Theoretical Astrophysics and Relativity Seminars

Organizers: Cosmology
   Fabian Schmidt
   (626) 395-6829
   fabians{at}caltech.edu

Astrophysics
   David Tsang
   (626) 395-8413
   dtsang{at}tapir.caltech.edu
Particle Astrophysics
   Jennifer Siegal-Gaskins
   (626) 395-6829
   jsg{at}tapir.caltech.edu

Relativity
   Mark Scheel
   (626) 395-8418
   scheel{at}tapir.caltech.edu

 



All seminars will be held in 370 Cahill on Fridays at 2:00pm, unless otherwise noted.


Fall Term             Winter Term             Spring Term             Summer

Fall Term 2011-2012
Date and Time
Speaker (Affiliation)
Title
Organizer
Thursday
September 22
Dan Kasen, U.C. Berkeley What Powers the Brightest Supernovae?
Note Unusual Day, Time and Venue:
Thursday, 4:00p, 312 Cahill
C. Ott
October 7
Jim Fuller, Cornell University Dynamical Tides in Compact White Dwarf Binaries: Tidal Synchronization and Dissipation Tsang
Thursday
October 13
Katie Mack, Cambridge University The 21cm Forest: High-Redshift Radio Sources as Probes of Reionization
Note Unusual Day: Thursday
Schmidt
Tuesday
October 18
Itay Rabinak, Weizmann Institute SN shock breakouts and early emission
Note Unusual Day: Tuesday
Tsang
October 21
Shih-Hung Chen, Perimeter Institute Cosmological Predictions From Geodesically Complete Analytic Background Solutions Schmidt
Tuesday
October 25
Lixin (Jane) Dai, Stanford University Roche Accretion of stars close to massive black holes
Note Unusual Day: Tuesday
Tsang
October 28
Kohta Murase, Ohio State Hadronic Emissions from Luminous Cosmic Explosions Schmidt
Thursday
November 3
Nicholas Stone, CfA, Harvard Observing Lense-Thirring Precession in Stellar Tidal Disruption Flares
Note Unusual Day & Venue: Thursday, 312 Cahill
Tsang
November 11
Marilena LoVerde, IAS Local Primordial non-Gaussianity in Large-scale Structure Schmidt
Tuesday
November 15
Charles Steinhardt, IPMU, Japan

Anomalous Narrow-Line Quasars
Note Unusual Day: Tuesday

Tsang
November 18
Basu Dasgupta, Ohio State

Mob Psychology of Supernova Neutrinos

Tsang
Tuesday
November 22
Doron Kushnir, Weizmann Institute A physical mechanism for deflagration-to-detonation transitions (DDTs)
Note Unusual Day: Tuesday
Tsang
November 25
NO SEMINAR NO SEMINAR -- THANKSGIVING HOLIDAY  
December 2
Leo Stein, MIT Signatures of strong gravity corrections to GR Tsang
Tuesday
December 6
Natasha Ivanova, University of Alberta Common envelope: the progress and the pitfalls
Note Unusual Day: Tuesday
S. Nissanke
December 9
Peter Behroozi, Stanford Constraining the Complete Star Formation History of Observable Galaxies from z=0 to z=8 A. Benson

Tuesday
December 13

Nico Hamaus, University of Zürich Constraining Cosmology with Large-Scale Structure: Optimal Weights and Multiple Tracers
Note Unusual Day: Tuesday
Schmidt

December 16

Annalisa Pillepich, UCO Lick Constraining primordial non-Gaussianity with the X-ray eROSITA cluster survey Schmidt
December 23
NO SEMINAR NO SEMINAR -- CHRISTMAS HOLIDAY  

Winter Term 2011-2012
Date and Time
Speaker (Affiliation)
Title
Organizer
January 6
Andrei Beloborodov, Columbia Univ. Nonthermal activity of magnetars Tsang
January 13
     
February 3
     
February 10
Roman Rafikov, Princeton Signposts of planetary systems around metal-rich white dwarfs Tsang
February 17
Shunsaku Horiuchi, Ohio State Origins of heavy nuclei ultra-high energy cosmic rays Siegel-Gaskins
March 2
Jason Dexter, U.C. Berkeley Theory, Simulation, and Observation: Piecing Together Black Hole Accretion Tsang
Monday
March 5
Phil Hopkins, U.C. Berkeley Star Formation, Black Holes, and Feedback in Galaxy Formation
Note Unusual Day & Venue: Monday, Hameetman
Phinney
March 9
Smadar Naoz, ITC, Harvard The Origin of Retrograde Hot Jupiters Tsang/Horesh
Monday
March 12
Matt McQuinn , U.C. Berkeley The quest to detect extremely-redshifted 21cm radiation
Note Unusual Day & Venue: Monday, Hameetman
Phinney
Wednesday
March 14
Marc Casals, University College Dublin Extreme mass ratio black hole inspirals and Green functions
Note Unusual Day: Wednesday
Galley
March 16
Edo Berger, CfA, Harvard Rattle and Shine: Toward the Joint Detection of Gravitation Waves and Electromagnetic Emission from NS-NS Mergers
Note Unusual Time & Venue: 3:00p, Hameetman
Tsang
March 23
Ralph Schoenrich, Ohio State How many components are in Disc and Halo?
Note Unusual Time & Venue: 1:00p, 273 Cahill
Tsang
March 30
Maxim Lyutikov, Purdue University Black hole hair and electromagnetic signatures of merging and collapsing compact objects Tsang

Spring Term 2011-2012
Date and Time
Speaker (Affiliation)
Title
Organizer
April 6
Chris Williams, University of Chicago Microwave Detection of Air Showers (MIDAS): A Pathfinder Experiment Schmidt
Monday
April 9
Brian Metzger, Princeton University Gamma-Ray Bursts from the Birth of Magnetars
Note Unusual Day: Monday
Phinney
April 13
Dimitrios Giannios, Princeton University Relativistic Jets: New Insights and New Discoveries Phinney
Thursday
April 19
Nikos Fanidakis, Max-Planck-Institut für Astronomie in Germany The effects of AGN feedback on the population of active galaxies
Note Unusual Day: Thursday
A. Benson
April 20
Charlotte Strege, Imperial College London Constraints on Dark Matter and SUSY from LHC and direct detection experiments Siegel-Gaskins
April 27
Katie Freese, University of Michigan TBA Siegel-Gaskins
May 11
J. J. Cherry, UCSD Neutrino Scattering and Flavor Transformation in Supernovae Tsang
Thursday
June 7
Phil Chang, UWisconsin, Milwaukee TBA
Note Unusual Day: Thursday
Tsang
June 8
Jon Arons, U.C. Berkeley Gamma Ray Activity in the the Crab Nebula: Twinkling or Flaring of the Pevatron Tsang
June 15
NO SEMINAR NO SEMINAR -- CALTECH COMMENCEMENT  

Summer Term 2011-2012
Date and Time
Speaker (Affiliation)
Title
Organizer
June 22
     
June 29
     
July 6
     
July 13
     
July 20
     
July 27
     
August 3
     
August 10
     
August 17
     

 


Seminars in Previous Years: 2010-2011

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