH231.8+4.2 taken with the IRAM interferometer. All molecules are distributed in a narrow region along the sym…
Line Strengths and Line Strength Gradients in Bulges along the Hubble Sequence
P. Goudfrooij, J. Gorgas, P. Jablonka
We present first results of a comprehensive survey of deep long-slit spectra along the minor axis of bulges of edge-on spiral galaxies. Our results indicate that stellar population…
The Inverse Amplitude Method and Heavy Baryon Chiral Perturbation Theory applied to pion-nucleon scattering
J. R. Pelaez, A. Gomez Nicola
We report on our present work, where by means of the Inverse Amplitude Method we unitarize the elastic pion nucleon scattering amplitudes of Heavy Barion Chiral Perturbation Theory…
Resonances, Chiral Symmetry, Coupled Channel Unitarity and Effective Lagrangians
J. R. Pelaez, J. A. Oller, E. Oset
By means of a coupled channel non-perturbative unitary approach, it is possible to extend the strong constrains of Chiral Perturbation Theory to higher energies. In particular, it…
On some geometric features of the Kramer interior solution for a rotating perfect fluid
F. J. Chinea, M. J. Pareja
Geometric features (including convexity properties) of an exact interior gravitational field due to a self-gravitating axisymmetric body of perfect fluid in stationary, rigid rotat…