School of Humanities and Sciences
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Bruce Macintosh
Professor of Physics
BioBruce Macintosh's research focusses on the study of extrasolar planets, in particular the study of such planets through direct imaging, and on using adaptive optics to shape the wavefronts of light for a variety of applications. Direct imaging of extrasolar planets involves blocking, suppressing, and subtracting the light of the bright parent star so that a planet hundreds of thousands of times fainter can be seen and studied in detail. Prof. Macintosh is the Principal Investigator of the Gemini Planet Imager http://planetimager.org/ ,an advanced adaptive optics planet-finder for the Gemini South telescope,. He also leads a Science Investigation Team for the coronagraph instrument on the WFIRST mission, focused on imaging and spectroscopy of extrasolar planets. He serves as Deputy Director of the Kavli Institute for Particle Astrophysics and Cosmology https://kipac.stanford.edu/
Professor Macintosh believes strongly in making astronomy and physics more inclusive, diverse and supportive. He currently chairs the Physics Department's Equity and Inclusion Committee https://physics.stanford.edu/about/equity-and-inclusion/committee and is active in science policy including the recently-completed Astronomy and Astrophysics 2020 Decadal Survey.
Professor Macintosh has taken the position of Director of University of California Observatories at UC Santa Cruz and is currently on a 0% appointment at Stanford. -
Raghu Mahajan
Physical Science Research Associate
Current Research and Scholarly InterestsMy research interests are wide-ranging:
1) In the context of gravity, how does spacetime emerge from its dual quantum system? How does the dual quantum system encode the answers to questions that involve local physics in semi-classical gravity? How do you avoid the "firewall" paradox in the context of black-hole evaporation?
2) How do you calculate electrical and heat currents in strongly-coupled many-body systems? How do you explain the linear-in-temperature resistivity in high-temperature cuprates?
3) Use tensor network methods to study electrical and heat transport and also the real-time dynamics of systems out of thermal equilibrium.
