4.7 Article

Robust parameter estimation from pulsar timing data

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Astronomy & Astrophysics

Noise analysis in the European Pulsar Timing Array data release 2 and its implications on the gravitational-wave background search

A. Chalumeau et al.

Summary: This study analyzes the noise of six pulsars using data from the European Pulsar Timing Array (EPTA) and confirms the existence of a previously reported red noise signal. The results emphasize the importance of noise modeling for the reliable detection of gravitational waves.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Article Astronomy & Astrophysics

The International Pulsar Timing Array second data release: Search for an isotropic gravitational wave background

J. Antoniadis et al.

Summary: In this study, we searched for an isotropic stochastic gravitational wave background using the second data release of the International Pulsar Timing Array. We found evidence for a spectrally similar low-frequency stochastic process and demonstrated that the combined international data set is more sensitive. Although no significant evidence of a gravitational-wave origin was found, future international data releases are expected to increase sensitivity and detection probability.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Article Astronomy & Astrophysics

Common-red-signal analysis with 24-yr high-precision timing of the European Pulsar Timing Array: inferences in the stochastic gravitational-wave background search

S. Chen et al.

Summary: This study searched for a stochastic gravitational-wave background (GWB) using data from six radio millisecond pulsars, finding spectral properties consistent with theoretical predictions but lacking the required HD correlation for GWB detection. The most favored model was found to be common uncorrelated red noise, with the results being marginally influenced by Solar system ephemeris effects.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Article Astronomy & Astrophysics

PINT: A Modern Software Package for Pulsar Timing

Jing Luo et al.

Summary: PINT is a high-precision Python pulsar timing data analysis package that offers interactive data analysis and a flexible development platform for timing applications. Developed without referencing other traditional pulsar timing software packages, PINT utilizes well-debugged public Python packages and modern software development schemes to ensure reliability and accuracy.

ASTROPHYSICAL JOURNAL (2021)

Article Astronomy & Astrophysics

On the Evidence for a Common-spectrum Process in the Search for the Nanohertz Gravitational-wave Background with the Parkes Pulsar Timing Array

Boris Goncharov et al.

Summary: A nanohertz-frequency stochastic gravitational-wave background can be potentially detected through the precise timing of millisecond pulsars, revealing a common-spectrum component. Recent data supports the presence of a common-spectrum process, but analysis may suffer from model misspecification. Extensions and combinations of datasets will improve the prospects of identifying spatial correlations necessary for claiming a detection of the gravitational-wave background.

ASTROPHYSICAL JOURNAL LETTERS (2021)

Article Astronomy & Astrophysics

DYNESTY: a dynamic nested sampling package for estimating Bayesian posteriors and evidences

Joshua S. Speagle

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

Article Astronomy & Astrophysics

Massively parallel Bayesian inference for transient gravitational-wave astronomy

Rory J. E. Smith et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2020)

Article Astronomy & Astrophysics

The NANOGrav 12.5 yr Data Set: Search for an Isotropic Stochastic Gravitational-wave Background

Zaven Arzoumanian et al.

ASTROPHYSICAL JOURNAL LETTERS (2020)

Article Astronomy & Astrophysics

Studying the Solar system with the International Pulsar Timing Array

R. N. Caballero et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2018)

Article Astronomy & Astrophysics

The International Pulsar Timing Array: First data release

J. P. W. Verbiest et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2016)

Article Computer Science, Theory & Methods

A statistical test for Nested Sampling algorithms

Johannes Buchner

STATISTICS AND COMPUTING (2016)

Article Astronomy & Astrophysics

Expected properties of the first gravitational wave signal detected with pulsar timing arrays

Pablo A. Rosado et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2015)

Article Astronomy & Astrophysics

THE NANOGRAV NINE-YEAR DATA SET: OBSERVATIONS, ARRIVAL TIME MEASUREMENTS, AND ANALYSIS OF 37 MILLISECOND PULSARS

Zaven Arzoumanian et al.

ASTROPHYSICAL JOURNAL (2015)

Article Astronomy & Astrophysics

X-ray spectral modelling of the AGN obscuring region in the CDFS: Bayesian model selection and catalogue

J. Buchner et al.

ASTRONOMY & ASTROPHYSICS (2014)

Article Astronomy & Astrophysics

Temponest: a Bayesian approach to pulsar timing analysis

L. Lentati et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2014)

Article Astronomy & Astrophysics

The Parkes Pulsar Timing Array Project

R. N. Manchester et al.

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA (2013)

Article Astronomy & Astrophysics

MEASURING THE MASS OF SOLAR SYSTEM PLANETS USING PULSAR TIMING

D. J. Champion et al.

ASTROPHYSICAL JOURNAL LETTERS (2010)

Article Astronomy & Astrophysics

The European Pulsar Timing Array: current efforts and a LEAP toward the future

R. D. Ferdman et al.

CLASSICAL AND QUANTUM GRAVITY (2010)

Article Astronomy & Astrophysics

The International Pulsar Timing Array project: using pulsars as a gravitational wave detector

G. Hobbs et al.

CLASSICAL AND QUANTUM GRAVITY (2010)

Article Astronomy & Astrophysics

TEMPO2: a new pulsar timing package - III. Gravitational wave simulation

G. Hobbs et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2009)

Article Astronomy & Astrophysics

MultiNest: an efficient and robust Bayesian inference tool for cosmology and particle physics

F. Feroz et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2009)

Article Astronomy & Astrophysics

Dispersion measure variations and their effect on precision pulsar timing

X. P. You et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2007)

Article Astronomy & Astrophysics

TEMPO2, a new pulsar timing package - II. The timing model and precision estimates

R. T. Edwards et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2006)

Article Astronomy & Astrophysics

TEMPO2, a new pulsar-timing package - I. An overview

GB Hobbs et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2006)

Article Mathematics, Interdisciplinary Applications

Nested Sampling for General Bayesian Computation

John Skilling

BAYESIAN ANALYSIS (2006)