Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Tommaso Ronconi"'
Autor:
Andrea Lapi, Lumen Boco, Marcos M. Cueli, Balakrishna S. Haridasu, Tommaso Ronconi, Carlo Baccigalupi, Luigi Danese
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 2, p 83 (2023)
We propose a model of the Universe (dubbed η CDM) featuring a controlled stochastic evolution of the cosmological quantities that is meant to render the effects of small deviations from homogeneity/isotropy on scales of 30–50 h ^−1 Mpc at late c
Externí odkaz:
https://doaj.org/article/5ab4347fdfc2466cb618918c00720cb7
Autor:
Francesca Perrotta, Marika Giulietti, Marcella Massardi, Giovanni Gandolfi, Tommaso Ronconi, Maria Vittoria Zanchettin, Quirino D’ Amato, Meriem Behiri, Martina Torsello, Francesco Gabrielli, Lumen Boco, Vincenzo Galluzzi, Andrea Lapi
Publikováno v:
The Astrophysical Journal, Vol 952, Iss 1, p 90 (2023)
We report Atacama Large Millimeter/submillimeter Array (ALMA) high-resolution (≲0.3″) observations of water emission lines p -H _2 O(2 _02 − 1 _11 ), o -H _2 O(3 _21 − 3 _12 ), p -H _2 O(4 _22 − 4 _13 ), in the strongly lensed galaxy HATLAS
Externí odkaz:
https://doaj.org/article/ddd79f7f90454eb9b49eabbf64cf6772
Autor:
Marika Giulietti, Andrea Lapi, Marcella Massardi, Meriem Behiri, Martina Torsello, Quirino D’Amato, Tommaso Ronconi, Francesca Perrotta, Alessandro Bressan
Publikováno v:
The Astrophysical Journal, Vol 943, Iss 2, p 151 (2023)
We present high-resolution (≲0.″1) Atacama Large Millimeter/submillimeter Array observations of the strongly lensed galaxy HATLASJ113526.2-01460 at redshift z ∼ 3.1, discovered in the GAMA 12th field of the Herschel-ATLAS survey. This
Externí odkaz:
https://doaj.org/article/8c9cabc485ad4b9b97a69d3122b75ba7
Publikováno v:
Universe, Vol 8, Iss 11, p 589 (2022)
We exploit the recent determination of the cosmic star formation rate (SFR) density at high redshifts z≳4 to derive astroparticle constraints on three common dark matter (DM) scenarios alternative to standard cold dark matter (CDM): warm dark matte
Externí odkaz:
https://doaj.org/article/224d1beffe044962b9b501e9e3b505b4
Autor:
Andrea Lapi, Tommaso Ronconi, Lumen Boco, Francesco Shankar, Nicoletta Krachmalnicoff, Carlo Baccigalupi, Luigi Danese
Publikováno v:
Universe, Vol 8, Iss 9, p 476 (2022)
We derived astroparticle constraints in different dark matter scenarios that are alternatives to cold dark matter (CDM): thermal relic warm dark matter, WDM; fuzzy dark matter, ψDM; self-interacting dark matter, SIDM; sterile neutrino dark matter,
Externí odkaz:
https://doaj.org/article/14bef31540574d37a90200629911e944
In the framework of the stochastic theory for hierarchical clustering, we investigate the time-dependent solutions of the Fokker-Planck equation describing the statistics of dark matter halos, and discuss the typical timescales needed for these to co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::046155575be65d7577c3284ffcdc332e
http://arxiv.org/abs/2211.00399
http://arxiv.org/abs/2211.00399
Autor:
Francesca Pozzi, Laura Silva, Alessandro Bressan, Tommaso Ronconi, Andrea Lapi, Cristian Vignali, Marcella Massardi, Luigi Danese, Margherita Talia, Andrea Cimatti, D. Donevski, L. Pantoni
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 504:928-950
We present a panchromatic study of 11 (sub-)millimetre selected DSFGs with spectroscopically confirmed redshift ($1.5< z_{\rm spec}
Comment: 23 pages, 6 figures, 13 tables. Accepted for publication in MNRAS
Comment: 23 pages, 6 figures, 13 tables. Accepted for publication in MNRAS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06149a4199293327817f7b7352c37907
https://doi.org/10.1093/mnras/stab674
https://doi.org/10.1093/mnras/stab674
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 498:2095-2113
We present a computational framework for "painting" galaxies on top of the Dark Matter Halo/Sub-Halo hierarchy obtained from N-body simulations. The method we use is based on the sub-halo clustering and abundance matching (SCAM) scheme which requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1d375c3422a48d686f680e4c3b67dc1
https://doi.org/10.1093/mnras/staa2201
https://doi.org/10.1093/mnras/staa2201
Autor:
Marika Giulietti, Andrea Lapi, Marcella Massardi, Meriem Behiri, Martina Torsello, Quirino D’Amato, Tommaso Ronconi, Francesca Perrotta, Alessandro Bressan
We present high-resolution ($\lesssim0.1$arcsec) ALMA observations of the strongly-lensed galaxy HATLASJ113526.2-01460 at redshift $z\sim3.1$ discovered in the Gama 12$^{\rm th}$ field of the Herschel-ATLAS survey. The gravitationally lensed system i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b68420e976aad8ebac651e55c5740f5
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 488:5075-5084
Cosmic voids are the major volume component in the matter distribution of the Universe. They posses great potential for constraining dark energy as well as for testing theories of gravity. Nevertheless, in spite of their growing popularity as cosmolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a02469963bb7c4690aab25d378c70a3
https://doi.org/10.1093/mnras/stz2115
https://doi.org/10.1093/mnras/stz2115