Xavier Siemens - INSPIRE

Gravitational-wave tests of general relativity with ground-based detectors and pulsar-timing arrays

#1

Nicolás Yunes
(
- Illinois U., Urbana
)
,
Xavier Siemens
(
- Oregon State U.
)
,
Kent Yagi
(
- Virginia U.
)

(Mar 3, 2025)

Published in:
- Living Rev.Rel. 28 (2025) 1, 3

pdfDOI

reference search1 citation

Towards robust gravitational wave detections from individual supermassive black hole binaries

#2

et al.

(Feb 25, 2025)

e-Print:
- 2502.18114 [gr-qc]

pdf

reference search0 citations

The NANOGrav 15-year Data Set: Search for Gravitational Wave Memory

#3

et al.

(Feb 25, 2025)

e-Print:
- 2502.18599 [gr-qc]

pdf

reference search0 citations

The NANOGrav 15 Yr Data Set: Removing Pulsars One by One from the Pulsar Timing Array

#4

Gabriella Agazie
(
- Wisconsin U., Milwaukee
)
,
Akash Anumarlapudi
(
- Wisconsin U., Milwaukee
)
,
Anne M. Archibald
(
- Newcastle upon Tyne U.
)
,
Zaven Arzoumanian
(
- NASA, Goddard
)
,
Jeremy G. Baier
(
- Oregon State U.
)

et al.

(Nov 22, 2024)

Published in:
- Astrophys.J. 978 (2025) 2, 168
•
e-Print:
- 2411.14846 [astro-ph.HE]

DOI

reference search1 citation

The NANOGrav 15 yr Data Set: Harmonic Analysis of the Pulsar Angular Correlations

#5

et al.

(Nov 20, 2024)

e-Print:
- 2411.13472 [astro-ph.HE]

pdf

reference search2 citations

Galaxy Tomography with the Gravitational Wave Background from Supermassive Black Hole Binaries

#6

NANOGrav

Collaboration

•

Yifan Chen
(
- Bohr Inst.
)

et al.

(Nov 8, 2024)

e-Print:
- 2411.05906 [astro-ph.HE]

pdf

reference search4 citations

Optimal Strategies for Gravitational Wave Memory Detection in Pulsar Timing Arrays

#7

(Oct 25, 2024)

e-Print:
- 2410.19977 [gr-qc]

pdf

reference search0 citations

Solving the PTA data analysis problem with a global Gibbs scheme

#8

(Oct 15, 2024)

Published in:
- Phys.Rev.D 111 (2025) 6, 063067
•
e-Print:
- 2410.11944 [astro-ph.IM]

pdfDOI

reference search3 citations

The NANOGrav 15 yr Data Set: Running of the Spectral Index

#9

et al.

(Aug 19, 2024)

Published in:
- Astrophys.J.Lett. 978 (2025) 2, L29
•
e-Print:
- 2408.10166 [astro-ph.HE]

DOI

reference search4 citations

Gravitational-Wave Tests of General Relativity with Ground-Based Detectors and Pulsar-Timing Arrays

#10

(Aug 5, 2024)

e-Print:
- 2408.05240 [gr-qc]

pdf

reference search17 citations

The NANOGrav 15 yr dataset: Posterior predictive checks for gravitational-wave detection with pulsar timing arrays

#11

NANOGrav

Collaboration

•

Gabriella Agazie

et al.

(Jul 29, 2024)

Published in:
- Phys.Rev.D 111 (2025) 4, 042011
•
e-Print:
- 2407.20510 [astro-ph.HE]

pdfDOI

reference search4 citations

The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background

#12

et al.

(Apr 10, 2024)

Published in:
- Astrophys.J. 978 (2025) 1, 31
•
e-Print:
- 2404.07020 [astro-ph.HE]

DOI

reference search18 citations

The Green Bank North Celestial Cap Survey. IX. Timing Follow-up for 128 Pulsars

#13

et al.

(Dec 12, 2023)

Published in:
- Astrophys.J. 962 (2024) 2, 167
•
e-Print:
- 2312.07471 [astro-ph.HE]

pdfDOI

reference search4 citations

The NANOGrav 15 yr Data Set: Search for Transverse Polarization Modes in the Gravitational-wave Background

#14

NANOGrav

Collaboration

•

Gabriella Agazie
(
- Wisconsin U., Milwaukee
)

et al.

(Oct 18, 2023)

Published in:
- Astrophys.J.Lett. 964 (2024) 1, L14
•
e-Print:
- 2310.12138 [gr-qc]

DOI

reference search22 citations

The NANOGrav 12.5 yr Data Set: A Computationally Efficient Eccentric Binary Search Pipeline and Constraints on an Eccentric Supermassive Binary Candidate in 3C 66B

#15

NANOGrav

Collaboration

•

Gabriella Agazie

et al.

