92 citations · 498 across the 30 of their papers we have counts for
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gr-qc2012★ 92 cited
Vacuum Instability in Chern-Simons Gravity
Sergei Dyda, Eanna E. Flanagan, Marc Kamionkowski
We explore perturbations about a Friedmann-Robertson-Walker background in Chern-Simons gravity. At large momenta one of the two circularly polarized tensor modes becomes ghostlike.…
astro-ph.HE2012
Relativistic Poynting-Flux Jets as Transmission Lines
R. V. E. Lovelace, S. Dyda, P. P. Kronberg
Recent radio emission, polarization, and Faraday rotation maps of the radio jet of the galaxy 3C 303 have shown that one knot of this jet has a {\it galactic}-scale electric curren…