644 citations
- Consejo Superior de Investigaciones CientíficasES67 papers
- Universidad Complutense de MadridES26 papers
- Aarhus UniversityDK15 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Universidad de SevillaES11 papers
- Universidad Carlos III de MadridES10 papers
- Instituto de Astrofísica de CanariasES8 papers
- Bulgarian Academy of SciencesBG7 papers
- Institute for Nuclear Research and Nuclear EnergyBG7 papers
- University of AmsterdamNL7 papers
- University of California, Los AngelesUS7 papers
- Center for Astrophysics Harvard & SmithsonianUS6 papers
92 papers
Surface plasmon resonances of metallic nanostars/nanoflowers for surface-enhanced Raman scattering
V. Giannini, R. Rodriguez-Oliveros, J. A. Sanchez-Gil
We investigate theoretically the optical properties associated to plasmon resonances of metal nanowires with cross section given by low-order Chebyshev nanoparticles (like rounded-…
A Brief Introduction to Loop Quantum Cosmology
Guillermo A. Mena Marugan
In recent years, Loop Quantum Gravity has emerged as a solid candidate for a nonperturbative quantum theory of General Relativity. It is a background independent theory based on a…
Hybrid Quantum Cosmology: Combining Loop and Fock Quantizations
Guillermo A. Mena Marugan, Mercedes Martin-Benito
As a necessary step towards the extraction of realistic results from Loop Quantum Cosmology, we analyze the physical consequences of including inhomogeneities. We consider in detai…
Dynamical Aspects of Generalized Palatini Theories of Gravity
Gonzalo J. Olmo, Helios Sanchis-Alepuz, Swapnil Tripathi
We study the field equations of modified theories of gravity in which the lagrangian is a general function of the Ricci scalar and Ricci-squared terms in Palatini formalism. We sho…
Bouncing Cosmologies in Palatini Gravity
Carlos Barragan, Gonzalo J. Olmo, Helios Sanchis-Alepuz
We consider the early time cosmology of f(R) theories in Palatini formalism and study the conditions that guarantee the existence of homogeneous and isotropic models that avoid the…
The Infrared Nuclear Emission of Seyfert Galaxies on Parsec Scales: Testing the Clumpy Torus models
Cristina Ramos Almeida, Nancy A. Levenson, Jose Miguel Rodriguez Espinosa +6
We present subarcsecond resolution mid-infrared (mid-IR) photometry in the wavelength range from 8 to 20 micron of eighteen Seyfert galaxies, reporting high spatial resolution nucl…