235 citations · 757 across the 7 of their papers we have counts for
7 papers
Using Millimeter VLBI to Constrain RIAF Models of Sagittarius A*
Vincent L. Fish, Avery E. Broderick, Sheperd S. Doeleman +1
The recent detection of Sagittarius A* at lambda = 1.3 mm on a baseline from Hawaii to Arizona demonstrates that millimeter wavelength very long baseline interferometry (VLBI) can…
The correlation between the distribution of galaxies and 21cm emission at high redshifts
Stuart Wyithe, Avi Loeb
Deep surveys have recently discovered galaxies at the tail end of the epoch of reionization. In the near future, these discoveries will be complemented by a new generation of low-f…
High-Redshift Gamma-Ray Bursts from Population III Progenitors
Volker Bromm, Abraham Loeb
Detection of gamma-ray bursts (GRBs) from redshifts z > 7 would open a new window into the earliest epoch of cosmic star formation. We construct separate star formation histories a…
A model for the flaring radio emission in the double pulsar system J0737-3039
Bing Zhang, Abraham Loeb
The binary J0737-3039 A & B includes two pulsars in a highly relativistic orbit. The pulsed radio flux from pulsar B brightens considerably during two portions of each orbit. This…
Future Evolution of the Intergalactic Medium in a Universe Dominated by a Cosmological Constant
Kentaro Nagamine, Abraham Loeb
We simulate the evolution of the intergalactic medium (IGM) in a universe dominated by a cosmological constant. We find that within a few Hubble times from the present epoch, the b…
Probing the Spacetime Around Sgr A* with Radio Pulsars
Eric Pfahl, Avi Loeb
The supermassive black hole at the Galactic center harbors a bound cluster of massive stars that should leave neutron-star remnants. Extrapolating from the available data, we estim…