6 citations · 12 across the 8 of their papers we have counts for
8 papers
HAWC Performance Enhanced by Machine Learning in Gamma-Hadron Separation
R. Alfaro, C. Alvarez, A. Andrés +92
Improving gamma-hadron separation is one of the most effective ways to enhance the performance of ground-based gamma-ray observatories. With over a decade of continuous operation,…
Longtime Monitoring of TeV Radio Galaxies with HAWC
R. Alfaro, C. Alvarez, E. Anita-Rangel +85
We present the monitoring of the TeV-emitting radio galaxies M87, NGC~1275, 3C~264, and IC~310 with the High Altitude Water Cherenkov Observatory (HAWC) over a period of approximat…
Orbital Modulation of Gamma-Rays Beyond 100 TeV from LS 5039
R. Alfaro, M. Araya, J. C. Arteaga-Velázquez +88
Gamma-ray binaries are systems composed of a compact object orbiting a massive companion star. The interaction between these two objects can drive relativistic outflows, either jet…
Étale Covers and Fundamental Groups of Schematic Finite Spaces
J. Sánchez González, C. Tejero Prieto
We introduce the category of finite étale covers of an arbitrary schematic finite space and show that, equipped with an appropriate natural fiber functor, it is a Galois Catego…
Universal ringed spaces
J. Sánchez González, F. Sancho de Salas
We construct affine spaces, projective spaces and grassmannians in the ca\-te\-gory of ringed spaces. We show how finite posets and sheaves of rings on them appear in a natural way…
First study of small-cell 3D Silicon Pixel Detectors for the High Luminosity LHC
E. Currás, J. Duarte-Campderrós, M. Fernández +14
A study of 3D pixel sensors of cell size 50 μm x 50 μm fabricated at IMB-CNM using double-sided n-on-p 3D technology is presented. Sensors were bump-bonded to the ROC4SENS readout…
Bloch oscillations in graphene from an artificial neural network study
M. Carrillo, J. A. González, S. Hernández-Ortiz +2
We develop an artificial neural network (ANN) approach to classify simulated signals corrsponding to the semi-classical description of Bloch oscillations in pristine graphene. Afte…
Accretion of a Phantom Scalar Field by a Black Hole: restrictions on the field distribution
J. A. González, F. S. Guzmán
Using numerical simulations we study the accretion of a phantom scalar field into a black hole and track the black hole horizon shrinking process. We integrate the amount of field…