24 citations · 38 across the 3 of their papers we have counts for
5 papers
Interplay between couplings and common noise in phase synchronization: disagreement between global analysis and local stability characterization
David Garcia-Alvarez, Alireza Bahraminasab, Aneta Stefanovska +1
We consider two coupled phase oscillators in the presence of proportional ("common") and independent white noises. The global synchronization properties of the system are analytica…
Vacuum Energy and Renormalization on the Edge
M. Asorey, D. Garcia-Alvarez, J. M. Munoz-Castaneda
The vacuum dependence on boundary conditions in quantum field theories is analysed from a very general viewpoint. From this perspective the renormalization prescriptions not only i…
High-order synchronization, transitions, and competition among Arnold tongues in a rotator under harmonic forcing
David Garcia-Alvarez, Aneta Stefanovska, Peter V. E. McClintock
We consider a rotator whose equation of motion for the angle consists of the zeroth and first Fourier modes. Numerical analysis based on the trailing of saddle-node bifurcation…
MUSICOS 1998: Optical and X-rays Observations of Flares on the RS CVn Binary HR 1099
D. Garcia-Alvarez, B. H. Foing, D. Montes +2
We present simultaneous and continuous observations of H_alpha, H_beta, NaI D_1, D_2 and HeI D_3 lines of the chromospherically active binary HR 1099. We have observed HR 1099 for…
MUSICOS 1998: Observations of Rotational Modulation and Flares on the RS CVn Binary HR 1099
D. Garcia-Alvarez, B. H. Foing, D. Montes +2
We present simultaneous and continuous observations of H_alpha, H_beta, NaI D_1, D_2, HeI D_3 and CaII H & K lines of the chromospherically active binary HR 1099. We have observed…