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Galaxy groups in the 2dFGRS: the group-finding algorithm and the 2PIGG catalogue (2004)
Journal Article
Eke, V., Baugh, C., Cole, S., Frenk, C., Norberg, P., Peacock, J., …Sutherland, W. (2004). Galaxy groups in the 2dFGRS: the group-finding algorithm and the 2PIGG catalogue. Monthly Notices of the Royal Astronomical Society, 348(3), 866-878. https://doi.org/10.1111/j.1365-2966.2004.07408.x

The construction of a catalogue of galaxy groups from the Two-degree Field Galaxy Redshift Survey (2dFGRS) is described. Groups are identified by means of a friends-of-friends percolation algorithm which has been thoroughly tested on mock versions of... Read More about Galaxy groups in the 2dFGRS: the group-finding algorithm and the 2PIGG catalogue.

Simulations of galaxy formation in a Λ cold dark matter universe. I. Dynamical and photometric properties of a simulated disk galaxy (2003)
Journal Article
Abadi, M., Navarro, J., Steinmetz, M., & Eke, V. (2003). Simulations of galaxy formation in a Λ cold dark matter universe. I. Dynamical and photometric properties of a simulated disk galaxy. Astrophysical Journal, 591(2), 499-514. https://doi.org/10.1086/375512

We present a detailed analysis of the dynamical and photometric properties of a disk galaxy simulated in the cold dark matter (CDM) cosmogony. The galaxy is assembled through a number of high-redshift mergers followed by a period of quiescent accreti... Read More about Simulations of galaxy formation in a Λ cold dark matter universe. I. Dynamical and photometric properties of a simulated disk galaxy.

Measuring σ₈ with Cluster Lensing: Biases from Unrelaxed Clusters. (2003)
Journal Article
Smith, G. P., Edge, A. C., Eke, V. R., Nichol, R. C., Smail, I., & Kneib, J. (2003). Measuring σ₈ with Cluster Lensing: Biases from Unrelaxed Clusters. Astrophysical Journal, 590(2), L79-L82. https://doi.org/10.1086/376747

We use gravitational lens models and X-ray spectral analysis of 10 X-ray-luminous galaxy clusters at z sime 0.2 to study the impact of cluster substructure on attempts to normalize the matter power spectrum. We estimate that unrelaxed clusters are 30... Read More about Measuring σ₈ with Cluster Lensing: Biases from Unrelaxed Clusters..

The power spectrum dependence of dark matter halo concentrations (2001)
Journal Article
Eke, V., Navarro, J., & Steinmetz, M. (2001). The power spectrum dependence of dark matter halo concentrations. Astrophysical Journal, 554(1), 114-125. https://doi.org/10.1086/321345

High-resolution N-body simulations are used to examine the power spectrum dependence of the concentration of galaxy-sized dark matter halos. It is found that dark halo concentrations depend on the amplitude of mass fluctuations as well as on the rati... Read More about The power spectrum dependence of dark matter halo concentrations.

The cores of dwarf galaxy haloes (1996)
Journal Article
Navarro, J., Eke, V., & Frenk, C. (1996). The cores of dwarf galaxy haloes. Monthly Notices of the Royal Astronomical Society, 283(3), L72-L78

Cluster evolution as a diagnostic for Omega (1996)
Journal Article
Eke, V., Cole, S., & Frenk, C. (1996). Cluster evolution as a diagnostic for Omega. Monthly Notices of the Royal Astronomical Society, 282(1), 263-280