902 citations · 5.7k across the 204 of their papers we have counts for
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The anisotropy of time and the dynamics of the Universe
Gustavo E. Romero
It is a remarkable fact that all processes occurring in the observable Universe are irreversible, whereas the equations in which the laws of physics are formulated are invariant un…
Radio continuum and near-infrared study of the MGRO J2019+37 region
J. M. Paredes, J. Marti, C. H. Ishwara-Chandra +10
(abridged) MGRO J2019+37 is an unidentified extended source of VHE gamma-rays originally reported by the Milagro Collaboration as the brightest TeV source in the Cygnus region. Its…
Massive stars and high-energy neutrinos
Gustavo E. Romero
Massive stars have been associated with the production of high-energy neutrinos since the early claims of detection of very high-energy gamma rays from Cygnus X-3 in the 1970s and…
Gamma-ray emission from pulsar/massive-star binaries
Gustavo E. Romero
I present a review of the main phenomenological properties at high energies related to massive gamma-ray binaries and I discuss some aspects of pulsar models for these objects.
High-energy flares from jet-clump interactions
Anabella T. Araudo, Valenti Bosch-Ramon, Gustavo E. Romero
High-mass microquasars are binary systems composed by a massive star and a compact object from which relativistic jets are launched. Regarding the companion star, observational evi…
Gamma-rays from massive protostars
Gustavo E. Romero, Anabella T. Araudo, Valenti Bosch-Ramon +1
Massive protostars have associated bipolar outflows with velocities of hundreds of km/s. Such outflows produce strong shocks when interact with the ambient medium leading to region…