The second data release from the European Pulsar Timing Array - I. The dataset and timing analysis
A&A, 678 (2023) A48
Published online: 2023-10-03
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Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald, Zaven Arzoumanian, Paul T. Baker, Bence Bécsy, Laura Blecha, Adam Brazier, Paul R. Brook, Sarah Burke-Spolaor, Robin Case, J. Andrew Casey-Clyde, Maria Charisi, Shami Chatterjee, Tyler Cohen, James M. Cordes, Neil J. Cornish, Fronefield Crawford, H. Thankful Cromartie, Kathryn Crowter, Megan E. DeCesar, Paul B. Demorest, Matthew C. Digman, Timothy Dolch, Brendan Drachler, et al.The Astrophysical Journal Letters 951 (2) L50 (2023)
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Implications of nano-Hertz gravitational waves on electroweak phase transition in the singlet dark matter model
Yang Xiao, Jin Min Yang and Yang ZhangScience Bulletin 68 (24) 3158 (2023)
https://doi.org/10.1016/j.scib.2023.11.025
Imprints of a supercooled phase transition in the gravitational wave spectrum from a cosmic string network
Francesc Ferrer, Anish Ghoshal and Marek LewickiJournal of High Energy Physics 2023 (9) (2023)
https://doi.org/10.1007/JHEP09(2023)036
Scalar-induced gravitational wave interpretation of PTA data: the role of scalar fluctuation propagation speed
Shyam Balaji, Guillem Domènech and Gabriele FrancioliniJournal of Cosmology and Astroparticle Physics 2023 (10) 041 (2023)
https://doi.org/10.1088/1475-7516/2023/10/041
An SZ-like effect on cosmological gravitational wave backgrounds
Tatsuya Daniel, Marcell Howard and Morgane KönigJournal of Cosmology and Astroparticle Physics 2023 (12) 041 (2023)
https://doi.org/10.1088/1475-7516/2023/12/041
The second data release from the European Pulsar Timing Array
J. Antoniadis, P. Arumugam, S. Arumugam, S. Babak, M. Bagchi, A.-S. Bak Nielsen, C. G. Bassa, A. Bathula, A. Berthereau, M. Bonetti, E. Bortolas, P. R. Brook, M. Burgay, R. N. Caballero, A. Chalumeau, D. J. Champion, S. Chanlaridis, S. Chen, I. Cognard, S. Dandapat, D. Deb, S. Desai, G. Desvignes, N. Dhanda-Batra, C. Dwivedi, et al.Astronomy & Astrophysics 678 A50 (2023)
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Induced gravitational waves with kination era for recent pulsar timing array signals
Keisuke Harigaya, Keisuke Inomata and Takahiro TeradaPhysical Review D 108 (12) (2023)
https://doi.org/10.1103/PhysRevD.108.123538
Confronting sound speed resonance with pulsar timing arrays
Jia-Heng Jin, Zu-Cheng Chen, Zhu Yi, Zhi-Qiang You, Lang Liu and You WuJournal of Cosmology and Astroparticle Physics 2023 (09) 016 (2023)
https://doi.org/10.1088/1475-7516/2023/09/016
Precision of localization of single gravitational-wave source with pulsar timing array
Ryo Kato and Keitaro TakahashiPhysical Review D 108 (12) (2023)
https://doi.org/10.1103/PhysRevD.108.123535
NANOGrav spectral index γ=3 from melting domain walls
E. Babichev, D. Gorbunov, S. Ramazanov, R. Samanta and A. VikmanPhysical Review D 108 (12) (2023)
https://doi.org/10.1103/PhysRevD.108.123529
Ultralow mass primordial black holes in the early Universe can explain the pulsar timing array signal
Nilanjandev Bhaumik, Rajeev Kumar Jain and Marek LewickiPhysical Review D 108 (12) (2023)
https://doi.org/10.1103/PhysRevD.108.123532
Astrophysical neutrino oscillations after pulsar timing array analyses
Gaetano Lambiase, Leonardo Mastrototaro and Luca VisinelliPhysical Review D 108 (12) (2023)
https://doi.org/10.1103/PhysRevD.108.123028
Cosmic superstrings revisited in light of NANOGrav 15-year data
John Ellis, Marek Lewicki, Chunshan Lin and Ville VaskonenPhysical Review D 108 (10) (2023)
https://doi.org/10.1103/PhysRevD.108.103511
NANOGrav signal from axion inflation
Xuce Niu and Moinul Hossain RahatPhysical Review D 108 (11) (2023)
https://doi.org/10.1103/PhysRevD.108.115023
Testing high scale supersymmetry via second order gravitational waves
Marcos M. Flores, Alexander Kusenko, Lauren Pearce, Yuber F. Perez-Gonzalez and Graham WhitePhysical Review D 108 (12) (2023)
https://doi.org/10.1103/PhysRevD.108.123002
Detecting new fundamental fields with pulsar timing arrays
Chao Zhang, Ning Dai, Qing Gao, Yungui Gong, Tong Jiang and Xuchen LuPhysical Review D 108 (10) (2023)
https://doi.org/10.1103/PhysRevD.108.104069
Probing the inflationary moduli space with gravitational waves
Shinsuke Kawai and Jinsu KimPhysical Review D 108 (10) (2023)
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