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Fluctuation theorems and large-deviation functions in systems not featuring a steady state
(IOP Publishing, 2020-02-26)
Motivated by the time behavior of the functional arising in the variational approach to the KPZ equation, we have adapted a path-integral scheme to deal with unstable systems. In a simple mesoscopic model and under two ...
Deviations from tidal torque theory: Environment dependences on halo angular momentum growth
(Wiley Blackwell Publishing, Inc, 2019-03)
The tidal torque theory (TTT) relates the origin and evolution of angular momentum with the environment in which dark matter (DM) haloes form. The deviations introduced by late non-linearities are commonly thought as noise ...
Deviations from tidal torque theory: Evolution of the halo spin–filament alignment
(Oxford University Press, 2021-04)
The alignment between halo spins and the cosmic web is still poorly understood despite being a widely studied topic. Here, we study this alignment within the context of tidal torque theory (TTT) and deviations from it. To ...
Large Scale characteristics of the galactic HI distribution
(Astronomical Society of the Pacific, 2005-12)
sing the new LAB HI survey, a combination of the Leiden/Dwingeloo and the Argentine Surveys processed in Bonn, we study the morphology of the HI distribution in the Milky Way. Assuming circular motions of the gas and ...
Effects of Spatial Sampling Interval on Roughness Parameters and Microwave Backscatter over Agricultural Soil Surfaces
(MDPI, 2016-05)
The spatial sampling interval, as related to the ability to digitize a soil profile with a certain number of features per unit length, depends on the profiling technique itself. From a variety of profiling techniques, ...
On the incidence of chemically peculiar stars in the Large Magellanic Cloud
(Oxford University Press, 2005-09)
With the aim to corroborate the result of a search for chemically peculiar stars in the Large Magellanic Cloud (LMC), we present measurements obtained from CCD imaging of two fields, one containing a young open cluster ...
Search for an intrinsic metallicity spread in old globular clusters of the Large Magellanic Cloud
(IOP Publishing, 2018-09)
We report for the first time on the magnitude of the intrinsic [Fe/H] spread among ten old globular clusters (GCs) of the Large Magellanic Cloud (LMC). Such spreads are merely observed in approximately five per cent of the ...
Optical solitons in nematic liquid crystals: Arbitrary deviation angle model
(Elsevier Science, 2020-07)
We study a coupled Schrödinger-elliptic evolution system that describes the propagation of a laser beam in nematic liquid crystals. The elliptic equation describes the effects of the beam electric field on the local ...
Clues on void evolution - III. Structure and dynamics in void shells
(Wiley Blackwell Publishing, Inc, 2015-01)
Inspired by the well-known dynamical dichotomy predicted in voids, where some underdense regions expand whereas others collapse due to overdense surrounding regions, we explored the interplay between the void inner dynamics ...
Interpretation of LHC excesses in ditop and ditau channels as a 400-GeV pseudoscalar resonance
(Springer, 2021-11)
Since the discovery in 2012 of the Higgs boson at the LHC, as the last missing piece of the Standard Model of particle physics, any hint of new physics has been intensively searched for, with no confirmation to date. There ...