Inspiral of comparable mass binaries Facilitators: Bala Iyer, Thomas Baumgarte, Jolien Creighton and NS-NS/NS-BH binary merger Facilitators: Fred Rasio,

Slides:

Advertisements

Similar presentations

Stefan Hild ASR Group meting, November 2008 Squeezing the best astrophysics out of Advanced Virgo Squeezing the best astrophysics out of Advanced Virgo.

Advertisements

Keplerian-type parametrization : Its relevance for LISA & SKA Achamveedu Gopakumar TPI, FSU-Jena, Germany Birmingham: 30/3/06.

A walk through some statistic details of LSC results.

Inspiraling Compact Objects: Detection Expectations

Numerical Relativity & Gravitational waves I.Introduction II.Status III.Latest results IV.Summary M. Shibata (U. Tokyo)

07 Nov 2003Gravitational Wave Phenomenology Workshop1 Numerical Relativity Deirdre ShoemakerCornell University  The role of numerical relativity in gravitational-wave.

Current status of numerical relativity Gravitational waves from coalescing compact binaries Masaru Shibata (Yukawa Institute, Kyoto University)

Black holes: Introduction. 2 Main general surveys astro-ph/ Neven Bilic BH phenomenology astro-ph/ Thomas W. Baumgarte BHs: from speculations.

Testing GR with Ground-Based GW Detectors B.S. Sathyaprakash, Cardiff University, UK (based on a Living Reviews article with Schutz) at University of Birmingham,

Fabio Antonini Joshua Faber Alessia Gualandris and David Merritt Rochester Institute of Technology.

Spin-induced Precession and its Modulation of Gravitational Waveforms from Merging Binaries.

Gravitational Wave Sources From Dense Star Clusters Cole Miller University of Maryland.

(SPH) Simulations of Binary Neutron Star Coalescence Examining the Mass Ratio Dependence of Post-Newtonian Smoothed Particle Hydrodynamics Jonathon Meyers,

30 th January th IAGRG meeting Kolkata S. V. DHURANDHAR IUCAA PUNE.

Systematic effects in gravitational-wave data analysis

The Astrophysics of Gravitational Wave Sources Conference Summary: Ground-Based Detectors ( Hz) Kimberly New, LANL.

September 22-26, 2003Conference on Gravitational Waves Searching For Black Hole Binaries In Interferometer Data Current Status and future prospects B S.

A Periodic Table for Black Hole Orbits Janna Levin Dynamical Systems approach Gabe Perez-Giz NSF Fellow

Detection rates for a new waveform background design adopted from The Persistence of Memory, Salvador Dali, 1931 Bence Kocsis, Merse E. Gáspár (Eötvös.

Precession during merger R. O’Shaughnessy (UWM) J. Healy, L. London, D. Shoemaker (Georgia Tech) Midwest Relativity Meeting, Chicago arXiv:

Merger of binary neutron stars in general relativity M. Shibata (U. Tokyo) Jan 19, 2007 at U. Tokyo.

1SBPI 16/06/2009 Heterodyne detection with LISA for gravitational waves parameters estimation Nicolas Douillet.

The Analysis of Binary Inspiral Signals in LIGO Data Jun-Qi Guo Sept.25, 2007 Department of Physics and Astronomy The University of Mississippi LIGO Scientific.

The inclusion of sub-dominant modes in the signal brings additional modulation in the strain. This effect is visible on the time-frequency profile as measured.

Sources of Gravitational Waves: an Overview

Double Compact Objects: Detection Expectations Vicky Kalogera Physics & Astronomy Dept Northwestern University with Chunglee Kim (NU) Duncan Lorimer (Manchester)

1 Building Bridges: CGWA Inauguration 15 December 2003 Lazarus Approach to Binary Black Hole Modeling John Baker Laboratory for High Energy Astrophysics.

Characterization of Hardware Injections in LIGO Data

National Aeronautics and Space Administration Jet Propulsion Laboratory California Institute of Technology Pasadena, California CC & M. Vallisneri, PRD.

S.Klimenko, December 16, 2007, GWDAW12, Boston, LIGO-G Z Coherent burst searches for gravitational waves from compact binary objects S.Klimenko,

Manuela Campanelli, LSC Worshop 3/20/2002 The Lazarus Project: Modeling gravitational radiation from coalescing binary black holes MANUELA CAMPANELLI Department.

Intermediate mass black hole and numerical relativity Zhoujian Cao Institute of Applied Mathematics, AMSS

1 Status of Search for Compact Binary Coalescences During LIGO’s Fifth Science Run Drew Keppel 1 for the LIGO Scientific Collaboration 1 California Institute.

Applying Numerical Relativity and EOB to Black Hole Binary Observation Sean McWilliams NASA Goddard Space Flight Center University of Maryland Collaborators:

Astrophysics to be learned from observations of intermediate mass black hole in-spiral events Alberto Vecchio Making Waves with Intermediate Mass Black.

ADVANCED LIGO SCIENCE Kip S. Thorne CaRT, California Institute of Technology NSF Advanced R&D Panel - 29 January 2001.

Motions of Self-Gravitating bodies to the Second Post- Newtonian Order of General Relativity.

Parity violating gravitational waves Ben Owen May 21, 2009Tests of Case Western Stephon Alexander (  Haverford) Sam Finn Richard O’Shaughnessy.

Cosmological Heavy Ion Collisions: Colliding Neutron Stars and Black Holes Chang-Hwan Lee

15-18 Dec 2004Spinning Black Hole Binaries1 Search for Spinning Black Hole Binaries in LIGO/GEO data: The First Steps Speaker: Gareth Jones LSC Inspiral.

