134 citations · 608 across the 31 of their papers we have counts for
3 papers · 1 filter
New Solutions for Rotating Boson Stars
Felix Kling, Arvind Rajaraman, Freida Liz Rivera
It has been shown that scalar fields can form gravitationally bound compact objects called boson stars. In this study, we analyze boson star configurations where the scalar fields…
On Dark Matter Explanations of the Gamma-Ray Excesses from the Galactic Center and M31
Anne-Katherine Burns, Max Fieg, Christopher M. Karwin +1
The presence of an excess gamma-ray signal toward the Galactic center (GC) has now been well established, and is known as the GC excess. Leading explanations for the signal include…
On the Calculation of Invariant Tensors in Gauge Theories
Yahya Almumin, Jason Baretz, Arvind Rajaraman
We present an efficient method for finding the independent invariant tensors of a gauge theory. Our method uses a theorem relating invariant tensors and D-flat directions in field…