Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Biviano, A."'
Autor:
Andrea Biviano, Bianca M. Poggianti, Yara Jaffé, Ana C. Lourenço, Lorenzo Pizzuti, Alessia Moretti, Benedetta Vulcani
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 2, p 117 (2024)
We analyze a sample of 244 ram-pressure-stripped candidate galaxy members within the virial radius of 62 nearby clusters to determine their velocity anisotropy profile β ( r ). We use previously determined mass profiles for the 62 clusters to build
Externí odkaz:
https://doaj.org/article/3a7c78c8e7d54e7080be85235bee4241
Akademický článek
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Autor:
Andrea Biviano, Lorenzo Pizzuti, Amata Mercurio, Barbara Sartoris, Piero Rosati, Stefano Ettori, Marisa Girardi, Claudio Grillo, Gabriel B. Caminha, Mario Nonino
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 2, p 148 (2023)
The inner slope ( γ _DM ) of the dark matter (DM) density profile of cosmological halos carries information about the properties of DM and/or baryonic processes affecting the halo gravitational potential. Cold DM cosmological simulations predict ste
Externí odkaz:
https://doaj.org/article/f4adae7330ca4527bb7eee48411fb09d
Autor:
Euclid Collaboration, Lesci, G. F., Sereno, M., Radovich, M., Castignani, G., Bisigello, L., Marulli, F., Moscardini, L., Baumont, L., Covone, G., Farrens, S., Giocoli, C., Ingoglia, L., Miranda La Hera, S., Vannier, M., Biviano, A., Maurogordato, S., Aghanim, N., Amara, A., Andreon, S.
Publikováno v:
Astronomy & Astrophysics / Astronomie et Astrophysique; 4/17/2024, Vol. 684, p1-19, 19p
Autor:
Lourenço, Ana C C, Jaffé, Y L, Vulcani, B, Biviano, A, Poggianti, B, Moretti, A, Kelkar, K, Crossett, J P, Gitti, M, Smith, R, Laganá, T F, Gullieuszik, M, Ignesti, A, McGee, S, Wolter, A, Sonkamble, S, Müller, A
Publikováno v:
Monthly Notices of the Royal Astronomical Society; Dec2023, Vol. 526 Issue 4, p4831-4847, 17p
Autor:
Euclid Collaboration, Giocoli, C., Meneghetti, M., Rasia, E., Borgani, S., Despali, G., Lesci, G. F., Marulli, F., Moscardini, L., Sereno, M., Cui, W., Knebe, A., Yepes, G., Castro, T., Corasaniti, P. -S., Pires, S., Castignani, G., Ingoglia, L., Schrabback, T., Pratt, G. W., Brun, A. M. C. Le, Aghanim, N., Amendola, L., Auricchio, N., Baldi, M., Bodendorf, C., Bonino, D., Branchini, E., Brescia, M., Brinchmann, J., Camera, S., Capobianco, V., Carbone, C., Carretero, J., Castander, F. J., Castellano, M., Cavuoti, S., Cledassou, R., Congedo, G., Conselice, C. J., Conversi, L., Copin, Y., Corcione, L., Courbin, F., Cropper, M., Da Silva, A., Degaudenzi, H., Dinis, J., Dubath, F., Dupac, X., Dusini, S., Farrens, S., Ferriol, S., Fosalba, P., Frailis, M., Franceschi, E., Fumana, M., Galeotta, S., Garilli, B., Gillis, B., Grazian, A., Grupp, F., Haugan, S. V. H., Holmes, W., Hornstrup, A., Jahnke, K., Kümmel, M., Kermiche, S., Kilbinger, M., Kunz, M., Kurki-Suonio, H., Ligori, S., Lilje, P. B., Lloro, I., Maiorano, E., Mansutti, O., Marggraf, O., Markovic, K., Massey, R., Maurogordato, S., Mei, S., Merlin, E., Meylan, G., Moresco, M., Munari, E., Niemi, S. -M., Nightingale, J., Nutma, T., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Pettorino, V., Polenta, G., Poncet, M., Popa, L. A., Raison, F., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Roncarelli, M., Rossetti, E., Saglia, R., Sapone, D., Sartoris, B., Schneider, P., Secroun, A., Serrano, S., Sirignano, C., Sirri, G., Stanco, L., Starck, J. -L., Tallada-Crespí, P., Taylor, A. N., Tereno, I., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valentijn, E. A., Valenziano, L., Vassallo, T., Wang, Y., Weller, J., Zamorani, G., Zoubian, J., Andreon, S., Bardelli, S., Boucaud, A., Bozzo, E., Colodro-Conde, C., Di