Precessing Binaries: Astrophysical Expectations Vicky Kalogera Physics & Astronomy Dept Northwestern University with Philippe Grandclement Mia Ihm.

Einstein 2005 July 21, 2005 Relativistic Dynamical Calculations of Merging Black Hole-Neutron Star Binaries Joshua Faber (NSF AAPF Fellow, UIUC) Stu Shapiro.

GW – the first GW detection ! Is it a start of GW astronomy ? If “yes” then which ? «Счастлив, кто посетил сей мир в его минуты роковые !...» Ф.Тютчев.

BREAKDOWN OF PN TEMPLATES FOR MASSIVE INSPIRALING BINARIES OBSERVED BY LIGO-I: The Necessity to Expand the Template Family Kip S. Thorne CaRT, California.

APS Meeting April 2003 LIGO-G Z 1 Sources and Science with LIGO Data Jolien Creighton University of Wisconsin–Milwaukee On Behalf of the LIGO.

Port AMSS-NCKU code to GPU Zhoujian Cao Academy of Mathematics and System Science, CAS Cowork with Zhihui Du, Steven Brandt, Frank Loeffler and Quan Yang.

LIGO-G Z Results from the search for spinning binary systems in S3 LIGO data Gareth Jones Cardiff School of Physics and Astronomy for the LIGO.

Gravitational wave sources

S3 Spinning Binary Black Hole Search: Status Report

GW signal associated with GRBs & prospects for coincident detection

Coherent wide parameter space searches for gravitational waves from neutron stars using LIGO S2 data Xavier Siemens, for the LIGO Scientific Collaboration.

Experimental tests of the no-hair theorems of black holes

GW150914: The first direct detection of gravitational waves

Detection of gravitational waves from binary black hole mergers

On Behalf of the LIGO Scientific Collaboration and VIRGO

Short-Duration Gamma-Ray Burst Central Engines

Generalized quasi-Keplerian parametrization for compact binaries in hyperbolic orbits Gihyuk Cho (SNU) Collaborate with H.M. Lee (SNU), Achamveedu Gopakumar.

General Relativity in X-ray Astronomy Astrosat and Future Experiments

LISA Data Analysis & Sources

Search for gravitational waves from binary black hole mergers:

OK Alexander Dietz Louisiana State University

Center for Gravitational Wave Physics Penn State University

Fred Rasio Northwestern University

Performance of the WaveBurst algorithm on LIGO S2 playground data

Black holes: Introduction

Templates for M* BHs spiraling into a MSM BH

Black holes: observations Lecture 1: Introduction

Search for Ringdowns in LIGO S4 Data

Spin and Quadrupole corrections to IMRIs

Presentation transcript:

Inspiral of comparable mass binaries Facilitators: Bala Iyer, Thomas Baumgarte, Jolien Creighton and NS-NS/NS-BH binary merger Facilitators: Fred Rasio, Masaru Shibata, Ben Owen Jolien Creighton University of Wisconsin – Milwaukee LIGO-G020379-00-Z LSC Meeting Aug 2002

Source working groups Inspiral of comparable mass binaries The late stages of inspiral, up to the final plunge and merger, for BH/BH, NS/BH, and NS/NS binaries, including spin-induced precession. Source analysis currently being carried out via post-Newtonian methods, resummation methods (Pade approximates, effective one-body), and numerical relativity methods (with helical killing vector field, and/or conformally flat space slices, and/or standing-wave boundary conditions). Data analysis currently via matched filters using post-Newtonian or kludged waveforms, and by fast chirp transform. NS/NS and NS/BH Merger [LIGO/VIRGO/GEO/TAMA and Bars] For NS/NS binaries: plunge induced by combined GR and tidal couplings; bar formation and evolution; oscillations. For NS/BH: tidal disruption of the NS by the BH. Source analysis is currently by numerical simulations (Newtonian, post-Newtonian, and fully relativistic). Data analysis is currently via various time-frequency techniques. http://www.lsc-group.phys.uwm.edu/gwawg LSC Meeting Aug 2002

Binary inspiral issues Precession of orbital plane in NS/BH systems “Good enough” waveforms Maximization over sky position and polarization states Intermediate Binary Black Hole (IBBH) inspiral phase Need to compute waveform and initial data for merger Numerical relativity in corotating frame in adiabatic limit Effective one-body, P-approx, and other super-PN methods Spin issues LSC Meeting Aug 2002

Precessing binaries Signal is (params: , , , 0; m1, m2, a & 3 more ) Complex filters are Maximum likelihood statistic is LSC Meeting Aug 2002

NS-NS/NS-BH merger issues Plunge/merger waveforms: numerical relativity Determination of ISCO: Super-PN methods/numerical methods Computation of merger — what results? NS binary mergers as -ray burst sources Tidal disruption of NS in NS-BH systems Vallisneri, Phys.Rev.Lett. 84 (2000) 3519 Determination of NS size from finite-size corrections to inspiral Faber, Grandclement, Rasio, Taniguchi, astro-ph/0204397 LSC Meeting Aug 2002

Vallisneri, Phys.Rev.Lett. 84 (2000) 3519 Tidal disruption of NS Vallisneri, Phys.Rev.Lett. 84 (2000) 3519 LSC Meeting Aug 2002

Finite size effects on NS inspiral Faber et al. astro-ph/0204397 LSC Meeting Aug 2002