Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Rosado, Pablo A."'
Autor:
Middleton, Hannah, Sesana, Alberto, Chen, Siyuan, Vecchio, Alberto, Del Pozzo, Walter, Rosado, Pablo A.
The North American Nanohertz Observatory for Gravitational Waves (NANOGrav) has recently reported evidence for the presence of a common stochastic signal across their array of pulsars. The origin of this signal is still unclear. One of the possibilit
Externí odkaz:
http://arxiv.org/abs/2011.01246
Akademický článek
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Autor:
Porayko, Nataliya K., Zhu, Xingjiang, Levin, Yuri, Hui, Lam, Hobbs, George, Grudskaya, Aleksandra, Postnov, Konstantin, Bailes, Matthew, Bhat, N. D. Ramesh, Coles, William, Dai, Shi, Dempsey, James, Keith, Michael J., Kerr, Matthew, Kramer, Michael, Lasky, Paul D., Manchester, Richard N., Osłowski, Stefan, Parthasarathy, Aditya, Ravi, Vikram, Reardon, Daniel J., Rosado, Pablo A., Russell, Christopher J., Shannon, Ryan M., Spiewak, Renée, van Straten, Willem, Toomey, Lawrence, Wang, Jingbo, Wen, Linqing, You, Xiaopeng
Publikováno v:
Phys. Rev. D 98, 102002 (2018)
It is widely accepted that dark matter contributes about a quarter of the critical mass-energy density in our Universe. The nature of dark matter is currently unknown, with the mass of possible constituents spanning nearly one hundred orders of magni
Externí odkaz:
http://arxiv.org/abs/1810.03227
Akademický článek
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Autor:
Grothe, Michel J., Labrador-Espinosa, Miguel A., Jesús, Silvia, Macías-García, Daniel, Adarmes-Gómez, Astrid, Carrillo, Fátima, Camacho, Elena Iglesias, Franco-Rosado, Pablo, Lora, Florinda Roldán, Martín-Rodríguez, Juan Francisco, Barberá, Miquel Aguilar, Pastor, Pau, Arroyo, Sonia Escalante, Vila, Berta Solano, Foraster, Anna Cots, Martínez, Javier Ruiz, Padilla, Francisco Carrillo, Morlans, Mercedes Pueyo, Aramburu, Isabel González, Ceberio, Jon Infante, Vara, Jorge Hernández, de Fábregues-Boixar, Oriol, de Deus Fonticoba, Teresa, Pascual-Sedano, Berta, Kulisevsky, Jaime, Martínez-Martín, Pablo, Santos-García, Diego, Mir, Pablo
Publikováno v:
In Parkinsonism and Related Disorders July 2021 88:68-75
Autor:
Rosado, Pablo A., Lasky, Paul D., Thrane, Eric, Zhu, Xingjiang, Mandel, Ilya, Sesana, Alberto
Publikováno v:
PRL 116, 101102 (2016)
Recent non-detection of gravitational-wave backgrounds from pulsar timing arrays casts further uncertainty on the evolution of supermassive black hole binaries. We study the capabilities of current gravitational-wave observatories to detect individua
Externí odkaz:
http://arxiv.org/abs/1512.04950
Autor:
Lasky, Paul D., Mingarelli, Chiara M. F., Smith, Tristan L., Giblin Jr., John T., Thrane, Eric, Reardon, Daniel J., Caldwell, Robert, Bailes, Matthew, Bhat, N. D. Ramesh, Burke-Spolaor, Sarah, Dai, Shi, Dempsey, James, Hobbs, George, Kerr, Matthew, Levin, Yuri, Manchester, Richard N., Osłowski, Stefan, Ravi, Vikram, Rosado, Pablo A., Shannon, Ryan M., Spiewak, Renée, van Straten, Willem, Toomey, Lawrence, Wang, Jingbo, Wen, Linqing, You, Xiaopeng, Zhu, Xingjiang
Publikováno v:
Phys. Rev. X 6, 011035 (2016)
Quantum fluctuations of the gravitational field in the early Universe, amplified by inflation, produce a primordial gravitational-wave background across a broad frequency band. We derive constraints on the spectrum of this gravitational radiation, an
Externí odkaz:
http://arxiv.org/abs/1511.05994
Autor:
Babak, Stanislav, Petiteau, Antoine, Sesana, Alberto, Brem, Patrick, Rosado, Pablo A., Taylor, Stephen R., Lassus, Antoine, Hessels, Jason W. T., Bassa, Cees G., Burgay, Marta, Caballero, R. Nicolas, Champion, David J., Cognard, Ismael, Desvignes, Gregory, Gair, Jonathan R., Guillemot, Lucas, Janssen, Gemma H., Karuppusamy, Ramesh, Kramer, Michael, Lazarus, Patrick, Lee, K. J., Lentati, Lindley, Liu, Kuo, Mingarelli, Chiara M. F., Oslowski, Stefan, Perrodin, Delphine, Possenti, Andrea, Purver, Mark B., Sanidas, Sotiris, Smits, Roy, Stappers, Ben, Theureau, Gilles, Tiburzi, Caterina, van Haasteren, Rutger, Vecchio, Alberto, Verbiest, Joris P. W.
We have searched for continuous gravitational wave (CGW) signals produced by individually resolvable, circular supermassive black hole binaries (SMBHBs) in the latest EPTA dataset, which consists of ultra-precise timing data on 41 millisecond pulsars
Externí odkaz:
http://arxiv.org/abs/1509.02165
Autor:
Lentati, Lindley, Taylor, Stephen R., Mingarelli, Chiara M. F., Sesana, Alberto, Sanidas, Sotiris A., Vecchio, Alberto, Caballero, R. Nicolas, Lee, K. J., van Haasteren, Rutger, Babak, Stanislav, Bassa, Cees G., Brem, Patrick, Burgay, Marta, Champion, David J., Cognard, Ismael, Desvignes, Gregory, Gair, Jonathan R., Guillemot, Lucas, Hessels, Jason W. T., Janssen, Gemma H., Karuppusamy, Ramesh, Kramer, Michael, Lassus, Antoine, Lazarus, Patrick, Liu, Kuo, Osłowski, Stefan, Perrodin, Delphine, Petiteau, Antoine, Possenti, Andrea, Purver, Mark B., Rosado, Pablo A., Smits, Roy, Stappers, Ben, Theureau, Gilles, Tiburzi, Caterina, Verbiest, Joris P. W.
Publikováno v:
Monthly Notices of the Royal Astronomical Society 2015 453 (3): 2576-2598
We present new limits on an isotropic stochastic gravitational-wave background (GWB) using a six pulsar dataset spanning 18 yr of observations from the 2015 European Pulsar Timing Array data release. Performing a Bayesian analysis, we fit simultaneou
Externí odkaz:
http://arxiv.org/abs/1504.03692
Publikováno v:
Monthly Notices of the Royal Astronomical Society 2015 451: 2417-2433
In this paper we attempt to investigate the nature of the first gravitational wave (GW) signal to be detected by pulsar timing arrays (PTAs): will it be an individual, resolved supermassive black hole binary (SBHB), or a stochastic background made by
Externí odkaz:
http://arxiv.org/abs/1503.04803