Search Results - "Colberg, Jörg M."

On the importance of high-redshift intergalactic voids by Viel, Matteo, Colberg, Jörg M., Kim, T.-S.

“…We investigate the properties of 1D flux ‘voids’ (connected regions in the flux distribution above the mean-flux level) by comparing hydrodynamical simulations…”
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The Aspen–Amsterdam void finder comparison project by Colberg, Jörg M., Pearce, Frazer, Foster, Caroline, Platen, Erwin, Brunino, Riccardo, Neyrinck, Mark, Basilakos, Spyros, Fairall, Anthony, Feldman, Hume, Gottlöber, Stefan, Hahn, Oliver, Hoyle, Fiona, Müller, Volker, Nelson, Lorne, Plionis, Manolis, Porciani, Cristiano, Shandarin, Sergei, Vogeley, Michael S., Van De Weygaert, Rien

“…Despite a history that dates back at least a quarter of a century, studies of voids in the large-scale structure of the Universe are bedevilled by a major…”
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The structure of galaxy clusters in various cosmologies by Thomas, Peter A., Colberg, Jörg M., Couchman, Hugh M. P., Efstathiou, George P., Frenk, Carlos S., Jenkins, Adrian R., Nelson, Alistair H., Hutchings, Roger M., Peacock, John A., Pearce, Frazer R., White, Simon D. M.

“…We investigate the internal structure of clusters of galaxies in high-resolution N-body simulations of four different cosmologies. There is a higher proportion…”
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Intercluster filaments in a ΛCDM Universe by Colberg, Jörg M., Krughoff, K. Simon, Connolly, Andrew J.

“…The large-scale structure (LSS) in the Universe comprises a complicated filamentary network of matter. We study this network using a high-resolution simulation…”
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Quantifying cosmic superstructures by Colberg, Jörg M.

“…The large-scale structure (LSS) found in galaxy redshift surveys and in computer simulations of cosmic structure formation shows a very complex network of…”
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Voids in a ACDM universe by COLBERG, Jorg M, SHETH, Ravi K, DIAFERIO, Antonaldo, LIANG GAO, YOSHIDA, Naoki

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Supermassive black holes and their environments by Colberg, Jörg M., Di Matteo, Tiziana

“…We make use of the first high-resolution hydrodynamic simulations of structure formation which self-consistently follows the build-up of supermassive black…”
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Clustering of galaxies in a hierarchical universe — I. Methods and results at z = 0 by Kauffmann, Guinevere, Colberg, Jörg M., Diaferio, Antonaldo, White, Simon D. M.

“…We introduce a new technique for following the formation and evolution of galaxies in cosmological N-body simulations. Dissipationless simulations are used to…”
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The influence of large-scale structures on halo shapes and alignments by Altay, Gabriel, Colberg, Jörg M., Croft, Rupert A. C.

“…Alignments of galaxy clusters (the Binggeli effect), as well as of galaxies themselves have long been studied both observationally and theoretically. Here, we…”
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Quantifying cosmic superstructures by Colberg, Jörg M.

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Supermassive black holes and their environments by Colberg, Jörg M., Di Matteo, Tiziana

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On the importance of high-redshift intergalactic voids by Viel, Matteo, Colberg, Jörg M., Kim, T.-S.

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Clustering of galaxies in a hierarchical universe — II. Evolution to high redshift by Kauffmann, Guinevere, Colberg, Jörg M., Diaferio, Antonaldo, White, Simon D. M.

“…In hierarchical cosmologies the evolution of galaxy clustering depends both on cosmological quantities such as Ω, Λ and P(k), which determine how collapsed…”
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The Ω dependence in equations of motion by Nusser, Adi, Colberg, Jörg M.

“…The equations of motion governing the evolution of a collisionless gravitating system of particles in an expanding universe can be cast in a form which is…”
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The Ω dependence in equations of motion by Nusser, Adi, Colberg, Jörg M.

“…The equations of motion governing the evolution of a collisionless gravitating system of particles in an expanding universe can be cast in a form which is…”
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The influence of large-scale structures on halo shapes and alignments: Large-scale structures and halo alignments by Altay, Gabriel, Colberg, Jörg M., Croft, Rupert A. C.

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Intercluster filaments in a ΛCDM Universe by Colberg, Jörg M., Krughoff, K. Simon, Connolly, Andrew J.

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Clustering of galaxies in a hierarchical universe — III. Mock redshift surveys by Diaferio, Antonaldo, Kauffmann, Guinevere, Colberg, Jörg M., White, Simon D. M.

“…This is the third paper in a series which combines N-body simulations and semi-analytic modelling to provide a fully spatially resolved simulation of the…”
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Voids in a ΛCDM universe by Colberg, Jörg M., Sheth, Ravi K., Diaferio, Antonaldo, Gao, Liang, Yoshida, Naoki

“…We study the formation and evolution of voids in the dark matter distribution using various simulations of the popular Λ cold dark matter cosmogony. We…”
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Voids in a [Lamda]CDM universe by Colberg, Jörg M, Sheth, Ravi K, Diaferio, Antonaldo, Gao, Liang, Yoshida, Naoki

“…We study the formation and evolution of voids in the dark matter distribution using various simulations of the popular lambda cold dark matter cosmogony. We…”
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