'Einstein equations' presentation slideshows

INCLINED DIMENSIONS

963 views • 83 slides

Cosmic Acceleration from the basics to the frontiers

Cosmic Acceleration from the basics to the frontiers. Je-An Gu ( ??? ) National Center for Theoretical Sciences (NCTS). 2007/04/27 @ Academia Sinica. Accelerating Expansion. Based on FRW Cosmology. (homogeneous & isotropic). Concordance: ? ? = 0.73 , ? M = 0.27.

645 views • 57 slides

Gravity Wave Detection By Pulsar timing arrays

Gravity Wave Detection By Pulsar timing arrays. Zack Carson Introduction to Cosmology Department of Physics and Astronomy, University of Utah April 16, 2014. Outline. Background and motivation Einstein, general relativity, and gravity waves Current gravity wave detection efforts

857 views • 43 slides

Numerical Relativity in the World Year of Physics

Numerical Relativity in the World Year of Physics. 2005 CAP Congress UBC/TRIUMF Vancouver, BC WE-P4-5, IRC 1 June 8, 2005. Matthew Choptuik CIAR Cosmology & Gravity Program Dept of Physics & Astronomy, UBC Vancouver BC. Outline. Trends (since 1995, say)

511 views • 41 slides

Numerical Relativity in the World Year of Physics

Numerical Relativity in the World Year of Physics. 2005 CAP Congress UBC/TRIUMF Vancouver, BC WE-P4-5, IRC 1 June 8, 2005. Matthew Choptuik CIAR Cosmology & Gravity Program Dept of Physics & Astronomy, UBC Vancouver BC. Outline. Trends (since 1995, say)

418 views • 41 slides

Numerical relativity simulation with Microphysics

Numerical relativity simulation with Microphysics. National Astronomical Observatory of Japan Yuichiro Sekiguchi Masaru Shibata (YITP) Kenta Kiuchi (YITP) Koutaro Kyutoku (YITP) Keisuke Taniguchi (Tokyo). Introduction. Exploring phenomena in strong, dynamical gravity

454 views • 37 slides

Bin Wang ???? Fudan University

Bin Wang ???? Fudan University. WHAT COULD w BE?. Outline. Dark energy: Discords of Concordance Cosmology What is w? Could we imagine w<-1? Interaction between DE and DM Thermodynamics of the universe with DE Summary. Concordance Cosmology.

827 views • 35 slides

Early Time Dynamics in Heavy Ion Collisions from AdS/CFT Correspondence

Early Time Dynamics in Heavy Ion Collisions from AdS/CFT Correspondence. Yuri Kovchegov The Ohio State University based on work done with Anastasios Taliotis, arXiv:0705.1234 [hep-ph]. Instead of Outline.

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Overview

344 views • 34 slides

Cosmology and Clusters of Galaxies

Cosmology and Clusters of Galaxies. Patrick Koch. Cosmology: - what is cosmology? - principles - Big Bang: theory and tests - structure in the Universe Clusters: - largest bound objects - X-ray observation - a many-purpose tool

526 views • 32 slides

Cracking the Einstein Code

Cracking the Einstein Code. Roy Patrick Kerr Professor Emeritus, University of Canterbury Yevgeny Lifshitz Professor of Physics International Centre for Relativistic Astrophysics Network, Pescara & Rome, Italy. E-Mail received on 21Jul 2009. To: R.Kerr@math.canterbury.ac.nz

490 views • 31 slides

Evolving Metric Perturbations and Self-Force Calculations in the Lorenz Gauge: progress report

Evolving Metric Perturbations and Self-Force Calculations in the Lorenz Gauge: progress report. Lior Burko Kristen Lackeos, Gaurav Khanna, Leor Barack. Approaches for SF numerical calculations. Frequency domain Easy in Schwarzschild Hard to generalize to generic Kerr orbits

371 views • 25 slides

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??????????????????. Kouji Nakamura (Grad. Univ. Adv. Stud. (NAOJ)). References : K.N. Prog. Theor. Phys., vol. 110 (2003), 723. (gr-qc/0303039). K.N. Prog. Theor. Phys., vol. 113 (2005), 413. (gr-qc/0410024).

420 views • 24 slides

Making the Constraint Hypersurface and Attractor in Free Evolution

Making the Constraint Hypersurface and Attractor in Free Evolution. David R. Fiske Department of Physics University of Maryland. Advisor: Charles Misner. gr-qc/0304024. Overview. The Problem Evolution v. Constraints Free Evolution Method of Correction Adding Terms to Evolution Equations

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Making the Constraint Hypersurface and Attractor in Free Evolution

Making the Constraint Hypersurface and Attractor in Free Evolution. David R. Fiske Department of Physics University of Maryland. Advisor: Charles Misner. gr-qc/0304024. Overview. The Problem Evolution v. Constraints Free Evolution Method of Correction Adding Terms to Evolution Equations

231 views • 23 slides

On the Lagrangian theory of cosmological density perturbations

On the Lagrangian theory of cosmological density perturbations. V . Strokov Astro Space Center of the P.N. Lebedev Physics Institute Moscow, Russia. Isolo di San Servolo, Venice Aug 30, 2007. Outline. Cosmological model Scalar perturbations Hydrodynamical approach Field approach

296 views • 20 slides

Effects of Dynamical Compactification on d-Dimensional Gauss-Bonnet FRW Cosmology

Effects of Dynamical Compactification on d-Dimensional Gauss-Bonnet FRW Cosmology. Brett Bolen Western Kentucky University Keith Andrew, Chad A. Middleton. Outline. Einstein Gauss-Bonnet Field Equations for FRW Dynamical Compactification of extra dimensions

229 views • 15 slides

The Vaidya Black Holes in Non-flat Backgrounds

The Vaidya Black Holes in Non-flat Backgrounds. C V Vishveshwara. THEN A MIRACLE OCCURS !. tent of the field from the Einstein equations is given by :. The Event Horizon Vaidya-Einstein- Kerr (VEK). Vaidya-Einstein-Schwarzschild (VES) Set a = 0 above Vaidya-Robertson-Walker (VRW).

233 views • 10 slides