Literature Search

70 results

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Most Recent

How to Detect an Astrophysical Nanohertz Gravitational Wave Background

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

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 search116 citations

Cosmological Background Interpretation of Pulsar Timing Array Data

Daniel G. Figueroa
(
- Valencia U., IFIC
)
,
Mauro Pieroni
(
- CERN
)
,
Angelo Ricciardone
(
- Pisa U. and
- Padua U.
)
,
Peera Simakachorn
(
- Valencia U., IFIC
)

(Jul 5, 2023)

Published in:
- Phys.Rev.Lett. 132 (2024) 17, 171002
•
e-Print:
- 2307.02399 [astro-ph.CO]

pdfDOI

reference search123 citations

Limits on scalar-induced gravitational waves from the stochastic background by pulsar timing array observations

Yi-Fu Cai
(
- USTC, Hefei
)
,
Xin-Chen He
(
- USTC, Hefei
)
,
Xiao-Han Ma
(
- USTC, Hefei
)
,
Sheng-Feng Yan
(
- USTC, Hefei and
- INFN, Milan and
- Insubria U., Como
)
,
Guan-Wen Yuan
(
- USTC, Hefei and
- Purple Mountain Observ.
)

(Jun 30, 2023)

Published in:
- Sci.Bull. 68 (2023) 2929-2935
•
e-Print:
- 2306.17822 [gr-qc]

pdfDOI

reference search109 citations

Footprints of axion-like particle in pulsar timing array data and James Webb Space Telescope observations

Shu-Yuan Guo
(
- Yantai U.
)
,
Maxim Khlopov
(
- Southern Federal U. and
- Moscow Phys. Eng. Inst.
)
,
Xuewen Liu
(
- Yantai U.
)
,
Lei Wu
(
- Nanjing Normal U.
)
,
Yongcheng Wu
(
- Nanjing Normal U.
)

et al.

(Jun 29, 2023)

Published in:
- Sci.China Phys.Mech.Astron. 67 (2024) 11, 111011
•
e-Print:
- 2306.17022 [hep-ph]

pdfDOI

reference search103 citations

Cosmic superstrings revisited in light of NANOGrav 15-year data

John Ellis
(
- King's Coll. London and
- CERN
)
,
Marek Lewicki
(
- Warsaw U.
)
,
Chunshan Lin
(
- Jagiellonian U. (main)
)
,
Ville Vaskonen
(
- Unlisted, EE and
- INFN, Padua
)

(Jun 29, 2023)

Published in:
- Phys.Rev.D 108 (2023) 10, 103511
•
e-Print:
- 2306.17147 [astro-ph.CO]

pdfDOI

reference search107 citations

Inflationary interpretation of the stochastic gravitational wave background signal detected by pulsar timing array experiments

Sunny Vagnozzi
(
- Trento U. and
- TIFPA-INFN, Trento
)

(Jun 29, 2023)

Published in:
- JHEAp 39 (2023) 81-98
•
e-Print:
- 2306.16912 [astro-ph.CO]

pdfDOI

reference search172 citations

Gravitational waves from domain wall collapse, and application to nanohertz signals with QCD-coupled axions

Naoya Kitajima
(
- Tohoku U., IIAIR and
- KEK, Tsukuba and
- Sokendai, Tsukuba
)
,
Junseok Lee
(
- KEK, Tsukuba and
- Sokendai, Tsukuba
)
,
Kai Murai
(
- KEK, Tsukuba and
- Sokendai, Tsukuba
)
,
Fuminobu Takahashi
(
- KEK, Tsukuba and
- Sokendai, Tsukuba
)
,
Wen Yin
(
- KEK, Tsukuba and
- Sokendai, Tsukuba
)

(Jun 29, 2023)

Published in:
- Phys.Lett.B 851 (2024) 138586
•
e-Print:
- 2306.17146 [hep-ph]

pdfDOI

reference search122 citations

Recent Gravitational Wave Observation by Pulsar Timing Arrays and Primordial Black Holes: The Importance of Non-Gaussianities

