Buscar
Mostrando ítems 11-20 de 164
Predictability of extratropical upper-tropospheric circulation in the Southern Hemisphere by its main modes of variability
(Amer Meteorological Soc, 2020-02)
The predictability and forecast skill of the models participating in the Climate Historical Forecast Project (CHFP) database is assessed through evaluating the representation of the upper-tropospheric extratropical circulation ...
Comment on: “Entanglement in three coupled oscillators” [Phys. Lett. A 384 (2020) 126134]
(Elsevier, 2020-09-07)
In this comment we analyze a method for the solution of the eigenvalue equation for three coupled harmonic oscillators proposed recently. We argue that the authors did not obtain the frequencies and coordinates of the ...
Oscillator model approximation applied to 2D materials: Energy loss of relativistic charged particles
(Elsevier Science, 2021-03)
In this work we present a fully relativistic formulation for the energy loss of an external charged particle interacting with a 2D material. We model this material as a monolayer of atoms represented by harmonic oscillators, ...
Oscillator model applied to 2D materials: Energy loss of relativistic charged particles
(Elsevier Science, 2021-03)
In this work we present a fully relativistic formulation for the energy loss of an external charged particle interacting with a 2D material. We model this material as a monolayer of atoms represented by harmonic oscillators, ...
Analysis of hydroclimatic variability and trends using a novel empirical mode decomposition: Application to the Paraná River Basin
(American Geophysical Union, 2014-02)
The current understanding of hydroclimatic processes is largely based on time series analysis of observations such as river discharge. Although records of these variables are often nonlinear and nonstationary, they have ...
Pure pairing modes in trapped fermion systems
(Springer/Plenum Publishers, 2013-02)
We present numerical predictions for the shape of the pairing fluctuations in harmonically trapped atomic 6Li with two spin projections, based on the fluiddynamical description of cold fermions with pairing interactions. ...
Oscillation modes of hybrid stars within the relativistic Cowling approximation
(IOP Publishing, 2018-12)
The first direct detection of gravitational waves has opened a new window to study the Universe and would probably start a new era: the gravitational wave Astronomy. Gravitational waves emitted by compact objects like ...
Slow and sausage loop mode excitation due to local and global spontaneous perturbations
(EDP Sciences, 2020-12-08)
We analyze the capability of different types of perturbations associated with usual environment energy fluctuations of the solarcorona to excite slow and sausage modes in solar flaring loops.Methods. We performed numerical ...
Slow and sausage loop mode excitation due to local and global spontaneous perturbations
(EDP Sciences, 2020-12)
Aims. We analyse the capability of different types of perturbations associated with usual environment energy fluctuations of the solar corona to excite slow and sausage modes in solar flaring loops. Methods. We performed ...
Ecological and climatic controls of modern wildfire activity patterns across southwestern South America
(Ecological Society of America, 2012-11-16)
Understanding how patterns of wildfire activity across biomes are shaped by heterogeneity in biomass resources to burn and atmospheric conditions conducive to burning is a high research priority in the context of global ...