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Gas clumping and its effect on hydrostatic bias in the MACSIS simulations

Autor: Scott Kay, Imogen Towler, Edoardo Altamura

Publikováno v: Towler, I, Kay, S T & Altamura, E 2023, ' Gas clumping and its effect on hydrostatic bias in the MACSIS simulations ', Monthly Notices of the Royal Astronomical Society, vol. 520, no. 4, pp. 5845–5857 . https://doi.org/10.1093/mnras/stad453

We use the MACSIS hydrodynamical simulations to estimate the extent of gas clumping in the intracluster medium of massive galaxy clusters and how it affects the hydrostatic mass bias. By comparing the clumping to the azimuthal scatter in the emission

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e05562546fd268f755ec549e076f2b81
https://doi.org/10.1093/mnras/stad453

The three hundred project: galaxy cluster mergers and their impact on the stellar component of brightest cluster galaxies

Autor: Ana Contreras-Santos, Alexander Knebe, Frazer Pearce, Roan Haggar, Meghan Gray, Weiguang Cui, Gustavo Yepes, Marco De Petris, Federico De Luca, Chris Power, Robert Mostoghiu, Sebastián E Nuza, Matthias Hoeft

Publikováno v: Contreras-Santos, A, Knebe, A, Pearce, F, Haggar, R, Gray, M, Cui, W, Yepes, G, Petris, M D, Luca, F D, Power, C, Mostoghiu, R, Nuza, S E & Hoeft, M 2022, ' The Three Hundred project: galaxy cluster mergers and their impact on the stellar component of brightest cluster galaxies ', Monthly Notices of the Royal Astronomical Society, vol. 511, no. 2, pp. 2897-2913 . https://doi.org/10.1093/mnras/stac275
Biblos-e Archivo. Repositorio Institucional de la UAM
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This is a pre-copyedited, author-produced PDF of an article accepted for publication in Monthly Notices of the Royal Astronomical Society following peer review. The version of recordMonthly Notices of the Royal Astronomical Society 511.2 (2022): 2897

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db01705e5568b1714be3f6a82e1142a3
https://doi.org/10.1093/mnras/stac275

Euclid preparation:XXIV. Calibration of the halo mass function in Λ(ν)CDM cosmologies

Autor: Euclid Collaboration, Castro, T., Fumagalli, A., Angulo, R. E., Bocquet, S., Borgani, S., Carbone, C., Dakin, J., Dolag, K., Giocoli, C., Monaco, P., Ragagnin, A., Saro, A., Sefusatti, E., Costanzi, M., Brun, A. M. C. Le, Corasaniti, P. -S., Amara, A., Amendola, L., Baldi, M., Bender, R., Bodendorf, C., Branchini, E., Brescia, M., Camera, S., Capobianco, V., Carretero, J., Castellano, M., Cavuoti, S., Cimatti, A., Cledassou, R., Congedo, G., Conversi, L., Copin, Y., Corcione, L., Courbin, F., Da Silva, A., Degaudenzi, H., Douspis, M., Dubath, F., Duncan, C. A. J., Dupac, X., Farrens, S., Ferriol, S., Fosalba, P., Frailis, M., Franceschi, E., Galeotta, S., Garilli, B., Gillis, B., Grazian, A., Grupp, F., Haugan, S. V. H., Hormuth, F., Hornstrup, A., Hudelot, P., Jahnke, K., Kermiche, S., Kitching, T., Kunz, M., Kurki-Suonio, H., Lilje, P. B., Lloro, I., Mansutti, O., Marggraf, O., Marulli, F., Meneghetti, M., Merlin, E., Meylan, G., Moresco, M., Moscardini, L., Munari, E., Niemi, S. M., Padilla, C., Paltani, S., Pasian, F., Pedersen, K., Pettorino, V., Pires, S., Polenta, G., Poncet, M., Popa, L., Pozzetti, L., Raison, F., Rebolo, R., Renzi, A., Rhodes, J., Riccio, G., Romelli, E., Saglia, R., Sapone, D., Sartoris, B., Schneider, P., Seidel, G., Sirri, G., Stanco, L., Crespí, P. Tallada, Taylor, A. N., Toledo-Moreo, R., Torradeflot, F., Tutusaus, I., Valentijn, E. A., Valenziano, L., Vassallo, T., Wang, Y., Weller, J., Zacchei, A., Zamorani, G., Andreon, S., Bardelli, S., Bozzo, E., Colodro-Conde, C., Di Ferdinando, D., Farina, M., Graciá-Carpio, J., Lindholm, V., Neissner, C., Scottez, V., Tenti, M., Zucca, E., Baccigalupi, C., Balaguera-Antolínez, A., Ballardini, M., Bernardeau, F., Biviano, A., Blanchard, A., Borlaff, A. S., Burigana, C., Cabanac, R., Cappi, A., Carvalho, C. S., Casas, S., Castignani, G., Cooray, A., Coupon, J., Courtois, H. M., Davini, S., De Lucia, G., Desprez, G., Dole, H., Escartin, J. A., Escoffier, S., Finelli, F., Ganga, K., Garcia-Bellido, J., George, K., Gozaliasl, G., Hildebrandt, H., Hook, I., Ilić, S., Kansal, V., Keihanen, E., Kirkpatrick, C. C., Loureiro, A., Macias-Perez, J., Magliocchetti, M., Maoli, R., Marcin, S., Martinelli, M., Martinet, N., Matthew, S., Maturi, M., Metcalf, R. B., Morgante, G., Nadathur, S., Nucita, A. A., Patrizii, L., Peel, A., Popa, V., Porciani, C., Potter, D., Pourtsidou, A., Pöntinen, M., Sánchez, A. G., Sakr, Z., Schirmer, M., Sereno, M., Mancini, A. Spurio, Teyssier, R., Valiviita, J., Veropalumbo, A., Viel, M.

