Zobrazeno 1 - 10
of 1 000
pro vyhledávání: '"S. Frenk"'
Autor:
Amy Etherington, James W Nightingale, Richard Massey, Andrew Robertson, XiaoYue Cao, Aristeidis Amvrosiadis, Shaun Cole, Carlos S Frenk, Qiuhan He, David J Lagattuta, Samuel Lange, Ran Li
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 521:6005-6018
Observations suggest that the dark matter and stars in early-type galaxies `conspire' to produce a surprisingly simple distribution of total mass, $\rho(r)\propto\rho^{-\gamma}$, with $\gamma\approx2$. We measure the distribution of mass in 48 early-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4974896e2fc083dce883c6c206966e07
https://doi.org/10.1093/mnras/stad582
https://doi.org/10.1093/mnras/stad582
Autor:
Branchini, E., Teodoro, C. S. Frenk L., Schmoldt, I., Efstathiou, G., Saunders, W., White, S. D. M., Rowan-Robinson, M., Sutherland, W., Tadros, H., Maddox, S., Oliver, S., Keeble, O.
We present a self-consistent nonparametric model of the cosmic velocity field based on the spatial distribution of IRAS galaxies in the recently completed all-sky PSC$z$ redshift survey. The most streaking feature of the PSCz model velocity field is
Externí odkaz:
http://arxiv.org/abs/astro-ph/9810106
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2023, Vol.518(4), pp.5253-5259 [Peer Reviewed Journal]
In the standard disc galaxy formation model, the sizes of galactic discs are tightly related to the spin parameters λ of their dark matter haloes. The model has been wildly adopted by various semi-analytical galaxy formation models which have been e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390ceafbc2d1808bbeb284962ebbe3c5
https://doi.org/10.1093/mnras/stac3335
https://doi.org/10.1093/mnras/stac3335
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2023, Vol.520(3), pp.3767-3787 [Peer Reviewed Journal]
We investigate the build-up of the accreted stellar and dark matter haloes of Milky Way-like galaxies in APOSTLE suite of cosmological hydrodynamics simulations. We show that the stellar halo is made up primarily of stars stripped from a small number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27aa20261b1af92ed3176c9c6576815e
https://doi.org/10.1093/mnras/stad397
https://doi.org/10.1093/mnras/stad397
Autor:
Robert H, Christenson, Lisa D S, Frenk, Henk J, de Graaf, Trees S Y, van Domburg, Frank P G, Wijnands, Helma W J, Foolen, Danielle W M, Kemper, Anne L, Bruinen, Bernadet D M, Meijering, Judith M, Fonville, Femke K, de Theije
Publikováno v:
The Journal of Applied Laboratory Medicine. 7:971-988
Background High-sensitivity cardiac troponin (hs-cTn) assays enable more precise use of traditional diagnostic strategies and earlier rule-out/rule-in at 0/1 h or 0/2 h after presentation of acute myocardial infarction (AMI). Availability of hs-cTn m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d56815081af0c3f2b462293d858a13f6
https://doi.org/10.1093/jalm/jfac028
https://doi.org/10.1093/jalm/jfac028
Autor:
Alex Vera-Casanova, Facundo A Gómez, Antonela Monachesi, Ignacio Gargiulo, Diego Pallero, Robert J J Grand, Federico Marinacci, Rüdiger Pakmor, Christine M Simpson, Carlos S Frenk, Gustavo Morales
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2022, Vol.514(4), pp.4898-4911 [Peer Reviewed Journal]
According to the current galaxy formation paradigm, mergers and interactions play an important role in shaping present-day galaxies. The remnants of this merger activity can be used to constrain galaxy formation models. In this work we use a sample o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::367d040a93cf20ee83c8aafdb6e0c0de
http://dro.dur.ac.uk/36608/
http://dro.dur.ac.uk/36608/
Autor:
Thomas M Callingham, Marius Cautun, Alis J Deason, Carlos S Frenk, Robert J J Grand, Federico Marinacci
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 513(3), 4107-4129. Oxford University Press
Monthly Notices of the Royal Astronomical Society, 2022, Vol.513(3), pp.4107-4129 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, 513(3), 4107-4129
Monthly Notices of the Royal Astronomical Society, 2022, Vol.513(3), pp.4107-4129 [Peer Reviewed Journal]
Monthly Notices of the Royal Astronomical Society, 513(3), 4107-4129
We introduce a multi-component chemo-dynamical method for splitting the Galactic population of Globular Clusters (GCs) into three distinct constituents: bulge, disc, and stellar halo. The latter is further decomposed into the individual large accreti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef2853c61140b5fbea7328e661d2850c
https://research.rug.nl/en/publications/99faaf22-80ce-447c-bf14-14019b15f298
https://research.rug.nl/en/publications/99faaf22-80ce-447c-bf14-14019b15f298
Autor:
Keagan Blanchette, Erin Piccirillo, Nassim Bozorgnia, Louis E. Strigari, Azadeh Fattahi, Carlos S. Frenk, Julio F. Navarro, Till Sawala
Publikováno v:
Journal of Cosmology and Astroparticle Physics, 2023, Vol.2023(03), pp.021 [Peer Reviewed Journal]
We study the impact of the dark matter velocity distribution modelling on signals from velocity-dependent dark matter annihilation in Milky Way dwarf spheroidal galaxies. Using the high resolution APOSTLE simulations, we identify analogues correspond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9c0f9d4704b7e3cb6ed153aed751650
http://dro.dur.ac.uk/38643/
http://dro.dur.ac.uk/38643/
Autor:
David Martínez-Delgado, Andrew P. Cooper, Javier Román, Annalisa Pillepich, Denis Erkal, Sarah Pearson, John Moustakas, Chervin F. P. Laporte, Seppo Laine, Mohammad Akhlaghi, Dustin Lang, Dmitry Makarov, Alejandro S. Borlaff, Giuseppe Donatiello, William J. Pearson, Juan Miró-Carretero, Jean-Charles Cuillandre, Helena Domínguez, Santi Roca-Fàbrega, Carlos S. Frenk, Judy Schmidt, María A. Gómez-Flechoso, Rafael Guzman, Noam I. Libeskind, Arjun Dey, Benjamin A. Weaver, David Schlegel, Adam D. Myers, Frank G. Valdes
Publikováno v:
Astronomy & Astrophysics, 2023, Vol.671 [Peer Reviewed Journal]
Mergers and tidal interactions between massive galaxies and their dwarf satellites are a fundamental prediction of the Lambda-Cold Dark Matter cosmology. These events are thought to provide important observational diagnostics of nonlinear structure f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28b61fff4aaded8cceb25ae95ea4c8b6
https://resolver.caltech.edu/CaltechAUTHORS:20230502-856709200.3
https://resolver.caltech.edu/CaltechAUTHORS:20230502-856709200.3
The number density of extragalactic 21-cm radio sources as a function of their spectral line-widths -- the HI width function (HIWF) -- is a sensitive tracer of the dark matter halo mass function (HMF). The $\Lambda$ cold dark matter model predicts th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a0f41df900d5a1397f43ea9344d09ae
http://arxiv.org/abs/2211.08092
http://arxiv.org/abs/2211.08092