Browsing Theses & Dissertations by Subject "Dark matter (Astronomy)"

Now showing items 1-3 of 3

Clustering and dark matter halos of ultra-massive passively evolving galaxies and passive galaxy groups at z ~ 1.6

Cheema, Gurpreet (Halifax, N.S. : Saint Mary's University, 2017)

Using a sample of gzK selected passive galaxies at z ~ 1.6 covering an effective area of 27 deg[superscript 2], we used the clustering measurements of Ultra Massive Passively Evolving Galaxies (UMPEGs, M[subscript stellar] ...
Determining properties of neutralino dark matter using high-energy neutrino events

Elieff, Stefan H. P. (Halifax, N.S. : Saint Mary's University, 1998)

Observational evidence and theoretical arguments indicate that most of the universe is made of dark matter. Supersymmetry, an extension of the standard model of particle interactions, provides a natural candidate for dark ...
Lunatic on a mountain : Fritz Zwicky and the early history of dark matter

Close, Tricia Lynn (Halifax, N.S. : Saint Mary's University, 2001)

Fritz Zwicky is identified commonly as the discoverer of dark matter, the unobservable mass that is believed to occupy about 90 percent of the universe. In 1933 Zwicky found a mass discrepancy in the Coma cluster of galaxies, ...

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