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- Instituto de Estructura de la MateriaES22 papers
- Instituto de Física FundamentalES22 papers
- Universidad Autónoma de MadridES19 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- European Organization for Nuclear ResearchCH13 papers
- Unidades Centrales Científico-TécnicasES12 papers
- Aarhus UniversityDK11 papers
- Instituto de Astrofísica de CanariasES10 papers
- Universidad Complutense de MadridES10 papers
- Universitat de ValènciaES9 papers
- University of PaduaIT9 papers
- Institute of Space SciencesES8 papers
22 papers
Galilean invariance and homogeneous anisotropic randomly stirred flows
Arjun Berera, David Hochberg
The Ward-Takahashi (WT) identities for incompressible flow implied by Galilean invariance are derived for the randomly forced Navier-Stokes equation (NSE), in which both the mean a…
Magnetoelectric Coupling in epsilon-Fe2O3
M. Gich, C. Frontera, A. Roig +5
Nanoparticles of the ferrimagnetic epsilon-Fe2O3 oxide have been synthesized by sol-gel method. Here, we report on the measurements of the dielectric permittivity as a function of…
Continuous unitary transformations in two-level boson systems
S. Dusuel, J. Vidal, J. M. Arias +2
Two-level boson systems displaying a quantum phase transition from a spherical (symmetric) to a deformed (broken) phase are studied. A formalism to diagonalize Hamiltonians with $O…
The energetic Universe
X. Barcons
In this paper I review the main topics on the energetic Universe that have been put forward as main science goals in the Cosmic Vision 2015-2025 exercise. I discuss the study of ma…
Regular and chaotic interactions of two BPS dyons at low energy
Ricardo Fariello, Hilmar Forkel, Gastao Krein
We identify and analyze quasiperiodic and chaotic motion patterns in the time evolution of a classical, non-Abelian Bogomol'nyi-Prasad-Sommerfield (BPS) dyon pair at low energies.…
The GRB 030329 host: a blue low metallicity subluminous galaxy with intense star formation
J. Gorosabel, D. Pérez-Ramírez, J. Sollerman +13
We present broad band photometry and spectroscopic observations of the host galaxy of GRB 030329. Analysis of the spectral emission lines shows that the host is likely a low metall…