Gabriele Franciolini
(
- Rome U. and
- INFN, Rome
)
,
Antonio Iovino, Junior.
(
- Rome U. and
- INFN, Rome and
- NICPB, Tallinn
)
,
Ville Vaskonen
(
- NICPB, Tallinn and
- Padua U. and
- INFN, Padua
)
,
Hardi Veermae
(
- NICPB, Tallinn
)

(Jun 29, 2023)

Published in:
- Phys.Rev.Lett. 131 (2023) 20, 201401,
- Phys.Rev.Lett. 131 (2023) 201401
•
e-Print:
- 2306.17149 [astro-ph.CO]

pdfDOI

reference search200 citations

Searching for the Nano-Hertz Stochastic Gravitational Wave Background with the Chinese Pulsar Timing Array Data Release I

#10

Heng Xu
(
- NAOC, Beijing and
- Beijing, GUCAS
)
,
Siyuan Chen
(
- Peking U., Beijing, KIAA and
- Peking U.
)
,
Yanjun Guo
(
- Bonn, Max Planck Inst., Radioastron.
)
,
Jinchen Jiang
(
- NAOC, Beijing and
- Beijing, GUCAS
)
,
Bojun Wang
(
- NAOC, Beijing and
- Beijing, GUCAS
)

et al.

(Jun 28, 2023)

Published in:
- Res.Astron.Astrophys. 23 (2023) 7, 075024
•
e-Print:
- 2306.16216 [astro-ph.HE]

pdfDOI

reference search861 citations

Search for an Isotropic Gravitational-wave Background with the Parkes Pulsar Timing Array

#11

et al.

(Jun 28, 2023)

Published in:
- Astrophys.J.Lett. 951 (2023) 1, L6
•
e-Print:
- 2306.16215 [astro-ph.HE]

DOI

reference search898 citations

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

#12

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 search1,184 citations

The second data release from the European Pulsar Timing Array - I. The dataset and timing analysis

#13

EPTA

Collaboration

•

J. Antoniadis
(
)

et al.

(Jun 28, 2023)

Published in:
- Astron.Astrophys. 678 (2023) A48
•
e-Print:
- 2306.16224 [astro-ph.HE]

DOI

reference search276 citations

The second data release from the European Pulsar Timing Array - IV. Implications for massive black holes, dark matter, and the early Universe

#14

EPTA and
InPTA

Collaborations

•

J. Antoniadis
(
)

et al.

(Jun 28, 2023)

Published in:
- Astron.Astrophys. 685 (2024) A94
•
e-Print:
- 2306.16227 [astro-ph.CO]

DOI

reference search409 citations

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

#15

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 search668 citations

The second data release from the European Pulsar Timing Array - III. Search for gravitational wave signals

#16

EPTA and
InPTA:

Collaborations

•

J. Antoniadis
(
)

et al.

(Jun 28, 2023)

Published in:
- Astron.Astrophys. 678 (2023) A50,
- Astron.Astrophys. 678 (2023) A50
•
e-Print:
- 2306.16214 [astro-ph.HE]

DOI

reference search923 citations

The second data release from the European Pulsar Timing Array - II. Customised pulsar noise models for spatially correlated gravitational waves

#17

EPTA and
InPTA

Collaborations

•

J. Antoniadis
(
)

et al.

(Jun 28, 2023)

Published in:
- Astron.Astrophys. 678 (2023) A49,
- Astron.Astrophys. 678 (2023) A49
•
e-Print:
- 2306.16225 [astro-ph.HE]

DOI

reference search99 citations

Primordial gravitational waves in the nano-Hertz regime and PTA data — towards solving the GW inverse problem

#18

Eric Madge
(
- Weizmann Inst.
)
,
Enrico Morgante
(
- U. Mainz, PRISMA and
- Mainz U., Inst. Phys. and
- Trieste U.
)
,
Cristina Puchades-Ibáñez
(
- U. Mainz, PRISMA and
- Mainz U., Inst. Phys.
)
,
Nicklas Ramberg
(
- U. Mainz, PRISMA and
- Mainz U., Inst. Phys.
)
,
Wolfram Ratzinger
(
- Weizmann Inst.
)

et al.

