most citedPlanck 2015 results. XIII. Cosmological parameters

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Showing 2015 · gr-qcShow all

9 papers · 2 filters

gr-qc2015★ 17 cited

General relativistic observables for the ACES experiment

Slava G. Turyshev, Nan Yu, Viktor T. Toth

We develop a high-precision model for relativistic observables of the Atomic Clock Ensemble in Space (ACES) experiment on the International Space Station (ISS). We develop all rela…

gr-qc2015★ 83 cited

On the accuracy and precision of numerical waveforms: Effect of waveform extraction methodology

Tony Chu, Heather Fong, Prayush Kumar +6

We present a new set of 95 numerical relativity simulations of non-precessing binary black holes (BBHs). The simulations sample comprehensively both black-hole spins up to spin mag…

gr-qc2015★ 31 cited

Gravitational waveforms for neutron star binaries from binary black hole simulations

Kevin Barkett, Mark A. Scheel, Roland Haas +9

Gravitational waves from binary neutron star (BNS) and black hole/neutron star (BHNS) inspirals are primary sources for detection by the Advanced Laser Interferometer Gravitational…

gr-qc2015★ 5 cited

Reply to comment by M. Pitkin on "Measurements of Newton's gravitational constant and the length of day"

John D. Anderson, Gerald Schubert, Virginia Trimble +1

We offer a response to recent claims that a constant measurement model with an additional Gaussian noise term fits the experimental data better than a model containing periodic…

gr-qc2015★ 28 cited

Phase-coherent mapping of gravitational-wave backgrounds using ground-based laser interferometers

Joseph D. Romano, Stephen R. Taylor, Neil J. Cornish +3

We extend the formalisms developed in Gair et al. and Cornish and van Haasteren to create maps of gravitational-wave backgrounds using a network of ground-based laser interferomete…

gr-qc2015★ 102 cited

Measurements of Newton's gravitational constant and the length of day

John D. Anderson, Gerald Schubert, Virginia Trimble +1

About a dozen measurements of Newton's gravitational constant, G, since 1962 have yielded values that differ by far more than their reported random plus systematic errors. We find…

gr-qc2015★ 65 cited

Detecting eccentric supermassive black hole binaries with pulsar timing arrays: Resolvable source strategies

S. R. Taylor, E. A. Huerta, J. R. Gair +1

The couplings between supermassive black-hole binaries and their environments within galactic nuclei have been well studied as part of the search for solutions to the final parsec…

gr-qc2015★ 82 cited

Detection of eccentric supermassive black hole binaries with pulsar timing arrays: Signal-to-noise ratio calculations

E. A. Huerta, Sean T. McWilliams, Jonathan R. Gair +1

We present a detailed analysis of the expected signal-to-noise ratios of supermassive black hole binaries on eccentric orbits observed by pulsar timing arrays. We derive several an…

gr-qc2015★ 45 cited

Time-Delay Interferometry with optical frequency comb

Massimo Tinto, Nan Yu

Heterodyne laser phase measurements in a space-based gravitational wave interferometer are degraded by the phase fluctuations of the onboard clocks, resulting in unacceptable sensi…