The recent detection of Gravitational Waves from merging Black Holes opened a new window of astrophysical observation for Neutron Stars as well. While merging Neutron Stars are the main target of opportunity, vibrating isolated Neutron Stars can also be studied with next generation interferometers. We describe the spectrum of non-radial oscillation modes of single Neutron Stars and Quark Stars within various models of dense matter. Differences between these two configurations arise for the $l$=2 spheroidal high-frequency (f, p) modes already in Newtonian gravity. For a star with a crust, the shear-modified p-modes provide a discriminating feature between Neutron and Quark Stars, which can constrain the equation of state of extremely dense matter.
See the colloquium schedule and its archive of previous talks
Colloquia are scheduled to start Mondays at 11:15am sharp in Peterson Hall 2, Room 126 (PH2-126). Refreshments are served from 10:45am to 11:05am in Room HSCI-224 (next to the department office) and everyone is invited to mingle with faculty and students!
We acknowledge with gratitude donations and support from the following present sponsors:
We also acknowledge with gratitude our past donors: The Forty-Niner Shops, Inc., The Northrop Grumman Foundation, Sandra Dana, Anonymous.
If you wish to support the Colloquium, please contact the colloquium coordinator or the department chair. Thank you!
|Date||Title||Speaker and Affiliation|
|August 29||Meet & Mix CSULB Faculty and Staff||Faculty and Staff|
|September 12||Properties of low-mass AGN as they relate to unification and massive AGN||Carol Hood, CSU San Bernardino|
|September 19||Mathematical Structures in Quantum Field Theory in Curved Space||Alfonso Agnew, CSU Fullerton|
|September 26||From Imaginary Experiments to Quantum Information||Luis Orozco, University of Maryland|
|October 3||A State of Matter that is Soft on the Outside, but Tough on the Inside||Cenke Xu, UC Santa Barbara|
|October 10||Radar Sounding of Icy Worlds: From ice fields to Mars, Europa, and Beyond||Yonggyu Gim, JPL|
|October 17||...||Prashanth Jaikumar, CSU Long Beach|
|October 24||...||Steven White, UC Irvine|
|October 31||...||Fangyuan Tian, CSU Long Beach|
|November 14||...||Alexander Levine, UC Los Angeles|
|November 28||...||Yaroslav Tserkovnyak, UC Los Angeles|