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

Agazie, G.; Antoniadis, J.; Anumarlapudi, A.; Archibald, A. M.; Arumugam, P.; Arumugam, S.; Arzoumanian, Z.; Askew, J.; Babak, S.; Bagchi, M.; Bailes, M.; Nielsen, A.-S. Bak; Baker, P. T.; Bassa, C. G.; Bathula, A.; Bécsy, B.; Berthereau, A.; Bhat, N. D. R.; Blecha, L.; Bonetti, M.; Bortolas, E.; Brazier, A.; Brook, P. R.; Burgay, M.; Burke-Spolaor, S.; Burnette, R.; Caballero, R. N.; Cameron, A.; Case, R.; Chalumeau, A.; Champion, D. J.; Chanlaridis, S.; Charisi, M.; Chatterjee, S.; Chatziioannou, K.; Cheeseboro, B. D.; Chen, S.; Chen, Z.-C.; Cognard, I.; Cohen, T.; Coles, W. A.; Cordes, J. M.; Cornish, N. J.; Crawford, F.; Cromartie, H. T.; Crowter, K.; Curyło, M.; Cutler, C. J.; Dai, S.; Dandapat, S.; Deb, D.; DeCesar, M. E.; DeGan, D.; Demorest, P. B.; Deng, H.; Desai, S.; Desvignes, G.; Dey, L.; Dhanda-Batra, N.; Di Marco, V.; Dolch, T.; Drachler, B.; Dwivedi, C.; Ellis, J. A.; Falxa, M.; Feng, Y.; Ferdman, R. D.; Ferrara, E. C.; Fiore, W.; Fonseca, E.; Franchini, A.; Freedman, G. E.; Gair, J. R.; Garver-Daniels, N.; Gentile, P. A.; Gersbach, K. A.; Glaser, J.; Good, D. C.; Goncharov, B.; Gopakumar, A.; Graikou, E.; Griessmeier, J.-M.; Guillemot, L.; Gültekin, K.; Guo, Y. J.; Gupta, Y.; Grunthal, K.; Hazboun, J. S.; Hisano, S.; Hobbs, G. B.; Hourihane, S.; Hu, H.; Iraci, F.; Islo, K.; Izquierdo-Villalba, D.; Jang, J.; Jawor, J.; Janssen, G. H.; Jennings, R. J.; Jessner, A.; Johnson, A. D.; Jones, M. L.; Joshi, B. C.; Kaiser, A. R.; Kaplan, D. L.; Kapur, A.; Kareem, F.; Karuppusamy, R.; Keane, E. F.; Keith, M. J.; Kelley, L. Z.; Kerr, M.; Key, J. S.; Kharbanda, D.; Kikunaga, T.; Klein, T. C.; Kolhe, N.; Kramer, M.; Krishnakumar, M. A.; Kulkarni, A.; Laal, N.; Lackeos, K.; Lam, M. T.; Lamb, W. G.; Larsen, B. B.; Lazio, T. J. W.; Lee, K. J.; Levin, Y.; Lewandowska, N.; Littenberg, T. B.; Liu, K.; Liu, T.; Liu, Y.; Lommen, A.; Lorimer, D. R.; Lower, M. E.; Luo, J.; Luo, R.; Lynch, R. S.; Lyne, A. G.; Ma, C.-P.; Maan, Y.; Madison, D. R.; Main, R. A.; Manchester, R. N.; Mandow, R.; Mattson, M. A.; McEwen, A.; McKee, J. W.; McLaughlin, M. A.; McMann, N.; Meyers, B. W.; Meyers, P. M.; Mickaliger, M. B.; Miles, M.; Mingarelli, C. M. F.; Mitridate, A.; Natarajan, P.; Nathan, R. S.; Ng, C.; Nice, D. J.; Niţu, I. C.; Nobleson, K.; Ocker, S. K.; Olum, K. D.; Osłowski, S.; Paladi, A. K.; Parthasarathy, A.; Pennucci, T. T.; Perera, B. B. P.; Perrodin, D.; Petiteau, A.; Petrov, P.; Pol, N. S.; Porayko, N. K.; Possenti, A.; Prabu, T.; Leclere, H. Quelquejay; Radovan, H. A.; Rana, P.; Ransom, S. M.; Ray, P. S.; Reardon, D. J.; Rogers, A. F.; Romano, J. D.; Russell, C. J.; Samajdar, A.; Sanidas, S. A.; Sardesai, S. C.; Schmiedekamp, A.; Schmiedekamp, C.; Schmitz, K.; Schult, L.; Sesana, A.; Shaifullah, G.; Shannon, R. M.; Shapiro-Albert, B. J.; Siemens, X.; Simon, J.; Singha, J.; Siwek, M. S.; Speri, L.; Spiewak, R.; Srivastava, A.; Stairs, I. H.; Stappers, B. W.; Stinebring, D. R.; Stovall, K.; Sun, J. P.; Surnis, M.; Susarla, S. C.; Susobhanan, A.; Swiggum, J. K.; Takahashi, K.; Tarafdar, P.; Taylor, J.; Taylor, S. R.; Theureau, G.; Thrane, E.; Thyagarajan, N.; Tiburzi, C.; Toomey, L.; Turner, J. E.; Unal, C.; Vallisneri, M.; van der Wateren, E.; van Haasteren, R.; Vecchio, A.; Venkatraman Krishnan, V.; Verbiest, J. P. W.; Vigeland, S. J.; Wahl, H. M.; Wang, S.; Wang, Q.; Witt, C. A.; Wang, J.; Wang, L.; Wayt, K. E.; Wu, Z.; Young, O.; Zhang, L.; Zhang, S.; Zhu, X.-J.; Zic, A.; The International Pulsar Timing Array Collaboration

doi:10.3847/1538-4357/ad36be

All Outputs (2)

The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter, and the early Universe (2024)
Journal Article
EPTA Collaboration and InPTA Collaboration, Antoniadis, J., Arumugam, P., Arumugam, S., Babak, S., Bagchi, M., …Valtolina, S. (2024). The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter, and the early Universe. Astronomy and Astrophysics, 685, Article A94. https://doi.org/10.1051/0004-6361/202347433

The European Pulsar Timing Array (EPTA) and Indian Pulsar Timing Array (InPTA) collaborations have measured a low-frequency common signal in the combination of their second and first data releases, respectively, with the correlation properties of a g... Read More about The second data release from the European Pulsar Timing Array: IV. Implications for massive black holes, dark matter, and the early Universe.

Comparing Recent Pulsar Timing Array Results on the Nanohertz Stochastic Gravitational-wave Background (2024)
Journal Article
Agazie, G., Antoniadis, J., Anumarlapudi, A., Archibald, A. M., Arumugam, P., Arumugam, S., …The International Pulsar Timing Array Collaboration. (2024). Comparing Recent Pulsar Timing Array Results on the Nanohertz Stochastic Gravitational-wave Background. The Astrophysical journal, 966(1), Article 105. https://doi.org/10.3847/1538-4357/ad36be

The Australian, Chinese, European, Indian, and North American pulsar timing array (PTA) collaborations recently reported, at varying levels, evidence for the presence of a nanohertz gravitational-wave background (GWB). Given that each PTA made differ... Read More about Comparing Recent Pulsar Timing Array Results on the Nanohertz Stochastic Gravitational-wave Background.