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SPECIAL TOPICS
Frontiers of Elementary Particle Physics, the Standard Model and Beyond
Dark Matter and Particle Physics
Michael E. Peskin
Stanford Linear Accelerator Center, Stanford University, Menlo Park, CA 94025, U.S.A.
(Received May 1, 2007; Accepted June 7, 2007; Published November 12, 2007)
Astrophysicists now know that 80% of the matter in the universe is “dark matter”, composed of neutral and weakly interacting elementary particles that are not part of the Standard Model of particle physics. I will summarize the evidence for dark matter. I will explain why I expect dark matter particles to be produced at the CERN LHC. We will then need to characterize the new weakly interacting particles and demonstrate that they the same particles that are found in the cosmos. I will describe how this might be done.
©2007 The Physical Society of Japan
URL:
http://jpsj.ipap.jp/link?JPSJ/76/111017/
DOI: 10.1143/JPSJ.76.111017
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