Publikováno v: Collaboration, E, Castro, T, Fumagalli, A, Angulo, R E, Bocquet, S, Borgani, S, Carbone, C, Dakin, J, Dolag, K, Giocoli, C, Monaco, P, Ragagnin, A, Saro, A, Sefusatti, E, Costanzi, M, Le Brun, A M C, Corasaniti, P-S, Amara, A, Amendola, L, Baldi, M, Bender, R, Bodendorf, C, Branchini, E, Brescia, M, Camera, S, Capobianco, V, Carretero, J, Castellano, M, Cavuoti, S, Cimatti, A, Cledassou, R, Congedo, G, Conversi, L, Copin, Y, Corcione, L, Courbin, F, Da Silva, A, Degaudenzi, H, Douspis, M, Dubath, F, Duncan, C A J, Dupac, X, Farrens, S, Ferriol, S, Fosalba, P, Frailis, M, Franceschi, E, Galeotta, S, Garilli, B, Gillis, B, Grazian, A, Grupp, F, Haugan, S V H, Hormuth, F, Hornstrup, A, Hudelot, P, Jahnke, K, Kermiche, S, Kitching, T, Kunz, M, Kurki-Suonio, H, Lilje, P B, Lloro, I, Mansutti, O, Marggraf, O, Marulli, F, Meneghetti, M, Merlin, E, Meylan, G, Moresco, M, Moscardini, L, Munari, E, Niemi, S M, Padilla, C, Paltani, S, Pasian, F, Pedersen, K, Pettorino, V, Pires, S, Polenta, G, Poncet, M, Popa, L, Pozzetti, L, Raison, F, Rebolo, R, Renzi, A, Rhodes, J, Riccio, G, Romelli, E, Saglia, R, Sapone, D, Sartoris, B, Schneider, P, Seidel, G, Sirri, G, Stanco, L, Tallada Crespí, P, Taylor, A N, Toledo-Moreo, R, Torradeflot, F, Tutusaus, I, Valentijn, E A, Valenziano, L, Vassallo, T, Wang, Y, Weller, J, Zacchei, A, Zamorani, G, Andreon, S, Bardelli, S, Bozzo, E, Colodro-Conde, C, Di Ferdinando, D, Farina, M, Graciá-Carpio, J, Lindholm, V, Neissner, C, Scottez, V, Tenti, M, Zucca, E, Baccigalupi, C, Balaguera-Antolínez, A, Ballardini, M, Bernardeau, F, Biviano, A, Blanchard, A, Borlaff, A S, Burigana, C, Cabanac, R, Cappi, A, Carvalho, C S, Casas, S, Castignani, G, Cooray, A, Coupon, J, Courtois, H M, Davini, S, De Lucia, G, Desprez, G, Dole, H, Escartin, J A, Escoffier, S, Finelli, F, Ganga, K, Garcia-Bellido, J, George, K, Gozaliasl, G, Hildebrandt, H, Hook, I, Ilić, S, Kansal, V, Keihanen, E, Kirkpatrick, C C, Loureiro, A, Macias-Perez, J, Magliocchetti, M, Maoli, R, Marcin, S, Martinelli, M, Martinet, N, Matthew, S, Maturi, M, Metcalf, R B, Morgante, G, Nadathur, S, Nucita, A A, Patrizii, L, Peel, A, Popa, V, Porciani, C, Potter, D, Pourtsidou, A, Pöntinen, M, Sánchez, A G, Sakr, Z, Schirmer, M, Sereno, M, Spurio Mancini, A, Teyssier, R, Valiviita, J, Veropalumbo, A & Viel, M 2023, ' Euclid preparation : XXIV. Calibration of the halo mass function in Λ(ν)CDM cosmologies ', Astronomy and Astrophysics, vol. 671, A100 . https://doi.org/10.1051/0004-6361/202244674

Euclid's photometric galaxy cluster survey has the potential to be a very competitive cosmological probe. The main cosmological probe with observations of clusters is their number count, within which the halo mass function (HMF) is a key theoretical

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a2c2e2f444caf876b714a0b081e35ac
https://orbit.dtu.dk/en/publications/915c4a9d-9c62-4291-bebb-97d5dbd0063b

Hydrodynamical structure formation in Milgromian cosmology

Autor: Nils Wittenburg, Pavel Kroupa, Indranil Banik, Graeme Candlish, Nick Samaras

We present the first hydrodynamical cosmological simulations in the $\nu$HDM framework based on Milgromian dynamics (MOND) with light (11~eV) sterile neutrinos. $\nu$HDM can explain the expansion history, CMB anisotropies, and galaxy cluster dynamics

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17d7e898438db4eccf5970ded82fdebd