E. Graikou

astro-ph.HEastro-ph.IMastro-ph.SRgr-qcastro-ph.COastro-ph.GAastro-ph.EPhep-phhep-th

On Valency

published · living versions

W_zzpfj2f3·v1 · currentpublished

The International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background

with J. Antoniadis, Z. Arzoumanian, S. Babak, M. Bailes +121

1 version

W_ykc5jvcb·v1published

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

W_y67hcrua·v1published

A pulsar-based timescale from the International Pulsar Timing Array

W_s5t4z3mj·v1published

The International Pulsar Timing Array: Second data release

W_b58vragf·v1published

High-precision timing of 42 millisecond pulsars with the European Pulsar Timing Array

W_cysfnubj·v1published

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

W_7v884hrf·v1published

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

Preprints & journals

30 papers in the corpus · 2015–2024

Searches for signatures of ultra-light axion dark matter in polarimetry data of the European Pulsar Timing Array2412.02232v1 · N. K. Porayko, P. Usynina, J. Terol-Calvo et al.2024 · 5 citationsarXiv

Flaires: A Comprehensive Catalog of Dust-Echo-like Infrared Flares2407.01039v1 · Jannis Necker, Eleni Graikou, Marek Kowalski et al.2024 · 0 citationsA&A 695, A228 (2025)

Second Data Release from the European Pulsar Timing Array: Challenging the Ultralight Dark Matter Paradigm.37955508 · Smarra, Clemente, Goncharov, Boris, Barausse, Enrico et al.2023 · 79 citationsPhysical review letters. 2023;131(17):171001

Comparing recent PTA results on the nanohertz stochastic gravitational wave background2309.00693v1 · G. Agazie, J. Antoniadis, A. Anumarlapudi et al.2023 · 17 citationsarXiv

The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals2306.16214v1 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 1,047 citationsA&A 678, A50 (2023)on Valency

The second data release from the European Pulsar Timing Array I. The dataset and timing analysis2306.16224v1 · J. Antoniadis, S. Babak, A.-S. Bak Nielsen et al.2023 · 309 citationsarXiv

The second data release from the European Pulsar Timing Array II. Customised pulsar noise models for spatially correlated gravitational waves2306.16225v1 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 100 citationsA&A 678, A49 (2023)

The second data release from the European Pulsar Timing Array V. Search for continuous gravitational wave signals2306.16226v3 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 94 citationsA&A 690, A118 (2024)

The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter and the early Universe2306.16227v2 · J. Antoniadis, P. Arumugam, S. Arumugam et al.2023 · 67 citationsarXivon Valency

Practical approaches to analyzing PTA data: Cosmic strings with six pulsars2306.12234v3 · Hippolyte Quelquejay Leclere, Pierre Auclair, Stanislav Babak et al.2023 · 28 citationsPhys. Rev. D 108 (2023), 123527

The International Pulsar Timing Array second data release: Search for an isotropic Gravitational Wave Background2201.03980v1 · J. Antoniadis, Z. Arzoumanian, S. Babak et al.2022 · 323 citationsarXivon Valency

A comparative analysis of pulse time-of-arrival creation methods2111.13482v1 · J. Wang, G. M. Shaifullah, J. P. W. Verbiest et al.2021 · 15 citationsA&A 658, A181 (2022)

Noise analysis in the European Pulsar Timing Array data release 2 and its implications on the gravitational-wave background search2111.05186v1 · A. Chalumeau, S. Babak, A. Petiteau et al.2021 · 53 citationsarXivon Valency

FAST early pulsar discoveries: Effelsberg follow-up2108.09121v1 · M. Cruces, D. J. Champion, D. Li et al.2021 · 32 citationsarXiv

A precise mass measurement of PSR J2045+36332009.12283v2 · J. W. McKee, P. C. C. Freire, M. Berezina et al.2020 · 18 citationsarXiv

A pulsar-based timescale from the International Pulsar Timing Array1910.13628v1 · G. Hobbs, L. Guo, R. N. Caballero et al.2019 · 99 citationsarXivon Valency

The International Pulsar Timing Array: Second data release1909.04534v1 · B. B. P. Perera, M. E. DeCesar, P. B. Demorest et al.2019 · 297 citationsarXivon Valency

Studying the solar system with the International Pulsar Timing Array1809.10744v1 · R. N. Caballero, Y. J. Guo, K. J. Lee et al.2018 · 52 citationsarXiv

Improving timing sensitivity in the microhertz frequency regime: limits from PSR J1713$+$0747 on gravitational waves produced by super-massive black-hole binaries1804.10571v1 · B. B. P. Perera, B. W. Stappers, S. Babak et al.2018 · 31 citationsarXiv

Tests of Gravitational Symmetries with Pulsar Binary J1713+07471802.09206v1 · W. W. Zhu, G. Desvignes, N. Wex et al.2018 · 114 citationsarXiv

Limits on the Mass, Velocity and Orbit of PSR J1933$-$62111708.01819v1 · E. Graikou, J. P. W. Verbiest, S. Oslowski et al.2017 · 8 citationsarXiv

A Massive-born Neutron Star with a Massive White Dwarf Companion1706.08060v2 · Ismael Cognard, Paulo C. C. Freire, Lucas Guillemot et al.2017 · 49 citationsarXiv

21-year timing of the black-widow pulsar J2051-08271607.04167v1 · G. Shaifullah, J. P. W. Verbiest, P. C. C. Freire et al.2016 · 53 citationsarXiv

A glitch in the millisecond pulsar J0613-02001606.04098v2 · J. W. McKee, G. H. Janssen, B. W. Stappers et al.2016 · 81 citationsarXiv

A millisecond pulsar in an extremely wide binary system1604.00129v1 · C. G. Bassa, G. H. Janssen, B. W. Stappers et al.2016 · 59 citationsarXiv

High-precision timing of 42 millisecond pulsars with the European Pulsar Timing Array1602.08511v1 · G. Desvignes, R. N. Caballero, L. Lentati et al.2016 · 482 citationsarXivon Valency

From Spin Noise to Systematics: Stochastic Processes in the First International Pulsar Timing Array Data Release1602.05570v1 · L. Lentati, R. M. Shannon, W. A. Coles et al.2016 · 123 citationsarXiv

The International Pulsar Timing Array: First Data Release1602.03640v1 · J. P. W. Verbiest, L. Lentati, G. Hobbs et al.2016 · 459 citationsarXiv

Prospects for High-Precision Pulsar Timing with the New Effelsberg PSRIX Backend1601.06194v1 · P. Lazarus, R. Karuppusamy, E. Graikou et al.2016 · 140 citationsarXiv

The noise properties of 42 millisecond pulsars from the European Pulsar Timing Array and their impact on gravitational wave searches1510.09194v3 · R. N. Caballero, K. J. Lee, L. Lentati et al.2015 · 74 citationsarXiv

Career total: 47 works. 30 are in this corpus.

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