465 citations · 750 across the 7 of their papers we have counts for
7 papers
The Effects of the Sagittarius Dwarf Tidal Stream on Dark Matter Detectors
Katherine Freese, Paolo Gondolo, Heidi Jo Newberg +1
The Sagittarius dwarf tidal stream may be showering dark matter onto the solar neighborhood, which can change the results and interpretation of WIMP direct detection experiments. S…
The Phase of the Annual Modulation as a Tool for Determining the WIMP Mass
Matthew J. Lewis, Katherine Freese
The count rate of Weakly Interacting Massive Particle (WIMP) dark matter candidates in direct detection experiments experiences an annual modulation due to the Earth's motion aroun…
Future Type Ia Supernova Data as Tests of Dark Energy from Modified Friedmann Equations
Yun Wang, Katherine Freese, Paolo Gondolo +1
In the Cardassian model, dark energy density arises from modifications to the Friedmann equation, which becomes $H^2 = g(\rhom)$, where $g(\rhom)$ is a new function of the energy d…
Observational Tests of Open Strings in Braneworld Scenarios
Katherine Freese, Matthew Lewis, Jan Pieter van der Schaar
We consider some consequences of describing the gauge and matter degrees of freedom in our universe by open strings, as suggested by the braneworld scenario. We focus on the geomet…
A Wavelet Analysis of Solar Climate Forcing: I) Solar Cycle Timescales
Matthew J. Lewis, Katherine Freese
We use the technique of wavelet analysis to quantitatively investigate the role of solar variability in forcing terrestrial climate change on solar cycle timescales (roughly 11 yea…
Cardassian Expansion: a Model in which the Universe is Flat, Matter Dominated, and Accelerating
Katherine Freese, Matthew Lewis
A modification to the Friedmann Robertson Walker equation is proposed in which the universe is flat, matter dominated, and accelerating. An additional term, which contains only mat…
Protogalactic Extension of the Parker Bound
M. J. Lewis, Katherine Freese, Gregory Tarle
We extend the Parker bound on the galactic flux of magnetic monopoles. By requiring that a small initial seed field must survive the collapse of the protogalaxy, before an…