Events

"Halo Clustering, Galaxy Clustering, and the Theory and Detection of Assembly Bias"

Andrew Zentner is Professor and Chair of the Department of Physics and Astronomy at the University of Pittsburgh, where he has been a member of the faculty since 2007. Originally, from Queens, in New York City, Andrew earned a B. S. in Electrical Engineering from The Cooper Union for the Advancement of Science and Art, a unique, tuition-free school in New York’s East Village, in 1998. He earned his Ph. D. in Physics from The Ohio State University in 2003. Subsequently, Andrew conducted postdoctoral research at the University of Chicago where he was a Kavli Fellow and a National Science Foundation Fellow before joining the faculty at Pittsburgh. 

"Probing the Dark Sector: Implications of DESI's Dynamic Dark Energy Results"

Sven’s (UCSC) scientific journey has been shaped by trying to ensure accurate and precise results from weak lensing surveys. His contributions to this field are both direct investigations of potential systematic biases (such as variable survey depth) as well as the establishment of higher-order lensing statistics (persistent homology and third-order shear statistics, in collaboration with Pierre) for a robust cosmological inference. As a member of DESI, he performed the validation of Galaxy Lensing measurements for subsequent cosmological analyses.

"Do Nearby Habitable-World Candidates Have an Atmosphere?"

Professor René Doyon’s research activities are focussed on the development of state-of-the-art astronomical instrumentation for various ground- and space-based observatories. He is also actively involved in various observational programs for detecting and characterizing brown dwarfs, exoplanets and young low-mass stars. Professor Doyon is the Director of the Trottier Institute for Research on Exoplanets and the Observatoire du Mont-Mégantic.