25 citations · 37 across the 11 of their papers we have counts for
10 papers
Algorithms for the Euclidean Bipartite Edge Cover Problem
Rodrigo A. Castro, José M. Díaz-Báñez, Marco A. Heredia +3
Given a graph with costs on its edges, the minimum-cost edge cover problem consists of finding a subset of covering all vertices in at minimum cost. If is bip…
MAGIC and Fermi-LAT gamma-ray results on unassociated HAWC sources
M. L. Ahnen, S. Ansoldi, L. A. Antonelli +336
The HAWC Collaboration released the 2HWC catalog of TeV sources, in which 19 show no association with any known high-energy (HE; E > 10 GeV) or very-high-energy (VHE; E > 300 GeV)…
Diffuse Low-Ionization Gas in the Galactic Halo Casts Doubts on WHIM Detections
F. Nicastro, F. Senatore, A. Gupta +4
In this Letter we demonstrate that the two claims of OVII K absorption lines from Warm Hot Intergalactic Medium (WHIM) along the lines of sight to the blazars H~2…
Time-Evolving Photoionization: the Thin and Compact X-Ray Wind of NGC 4051
Fabrizio Nicastro, Yair Krongold, Martin Elvis +3
We discuss the power of time-evolving photoionization as a diagnostic tool to measure the electron density of photoionized gas. We apply this technique to a XMM-Newton observation…
Entropy and Size in HIC
A. Barrañón, J. A. López, J. Escamilla Roa
Distinct entropy definitions have been used to obtain an inverse correlation between the residual size and entropy for Heavy Ion Collisions. This explains the existence of several…
Relaxation, Emission Modes and Limit Temperatures in Ni+Ni HIC
Armando Barrañón, J. A. López, C. Dorso
A dynamical stability analysis is performed for Ni+Ni central collision at intermediate energies, showing that in chemical, thermal and dynamical equilibriums are reached at an ear…