(Jun 26, 2023)

Published in:
- JHEP 10 (2023) 171
•
e-Print:
- 2306.14856 [hep-ph]

DOI

reference search119 citations

Accurate characterization of the stochastic gravitational-wave background with pulsar timing arrays by likelihood reweighting

#19

Sophie Hourihane
(
- Caltech and
- LIGO Lab., Caltech
)
,
Patrick Meyers
(
- Caltech
)
,
Aaron Johnson
(
- Caltech
)
,
Katerina Chatziioannou
(
- Caltech and
- LIGO Lab., Caltech
)
,
Michele Vallisneri
(
- Caltech, JPL
)

(Dec 12, 2022)

Published in:
- Phys.Rev.D 107 (2023) 8, 084045
•
e-Print:
- 2212.06276 [gr-qc]

pdfDOI

reference search22 citations

Quality over quantity: Optimizing pulsar timing array analysis for stochastic and continuous gravitational wave signals

#20

Lorenzo Speri
(
- Potsdam, Max Planck Inst. and
- Nijmegen U., IMAPP
)
,
Nataliya K. Porayko
(
- Bonn, Max Planck Inst., Radioastron.
)
,
Mikel Falxa
(
- APC, Paris
)
,
Siyuan Chen
(
- Beijing, KITPC
)
,
Jonathan R. Gair
(
- Potsdam, Max Planck Inst. and
- Nijmegen U., IMAPP
)

et al.

(Nov 6, 2022)

Published in:
- Mon.Not.Roy.Astron.Soc. 518 (2022) 2, 1802-1817
•
e-Print:
- 2211.03201 [astro-ph.HE]

pdfDOI

reference search19 citations

Hellings and Downs correlation of an arbitrary set of pulsars

#21

(Aug 15, 2022)

Published in:
- Phys.Rev.D 108 (2023) 4, 043026
•
e-Print:
- 2208.07230 [gr-qc]

pdfDOI

reference search58 citations

Exploring Realistic Nanohertz Gravitational-wave Backgrounds

#22

Bence Bécsy
(
- Montana State U.
)
,
Neil J. Cornish
(
- Montana State U.
)
,
Luke Zoltan Kelley
(
- Unlisted, US and
- Northwestern U.
)

(Jul 4, 2022)

Published in:
- Astrophys.J. 941 (2022) 2, 119
•
e-Print:
- 2207.01607 [astro-ph.HE]

DOI

reference search45 citations

Variance of the Hellings-Downs correlation

#23

Bruce Allen

(May 11, 2022)

Published in:
- Phys.Rev.D 107 (2023) 4, 043018
•
e-Print:
- 2205.05637 [gr-qc]

pdfDOI

reference search72 citations

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

#24

EPTA

Collaboration

•

A. Chalumeau
(
- APC, Paris and
- LPC2E, Orleans and
- Station Radioastronomy, Nancay
)

et al.

(Nov 9, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 509 (2021) 4, 5538-5558
•
e-Print:
- 2111.05186 [astro-ph.HE]

pdfDOI

reference search47 citations

Array programming with NumPy

#25

Charles R. Harris
(
- Unlisted, US, UT
)
,
K. Jarrod Millman
(
- UC, Berkeley and
- LBL, Berkeley
)
,
Stéfan J. van der Walt
(
- Stellenbosch U. and
- UC, Berkeley
)
,
Ralf Gommers
(
- Texas U.
)
,
Pauli Virtanen
(
- Jyvaskyla U.
)

et al.

(Jun 17, 2020)

Published in:
- Nature 585 (2020) 7825, 357-362
•
e-Print:
- 2006.10256 [cs.MS]

DOI

reference search3,188 citations

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