213 citations · 253 across the 10 of their papers we have counts for
21 papers
Systematic effects on the diversity of dwarf galaxies rotation curves
J. M. Pacheco-Arias, C. R. Carvajal-Bohorquez, Juan C. B. Pineda +1
Cosmological simulations of structure formation are invaluable to study the evolution of the Universe and the development of galaxies in it successfully reproducing many observatio…
Measurement of the fluctuations in the number of muons in extensive air showers with the Pierre Auger Observatory
The Pierre Auger Collaboration, A. Aab, P. Abreu +365
We present the first measurement of the fluctuations in the number of muons in extensive air showers produced by ultrahigh energy cosmic rays. We find that the measured fluctuation…
Characterization and on-field performance of the MuTe Silicon Photomultipliers
J. Sánchez-Villafrades, J. Peña-Rodríguez, H. Asorey +1
The Muon Telescope is a muography experiment for imaging volcanoes in Colombia. It consists of a scintillator tracking system and a water Cherenkov detector used for particle depos…
Radiating jump conditions in General Relativity
L. F Castañeda-Godoy, J. Ospino, L. A. Núñez
We present a unified description of spherical discontinuity surfaces in General Relativity based on two parameters: mass function and surface permeability. The surfaces considered…
Relativistic Anisotropic Polytropic Spheres: Physical Acceptability
D. Suárez-Urango, L. A. Núñez, H. Hernández
In this work we evaluate the physical acceptability of relativistic anisotropic spheres modeled by two polytropic equations of state -- with the same newtonian limit -- commonly us…
Physical acceptability conditions for realistic neutron star equations of state
D. Ramos-Salamanca, L. A. Núñez, J. Ospino
We select 37 most common and realistic dense matter equation of states to integrate the general relativistic stellar structure equations for static spherically symmetric matter con…