(Sep 29, 2023)

Published in:
- Astrophys.J. 963 (2024) 2, 144
•
e-Print:
- 2309.17438 [astro-ph.HE]

DOI

reference search9 citations

How to Detect an Astrophysical Nanohertz Gravitational Wave Background

#16

Bence Bécsy
(
- Oregon State U.
)
,
Neil J. Cornish
(
- Montana State U.
)
,
Patrick M. Meyers
(
- Caltech
)
,
Luke Zoltan Kelley
(
- UC, Berkeley
)
,
Gabriella Agazie
(
- Marquette U.
)

et al.

(Sep 8, 2023)

Published in:
- Astrophys.J. 959 (2023) 1, 9
•
e-Print:
- 2309.04443 [gr-qc]

DOI

reference search12 citations

Comparing Recent Pulsar Timing Array Results on the Nanohertz Stochastic Gravitational-wave Background

#17

International Pulsar Timing Array

Collaboration

•

G. Agazie
(
- Marquette U.
)

et al.

(Sep 1, 2023)

Published in:
- Astrophys.J. 966 (2024) 1, 105
•
e-Print:
- 2309.00693 [astro-ph.HE]

DOI

reference search129 citations

The NANOGrav 12.5 yr Data Set: Search for Gravitational Wave Memory

#18

NANOGrav

Collaboration

•

Gabriella Agazie
(
- Marquette U.
)

et al.

(Jul 25, 2023)

Published in:
- Astrophys.J. 963 (2024) 1, 61
•
e-Print:
- 2307.13797 [gr-qc]

DOI

reference search22 citations

Searching for gravitational wave burst in pulsar-timing-array data with piecewise linear functions

#19

Heling Deng
(
- Oregon State U.
)
,
Bence Bécsy
(
- Oregon State U.
)
,
Xavier Siemens
(
- Oregon State U.
)
,
Neil J. Cornish
(
- Montana State U.
)
,
Dustin R. Madison
(
- U. Pacific, Stockton
)

(Jun 29, 2023)

Published in:
- Phys.Rev.D 108 (2023) 10, 102007
•
e-Print:
- 2306.17130 [gr-qc]

pdfDOI

reference search12 citations

NANOGrav 15-year gravitational-wave background methods

#20

NANOGrav

Collaboration

•

Aaron D. Johnson
(
- Wisconsin U., Milwaukee and
- Caltech
)

et al.

(Jun 28, 2023)

Published in:
- Phys.Rev.D 109 (2024) 10, 103012
•
e-Print:
- 2306.16223 [astro-ph.HE]

pdflinksDOI

reference search60 citations

The NANOGrav 15 yr Data Set: Evidence for a Gravitational-wave Background

#21

NANOGrav

Collaboration

•

Gabriella Agazie
(
- Marquette U.
)

et al.

(Jun 28, 2023)

Published in:
- Astrophys.J.Lett. 951 (2023) 1, L8
•
e-Print:
- 2306.16213 [astro-ph.HE]

DOI

reference search1,251 citations

The NANOGrav 15 yr Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational-wave Background

#22

NANOGrav

Collaboration

•

Gabriella Agazie

et al.

(Jun 28, 2023)

Published in:
- Astrophys.J.Lett. 952 (2023) 2, L37
•
e-Print:
- 2306.16220 [astro-ph.HE]

DOI

reference search334 citations

The NANOGrav 15 yr Data Set: Detector Characterization and Noise Budget

#23

NANOGrav

Collaboration

•

Gabriella Agazie

et al.

(Jun 28, 2023)

Published in:
- Astrophys.J.Lett. 951 (2023) 1, L10
•
e-Print:
- 2306.16218 [astro-ph.HE]

DOI

reference search123 citations

The NANOGrav 15 yr Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries

#24

NANOGrav

Collaboration

•

Gabriella Agazie

et al.

(Jun 28, 2023)

Published in:
- Astrophys.J.Lett. 951 (2023) 2, L50
•
e-Print:
- 2306.16222 [astro-ph.HE]

DOI

reference search131 citations

The NANOGrav 15 yr Data Set: Search for Signals from New Physics

#25

NANOGrav

Collaboration

•

Adeela Afzal
(
- Munster U. and
- Quaid-i-Azam U.
)

et al.

(Jun 28, 2023)

Published in:
- Astrophys.J.Lett. 951 (2023) 1, L11,
- Astrophys.J.Lett. 971 (2024) 1, L27 (erratum)
•
e-Print:
- 2306.16219 [astro-ph.HE]

links

reference search702 citations

Xavier Siemens(
Oregon State U. and
Wisconsin U., Milwaukee
)

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Xavier Siemens(Oregon State U. and Wisconsin U., Milwaukee)

Date of paper

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Exclude RPP

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Affiliations

Xavier Siemens(
Oregon State U. and
Wisconsin U., Milwaukee
)