705 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Commonwealth Scientific and Industrial Research OrganisationAU25 papers
- UNSW SydneyAU24 papers
- Center for Astrophysics Harvard & SmithsonianUS16 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Australia Telescope National FacilityAU13 papers
- The University of SydneyAU13 papers
- University of LeedsGB12 papers
- Western Sydney UniversityAU12 papers
- Australian National UniversityAU11 papers
- University College LondonGB11 papers
- University of Southern QueenslandAU10 papers
- University of ManchesterGB9 papers
8 papers · 1 filter
Dark matter relic density in scalar-tensor gravity revisited
Michael T. Meehan, Ian B. Whittingham
We revisit the calculation of dark matter relic abundances in scalar-tensor gravity using a generic form for the coupling between the scalar field and…
Dark matter relic density in Gauss-Bonnet braneworld cosmology
Michael T. Meehan, Ian B. Whittingham
The relic density of symmetric and asymmetric dark matter in a Gauss-Bonnet (GB) modified Randall-Sundrum (RS) type II braneworld cosmology is investigated. The existing study of s…
Asymmetric dark matter in braneworld cosmology
Michael T. Meehan, Ian B. Whittingham
We investigate the effect of a braneworld expansion era on the relic density of asymmetric dark matter. We find that the enhanced expansion rate in the early universe predicted by…
Radio-Continuum study of the Nearby Sculptor Group Galaxies. Part 1: NGC 300 at lambda = 20 cm
Timothy J. Galvin, Miroslav D. Filipović, Evan J. Crawford +11
A series of new radio-continuum (lambda=20 cm) mosaic images focused on the NGC 300 galactic system were produced using archived observational data from the VLA and/or ATCA. These…
A Study of Optical Observing Techniques for Extra-Galactic Supernova Remnants: Case of NGC 300
William C. Millar, Graeme L. White, Miroslav D. Filipovic
We present the results of a study of observational and identification techniques used for surveys and spectroscopy of candidate supernova remnants (SNRs) in the Sculptor Group gala…
Optical Spectra of SNR Candidates in NGC 300
William C. Millar, Graeme L. White, Miroslav D. Filipović +4
We present moderate-resolution (<5A) long-slit optical spectra of 51 nebular objects in the nearby Sculptor Group galaxy NGC 300 obtained with the 2.3 meter Advanced Technology Tel…
Modeling the Time Variability of SDSS Stripe 82 Quasars as a Damped Random Walk
C. L. MacLeod, Ž. Ivezić, C. S. Kochanek +10
We model the time variability of ~9,000 spectroscopically confirmed quasars in SDSS Stripe 82 as a damped random walk. Using 2.7 million photometric measurements collected over 10…
The Strongest 100 Point Radio Sources in the LMC at 1.4 GHz
J. L. Payne, L. A. Tauber, M. D. Filipovic +2
We present the 100 strongest 1.4 GHz point sources from a new mosaic image in the direction of the Large Magellanic Cloud (LMC). The observations making up the mosaic were made ove…