Measuring the polarization state of gravitational waves Alternative theories of gravity predict additional polarization states to the two tensor modes of general relativity. LIGO/Virgo have provided the first observation constraints on polarization. Pulsar Timing and Astrometry can be used to set even stronger constraints. I will give an update of the current status of polarization … Continue reading "CRA Seminar: Neil Cornish (Montana State)"

Title: Stellar Physics: from Plasma Dynamics to Stellar Evolution Abstract: New data available from recent space-missions Kepler and GAIA, as well as up-coming missions TESS and PLATO, has introduced a new era for stellar physics. New theoretical/computational models are needed to interpret the wealth of detailed new data. This includes fundamental theories of stellar convection, … Continue reading "CRA Seminar: Dr Jane Pratt"