title: Confirmation and Analysis of Circular Polarization from Sagittarius A*
abstract: Recently, Bower, Falcke, & Backer reported the detection of circular polarization from the Galactic center black hole candidate Sagittarius A*. We provide an independent confirmation of this detection and some analysis on the possible mechanisms.
authors.initials: RJ
authors.lastname: Sault
authors.initials: J
authors.lastname: Macquart