Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Aditya Rotti"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 515:5847-5868
Primordial non-Gaussianity can source μ-distortion anisotropies that are correlated with the large-scale temperature and polarization signals of the cosmic microwave background (CMB). A measurement of μT and μE correlations can therefore be used t
Autor:
Neal A. Trappe, Créidhe M. M. O'Sullivan, Bruno Maffei, Nabila Aghanim, Maximilian Abitol, Elia S. Battistelli, Jens Chluba, Xavier Coulon, Paolo de Bernardis, James C. Hill, Alan J. Kogut, Silvia Masi, Luca Pagano, Aditya Rotti, Giorgio Savini, Andrea Tartari
Publikováno v:
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI.
Multi-frequency matched filters (MMFs) are routinely used to detect galaxy clusters from CMB data through the thermal Sunyaev-Zeldovich (tSZ) effect, leading to cluster catalogues that can be used for cosmological inference. In order to be applied, M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebbba600e57911289740c1817fe8f07a
http://arxiv.org/abs/2204.13780
http://arxiv.org/abs/2204.13780
Autor:
Debabrata Adak, Aparajita Sen, Soumen Basak, Jacques Delabrouille, Tuhin Ghosh, Aditya Rotti, Ginés Martínez-Solaeche, Tarun Souradeep
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 514 (2), pp.3002-3016. ⟨10.1093/mnras/stac1474⟩
instname
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2022, 514 (2), pp.3002-3016. ⟨10.1093/mnras/stac1474⟩
Exploring Cosmic History and Origin (ECHO), popularly known as ‘CMB-Bha¯¯¯rat’, is a space mission that has been proposed to the Indian Space Research Organisation for the scientific exploitation of the cosmic microwave background (CMB) at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::918f9ad34bb492fb3106556a1c0bb860
http://hdl.handle.net/10261/282143
http://hdl.handle.net/10261/282143
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Remazeilles, M, Bolliet, B, Rotti, A & Chluba, J 2019, ' Can we neglect relativistic temperature corrections in the Planck thermal SZ analysis? ', Monthly Notices of the Royal Astronomical Society, vol. 483, no. 3, pp. 3459-3464 . https://doi.org/10.1093/mnras/sty3352
Remazeilles, M, Bolliet, B, Rotti, A & Chluba, J 2019, ' Can we neglect relativistic temperature corrections in the Planck thermal SZ analysis? ', Monthly Notices of the Royal Astronomical Society, vol. 483, no. 3, pp. 3459-3464 . https://doi.org/10.1093/mnras/sty3352
Measurements of the thermal Sunyaev-Zel'dovich (tSZ) effect have long been recognized as a powerful cosmological probe. Here we assess the importance of relativistic temperature corrections to the tSZ signal on the power spectrum analysis of the Plan
Matched filters are routinely used in cosmology in order to detect galaxy clusters from mm observations through their thermal Sunyaev–Zeldovich (tSZ) signature. In addition, they naturally provide an observable, the detection signal-to-noise or sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::084f78534c0eed2cc7d047074bec4e25
Autor:
Mattia Negrello, Guilaine Lagache, Selim C. Hotinli, F. Piacentini, Marta B. Silva, Dale J. Fixsen, Helmut Dannerbauer, Íñigo Zubeldia, J. Colin Hill, Jose Alberto Rubino Martin, Naonori Sugiyama, Kazunori Kohri, Simone Ferraro, Tarun Souradeep, Kirit Karkare, Maximilian H. Abitbol, N. Mandolesi, Andrea Tartari, L. Rodriguez, Alan J. Kogut, K. Karatsu, José Luis Bernal, Suvodip Mukherjee, Nabila Aghanim, I. Khabibullin, Zhen-Yi Cai, Subodh P. Patil, Matteo Bonato, Carlo Burigana, Tiziana Trombetti, Jean-Baptiste Melin, Marcelo A. Alvarez, David Alonso, Emanuela Dimastrogiovanni, François R. Bouchet, John C. Mather, Daniela Paoletti, R. A. Sunyaev, Gianfranco De Zotti, Luke Hart, Boris Bolliet, Patrick C. Breysse, Eugene Churazov, Ely D. Kovetz, Paolo de Bernardis, Silvia Masi, Eric R. Switzer, Matthieu Béthermin, Aditya Rotti, Douglas Scott, Jochem J. A. Baselmans, Julien Lesgourgues, V. Reveret, Jose Ramon Bermejo Climent, Carlos Martins, Jens Chluba, Garrett K. Keating, Nathalie Palanque-Delabrouille, Bruno Maffei, Yacine Ali-Haïmoud, Jens Erler, Eleonora Di Valentino, Srinivasan Raghunathan, Nicholas Battaglia, Azadeh Moradinezhad Dizgah, Jack Sayers, Mathew S. Madhavacheril, A. J. Banday, Shaul Hanany, Joseph Silk, Tony Mroczkowski, Daisuke Nagai, Akira Endo, Mathieu Remazeilles, Jacques Delabrouille, Fabio Finelli, James G. Bartlett, Kaustuv Basu, Andrea Ravenni, Carlos Hernández-Monteagudo
Publikováno v:
Exper.Astron.
