239 citations · 1.1k across the 31 of their papers we have counts for
4 papers · 1 filter
Holographic Geometry and Noise in Matrix Theory
Craig J. Hogan, Mark G. Jackson
Using Matrix Theory as a concrete example of a fundamental holographic theory, we show that the emergent macroscopic spacetime displays a new macroscopic quantum structure, hologra…
A High Yield of New Sightlines for the Study of Intergalactic Helium: Far-UV-Bright Quasars from SDSS, GALEX, and HST
David Syphers, Scott F. Anderson, Wei Zheng +6
Investigations of He II Ly-alpha (304 A rest) absorption toward a half-dozen quasars at z~3-4 have demonstrated the great potential of helium studies of the IGM, but the current cr…
Indeterminacy of Holographic Quantum Geometry
Craig J. Hogan
An effective theory based on wave optics is used to describe indeterminacy of position in holographic spacetime with a UV cutoff at the Planck scale. Wavefunctions describing space…
Precision of Hubble constant derived using black hole binary absolute distances and statistical redshift information
Chelsea L. MacLeod, Craig J. Hogan
Measured gravitational waveforms from black hole binary inspiral events directly determine absolute luminosity distances. To use these data for cosmology, it is necessary to indepe…