Report on the first round of the mock LISA data challenges

被引：40

作者：

Arnaud, K. A.

Auger, G.

Babak, S.

Baker, J. G.

Benacquista, M. J.

Bloomer, E.

Brown, D. A.

Camp, J. B.

Cannizzo, J. K.

Christensen, N.

Clark, J.

Cornish, N. J.

Crowder, J.

Cutler, C.

Finn, L. S.

Halloin, H.

Hayama, K.

Hendry, M.

Jeannin, O.

Krolak, A.

Larson, S. L.

Mandel, I.

Messenger, C.

Meyer, R.

Mohanty, S.

Nayak, R.

Numata, K.

Petiteau, A.

Pitkin, M.

Plagnol, E.

Porter, E. K.

Prix, R.

Roever, C.

Stroeer, A.

Thirumalainambi, R.

Thompson, D. E.

Toher, J.

Umstaetter, R.

Vallisneri, M.

Vecchio, A.

Veitch, J.

Vinet, J-Y

TWhelan, J.

Woan, G.

机构：

[1] NASA, Goddard Space Flight Ctr, Gravitat Astrophys Lab, Greenbelt, MD 20771 USA

[2] Univ Paris 07, UMR7164, APC, F-75205 Paris 13, France

[3] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Golm, Germany

[4] Univ Texas, Ctr Gravitat Wave Astron, Brownsville, TX 78520 USA

[5] Univ Glasgow, Dept Phys & Astron, Glasgow G12 8QQ, Lanark, Scotland

[6] CALTECH, LIGO Lab, Pasadena, CA 91125 USA

[7] NASA, Goddard Space Flight Ctr, Lab Gravitat Phys, Greenbelt, MD 20771 USA

[8] Carleton Coll, Northfield, MN 55057 USA

[9] Montana State Univ, Dept Phys, Bozeman, MT 59717 USA

[10] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

[11] Penn State Univ, Ctr Gravitat Wave Phys, University Pk, PA 16802 USA

[12] Polish Acad Sci, Inst Math, Warsaw, Poland

[13] Weber State Univ, Dept Phys, Ogden, UT 84408 USA

[14] Univ Auckland, Dept Stat, Auckland 1, New Zealand

[15] Univ Birmingham, Sch Phys & Astron, Birmingham B15 2TT, W Midlands, England

[16] Northwestern Univ, Dept Phys & Astron, Evanston, IL 60208 USA

[17] NASA, Ames Res Ctr, Moffett Field, CA 94035 USA

[18] Observ Cote Azur, Dept Artemis, F-06304 Nice, France

来源：

CLASSICAL AND QUANTUM GRAVITY | 2007年 / 24卷 / 19期

基金：

英国科学技术设施理事会;

关键词：

D O I：

10.1088/0264-9381/24/19/S16

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Mock LISA Data Challenges (MLDCs) have the dual purpose of fostering the development of LISA data analysis tools and capabilities, and demonstrating the technical readiness already achieved by the gravitational-wave community in distilling a rich science payoff from the LISA data output. The first round of MLDCs has just been completed: nine challenges consisting of data sets containing simulated gravitational-wave signals produced either by galactic binaries or massive black hole binaries embedded in simulated LISA instrumental noise were released in June 2006 with deadline for submission of results at the beginning of December 2006. Ten groups have participated in this first round of challenges. All of the challenges had at least one entry which successfully characterized the signal to better than 95% when assessed via a correlation with phasing ambiguities accounted for. Here, we describe the challenges, summarize the results and provide a first critical assessment of the entries.

引用

页码：S529 / S539

页数：11

共 26 条

[1] An overview of the second round of the mock LISA data challenges [J].

Arnaud, K. A. ;

Babak, S. ;

Baker, J. G. ;

Benacquista, M. J. ;

Cornish, N. J. ;

Cutler, C. ;

Finn, L. S. ;

Larson, S. L. ;

Littenberg, T. ;

Porter, E. K. ;

Vallisneri, M. ;

Vecchio, A. ;

Vinet, J-Y .

CLASSICAL AND QUANTUM GRAVITY, 2007, 24 (19) :S551-S564

[2]

Arnaud KA, 2006, AIP CONF PROC, V873, P619

[3]

AUGER G, 2007, CLASS QUANTUM GRAV

[4] A three-stage search for supermassive black-hole binaries in LISA data [J].

Brown, Duncan A. ;

Crowder, Jeff ;

Cutler, Curt ;

Mandel, Ilya ;

Vallisneri, Michele .

CLASSICAL AND QUANTUM GRAVITY, 2007, 24 (19) :S595-S605

[5] Application of the Hilbert-Huang transform to the search for gravitational waves [J].

Camp, Jordan B. ;

Cannizzo, John K. ;

Numata, Kenji .

PHYSICAL REVIEW D, 2007, 75 (06)

[6]

COMISH NJ, 2003, PHYS REV D

[7] Extracting galactic binary signals from the first round of Mock LISA Data Challenges [J].

Crowder, Jeff ;

Cornish, Neil J. .

CLASSICAL AND QUANTUM GRAVITY, 2007, 24 (19) :S575-S585

[8]

Deans S., 1983, RADON TRANSFORM SOME

[9] Event rate estimates for LISA extreme mass ratio capture sources [J].

Gair, JR ;

Barack, L ;

Creighton, T ;

Cutler, C ;

Larson, SL ;

Phinney, ES ;

Vallisneri, M .

CLASSICAL AND QUANTUM GRAVITY, 2004, 21 (20) :S1595-S1606

[10]

Gilks, 1996, MARKOV CHAIN MONTE C, V1, P19, DOI DOI 10.1201/B14835

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