Exper.Astron., 2021, 51 (3), pp.1471-1514. ⟨10.1007/s10686-021-09721-z⟩
Experimental astronomy 51(3), 1471-1514 (2021). doi:10.1007/s10686-021-09721-z special issue: "Voyage 2050 – science themes for ESA’s long-term plan for the Scientific Programme: the nearby and distant Universe (Part 1) / Issue editors: Karen O'Flaherty, Linda Tacconi, Christopher Arridge, Günther Hasinger, Fabio Favata"
Experimental Astronomy
Experimental Astronomy, springer Link, 2021, 51 (3), pp.1471-1514. ⟨10.1007/s10686-021-09721-z⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Experimental Astronomy, 51(3), 1471-1514. SPRINGER
Experimental Astronomy: an international journal on astronomical instrumentation and data analysis, 51(3)
Experimental Astronomy, vol 51, iss 3
Exper.Astron., 2021, 51 (3), pp.1471-1514. ⟨10.1007/s10686-021-09721-z⟩
Experimental astronomy 51(3), 1471-1514 (2021). doi:10.1007/s10686-021-09721-z special issue: "Voyage 2050 – science themes for ESA’s long-term plan for the Scientific Programme: the nearby and distant Universe (Part 1) / Issue editors: Karen O'Flaherty, Linda Tacconi, Christopher Arridge, Günther Hasinger, Fabio Favata"
Experimental Astronomy
Experimental Astronomy, springer Link, 2021, 51 (3), pp.1471-1514. ⟨10.1007/s10686-021-09721-z⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Experimental Astronomy, 51(3), 1471-1514. SPRINGER
Experimental Astronomy: an international journal on astronomical instrumentation and data analysis, 51(3)
Experimental Astronomy, vol 51, iss 3
Delabrouille, J., et al.
This paper discusses the science case for a sensitive spectro-polarimetric survey of the microwave sky. Such a survey would provide a tomographic and dynamic census of the three-dimensional distribution of hot gas, veloc
This paper discusses the science case for a sensitive spectro-polarimetric survey of the microwave sky. Such a survey would provide a tomographic and dynamic census of the three-dimensional distribution of hot gas, veloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a7fa74d672bdfe048578b068fe44477
https://hal.science/hal-02309036
https://hal.science/hal-02309036
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Hart, L, Rotti, A & Chluba, J 2020, ' Sensitivity forecasts for the cosmological recombination radiation in the presence of foregrounds ', Monthly Notices of the Royal Astronomical Society, vol. 497, no. 4, pp. 4535-4548 . https://doi.org/10.1093/mnras/staa2255
Hart, L, Rotti, A & Chluba, J 2020, ' Sensitivity forecasts for the cosmological recombination radiation in the presence of foregrounds ', Monthly Notices of the Royal Astronomical Society, vol. 497, no. 4, pp. 4535-4548 . https://doi.org/10.1093/mnras/staa2255
The cosmological recombination radiation (CRR) is one of the inevitable $\Lambda$CDM spectral distortions of the cosmic microwave background (CMB). While it shows a rich spectral structure across dm-mm wavelengths, it is also one of the smallest sign
Publikováno v:
Journal of Cosmology and Astroparticle Physics
Cosmological Birefringence (CB) is a phenomenon, caused by parity violating modifications to electrodynamics, whereby the linear polarisation angle of light changes as photons traverse a vacuum. It is possible to use a number of different analysis te
Publikováno v:
MNRAS
The Sunyaev-Zeldovich (SZ) effect provides a powerful cosmological probe, which traditionally is approached independently as cluster number count (CNC) or power spectrum (PS) analysis. Here, we devise a new method for analysing the $y$-map by introdu