9 citations · 9 across the 1 of their papers we have counts for
3 papers
astro-ph.HE2017★ 9 cited
Probing stochastic inter-galactic magnetic fields using blazar-induced gamma ray halo morphology
Francis Duplessis, Tanmay Vachaspati
Inter-galactic magnetic fields can imprint their structure on the morphology of blazar-induced gamma ray halos. We show that the halo morphology arises through the interplay of the…
astro-ph.CO2015
Searching for a matter bounce cosmology with low redshift observations
Yi-Fu Cai, Francis Duplessis, Damien A. Easson +1
The matter bounce scenario allows for a sizable parameter space where cosmological fluctuations originally exited the Hubble radius when the background energy density was small. In…
gr-qc2015
Exotica ex nihilo: Traversable wormholes & non-singular black holes from the vacuum of quadratic gravity
Francis Duplessis, Damien A. Easson
We present new traversable wormhole and non-singular black hole solutions in pure, scale-free gravity. These exotic solutions require no null energy condition violating or "e…