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Professor Cedric Lacey's Outputs (3)

The fate of substructures in cold dark matter haloes (2009)
Journal Article
Angulo, R., Lacey, C., Baugh, C., & Frenk, C. (2009). The fate of substructures in cold dark matter haloes. Monthly Notices of the Royal Astronomical Society, 399(2), 983-995. https://doi.org/10.1111/j.1365-2966.2009.15333.x

We use the Millennium Simulation, a large, high-resolution N-body simulation of the evolution of structure in a Λ cold dark matter cosmology, to study the properties and fate of substructures within a large sample of dark matter haloes. We find that... Read More about The fate of substructures in cold dark matter haloes.

Massive, red galaxies in a hierarchical universe – I. Counts of extremely red objects and basic properties (2009)
Journal Article
Gonzalez-Perez, V., Baugh, C., Lacey, C., & Almeida, C. (2009). Massive, red galaxies in a hierarchical universe – I. Counts of extremely red objects and basic properties. Monthly Notices of the Royal Astronomical Society, 398(2), 497-514. https://doi.org/10.1111/j.1365-2966.2009.14397.x

We present predictions for the abundance and nature of extremely red objects (EROs) in the Λ cold dark matter model. EROs are red, massive galaxies observed at z≥ 1 and their numbers and properties pose a challenge to hierarchical galaxy formation mo... Read More about Massive, red galaxies in a hierarchical universe – I. Counts of extremely red objects and basic properties.

Testing model predictions of the cold dark matter cosmology for the sizes, colours, morphologies and luminosities of galaxies with the SDSS (2009)
Journal Article
González, J., Lacey, C., Baugh, C., Frenk, C., & Benson, A. (2009). Testing model predictions of the cold dark matter cosmology for the sizes, colours, morphologies and luminosities of galaxies with the SDSS. Monthly Notices of the Royal Astronomical Society, 397(3), 1254-1274. https://doi.org/10.1111/j.1365-2966.2009.15057.x

The huge size and uniformity of the Sloan Digital Sky Survey (SDSS) make possible an exacting test of current models of galaxy formation. We compare the predictions of the GALFORM semi-analytical galaxy formation model for the luminosities, morpholog... Read More about Testing model predictions of the cold dark matter cosmology for the sizes, colours, morphologies and luminosities of galaxies with the SDSS.