Ferdinando, D., Fabbian, G., Farina, M., Israel, H., Keihänen, E., Lindholm, V., Mauri, N., Neissner, C., Schirmer, M., Scottez, V., Tenti, M., Zucca, E., Akrami, Y., Baccigalupi, C., Ballardini, M., Bernardeau, F., Biviano, A., Borlaff, A. S., Burigana, C., Cabanac, R., Cappi, A., Carvalho, C. S., Casas, S., Chambers, K. C., Cooray, A. R., Courtois, H. M., Davini, S., de la Torre, S., De Lucia, G., Desprez, G., Dole, H., Escartin, J. A., Escoffier, S., Ferrero, I., Finelli, F., Gabarra, L., Ganga, K., Garcia-Bellido, J., George, K., Giacomini, F., Gozaliasl, G., Hildebrandt, H., Hook, I., MU\{N}OZ, A. JIMENEZ, Joachimi, B., Kajava, J. J. E., Kansal, V., Kirkpatrick, C. C., Legrand, L., Loureiro, A., Macias-Perez, J., Magliocchetti, M., Mainetti, G., Maoli, R., Marcin, S., Martinelli, M., Martinet, N., Martins, C. J. A. P., Matthew, S., Maurin, L., Metcalf, R. B., Monaco, P., Morgante, G., Nadathur, S., Nucita, A. A., Patrizii, L., Peel, A., Pollack, J., Popa, V., Porciani, C., Potter, D., Pöntinen, M., Reimberg, P., Sánchez, A. G., Sakr, Z., Schneider, A., Sefusatti, E., Shulevski, A., Mancini, A. Spurio, Stadel, J., Steinwagner, J., Valiviita, J., Veropalumbo, A., Viel, M., Zinchenko, I. A.
Publikováno v:
INSPIRE-HEP
The photometric catalogue of galaxy clusters extracted from ESA Euclid data is expected to be very competitive for cosmological studies. Using state-of-the-art hydrodynamical simulations, we present systematic analyses simulating the expected weak le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cbba2f0dd5940aa132838a0fc1cdbd6
https://hal.science/hal-03991062
https://hal.science/hal-03991062
Autor:
Estrada, N., Mercurio, A., Vulcani, B., Rodighiero, G., Nonino, M., Annunziatella, M., Rosati, P., Grillo, C., Caminha, G. B., Angora, G., Biviano, A., Brescia, M., De Lucia, G., Demarco, R., Girardi, M., Gobat, R., Lemaux, B. C.
Publikováno v:
Astronomy & Astrophysics / Astronomie et Astrophysique; 3/222023, Vol. 671, p1-19, 19p
The \textsc{MG-MAMPOSSt} code is a license-free \textsc{Fortran95} code to perform tests of General Relativity (GR) through the analyses of kinematical data of galaxy clusters based on the Jeans' equation. The code is based on the \textsc{MAMPOSSt} m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d49d09f2f8079aa6cd730ccb0345530
http://arxiv.org/abs/2201.07194
http://arxiv.org/abs/2201.07194
Autor:
Kukstas, Egidijus, Balogh, Michael L, McCarthy, Ian G, Bahé, Yannick M, De Lucia, Gabriella, Jablonka, Pascale, Vulcani, Benedetta, Baxter, Devontae C, Biviano, Andrea, Cerulo, Pierluigi, Chan, Jeffrey C, Cooper, M C, Demarco, Ricardo, Finoguenov, Alexis, Font, Andreea S, Lidman, Chris, Marchioni, Justin, McGee, Sean, Muzzin, Adam, Nantais, Julie
Publikováno v:
Monthly Notices of the Royal Astronomical Society; 1/22/2023, Vol. 518 Issue 3, p4782-4800, 19p
Autor:
Piero Rosati, Barbara Sartoris, Marisa Girardi, Keiichi Umetsu, G. B. Caminha, Andrea Biviano, P. Bergamini, Claudio Grillo, Amata Mercurio, Mario Nonino, Stefano Ettori
Publikováno v:
Sartoris, B, Biviano, A, Rosati, P, Mercurio, A, Grillo, C, Ettori, S, Nonino, M, Umetsu, K, Bergamini, P, Caminha, G B & Girardi, M 2020, ' CLASH-VLT : a full dynamical reconstruction of the mass profile of Abell S1063 from 1 kpc out to the virial radius ', Astronomy & Astrophysics, vol. 637, A34 . https://doi.org/10.1051/0004-6361/202037521
Astronomy & astrophysics, 637:A34. EDP Sciences
Astronomy & astrophysics, 637:A34. EDP Sciences
Context: The shape of the mass density profiles of cosmological halos informs us of the nature of DM and DM-baryons interactions. Previous estimates of the inner slope of the mass density profiles of clusters of galaxies are in opposition to predicti