111 citations
- Centre National de la Recherche ScientifiqueFR2 papers
- Centro de AstrobiologíaES1 paper
- Institut de Ciència de Materials de BarcelonaES1 paper
- Institut de Microelectrònica de BarcelonaES1 paper
- Instituto de Estructura de la MateriaES1 paper
- Laboratoire de Physique Théorique de la Matière CondenséeFR1 paper
- Sorbonne UniversitéFR1 paper
- Universidad de HuelvaES1 paper
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- Universidade Estadual Paulista (Unesp)BR1 paper
- University of CologneDE1 paper
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5 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.…