scispace - formally typeset
P

Philippe Grandclément

Researcher at Northwestern University

Publications -  44
Citations -  2658

Philippe Grandclément is an academic researcher from Northwestern University. The author has contributed to research in topics: Gravitational wave & LIGO. The author has an hindex of 25, co-authored 43 publications receiving 2506 citations. Previous affiliations of Philippe Grandclément include Paris Diderot University & Janssen Pharmaceutica.

Papers
More filters
Journal ArticleDOI

Detector description and performance for the first coincidence observations between LIGO and GEO

B. P. Abbott, +423 more
TL;DR: For 17 days in August and September 2002, the LIGO and GEO interferometer gravitational wave detectors were operated in coincidence to produce their first data for scientific analysis.
Journal ArticleDOI

Spectral Methods for Numerical Relativity

TL;DR: This paper focuses on a class called spectral methods in which, typically, the various functions are expanded in sets of orthogonal polynomials or functions, and presents results obtained by various groups in the field of general relativity by means of spectral methods.
Journal ArticleDOI

Quasiequilibrium sequences of synchronized and irrotational binary neutron stars in general relativity: Method and tests

TL;DR: In this paper, a numerical method to compute quasiequilibrium configurations of close binary neutron stars in the precoalescing stage is presented, where a hydrodynamical treatment is performed under the assumption that the flow is either rigidly rotating or irrotational.
Journal ArticleDOI

Setting upper limits on the strength of periodic gravitational waves from PSR J1939+2134 using the first science data from the GEO 600 and LIGO detectors

B. P. Abbott, +376 more
- 15 Apr 2004 - 
TL;DR: In this article, a model emission mechanism is used to interpret the limits as a constraint on the pulsar's equatorial ellipticity, and two independent analysis methods are used and are demonstrated in two independent methods: a frequency domain method and a time domain method.
Journal ArticleDOI

Limits on gravitational-wave emission from selected pulsars using LIGO data.

B. P. Abbott, +407 more
TL;DR: The unprecedented sensitivity of the detectors allows us to set strain upper limits as low as a few times 10(-24), which translate into limits on the equatorial ellipticities of the pulsars, which are smaller than 10(-5) for the four closest pulsars.