Montana State University

Department of Physics

Montana State University
P.O. Box 173840
Bozeman, MT 59717-3840

Tel: (406) 994-3614
Fax: (406) 994-4452
Location: EPS building, Room 264



Department Head:
Prof. Richard J. Smith
Homepage

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Astrophysics, Relativity, Gravitation and Cosmology Research


Artist's concept of the Laser Interferometer Space Antenna (LISA) mission

The Astrophysics, Relativity and Cosmology research groups study extreme astrophysical phenomena such as black holes, the big bang, and neutron stars, and uses them to further our understanding of fundamental physics. The incredible conditions that occur in these astrophysical environments far exceed those attainable in any Earthbound laboratory. Our research involves many branches of physics, including general relativity, particle physics, fluid dynamics, magnetohydrodynamics and plasma physics.
Current research focuses on two areas: gravitational wave astronomy and neutron star interiors. Other areas of study include determining the size and shape of the universe, investigating quantum effects in strong gravitational fields, and energy extraction from rotating black holes.
Neutron stars are excellent laboratories for studying matter in extreme environments - a teaspoon of neutron star material has a mass of several hundred million tons. Studies include the role of magnetic fields, superfluidity and crustal rigidity in neutron stars, and how these factors may be related to star quakes and spin glitches.


The Crab Nebula

Gravitational wave astronomy is an exciting new area of research that is poised to open a new window on the Universe. We are investigating how the space-based LISA gravitational wave detector and the ground based LIGO detectors can be used to study violent astrophysical events such as the collision of two black holes.

 For further information please visit the Astrophysics and Gravity group webpages.

 


Updated: January 3, 2012 13:36