Theoretical Gravitation

Presentations

• Transition to matter dominance in expanding cosmological spacetimes containing gravitational waves

  ORAL

  April 15, 2007, 10:30 AM – April 15, 2007, 10:42 AM

  Authors

  • Beverly K. Berger

    • National Science Foundation

  View abstract →

• Quasilocal Energy Inside the Event Horizon

  ORAL

  April 15, 2007, 10:42 AM – April 15, 2007, 10:54 AM

  Authors

  • Andrew Lundgren

    • Cornell University

  • Bjoern Schmekel

    • University of California, Berkeley

  • James York

    • Cornell University

  View abstract →

• On the Existence of Radiation Gauges in Petrov Type II Spacetimes

  ORAL

  April 15, 2007, 10:54 AM – April 15, 2007, 11:06 AM

  Authors

  • Larry Price

    • University of Florida

  • Karthik Shankar

    • University of Florida

  • Bernard Whiting

    • University of Florida

  View abstract →

• Vector Theories with Spontaneous Lorentz Violation.

  ORAL

  April 15, 2007, 11:06 AM – April 15, 2007, 11:18 AM

  Authors

  • Robert Bluhm

    • Colby College

  • Alan Kostelecky

    • Indiana University

  View abstract →

• Lambda-renormalized Einstein-Schrodinger theory - an alternative to Einstein-Maxwell theory

  ORAL

  April 15, 2007, 11:18 AM – April 15, 2007, 11:30 AM

  Authors

  • James Shifflett

    • Washington University in St. Louis

  View abstract →

• First-order generalized symmetries of spacetimes admitting two commuting Killing vector fields

  ORAL

  April 15, 2007, 11:30 AM – April 15, 2007, 11:42 AM

  Authors

  • Balraj Menon

    • University of Central Arkansas

  View abstract →

• The periodic table of real geometric algebras, bits of space-time, and the Standard Model.

  ORAL

  April 15, 2007, 11:42 AM – April 15, 2007, 11:54 AM

  Authors

  • Dennis Marks

    • Valdosta State University

  View abstract →

• Cosmological Variation of Gravitation in a Quantum Theory of Mass-Spacetime

  ORAL

  April 15, 2007, 11:54 AM – April 15, 2007, 12:06 PM

  Authors

  • Dillon Scofield

    • Dept. Physics, Oklahoma State Univ

  View abstract →