Dr Vincent Eke's Outputs (84)

A halo expansion technique for approximating simulated dark matter haloes (2011)
Journal Article
Lowing, B., Jenkins, A., Eke, V., & Frenk, C. (2011). A halo expansion technique for approximating simulated dark matter haloes. Monthly Notices of the Royal Astronomical Society, 416(4), 2697-2711. https://doi.org/10.1111/j.1365-2966.2011.19222.x

We apply a basis function expansion method to create a time-evolving density/potential approximation of the late growth of simulated N-body dark matter haloes. We demonstrate how the potential of a halo from the Aquarius Project can be accurately rep... Read More about A halo expansion technique for approximating simulated dark matter haloes.

Connected structure in the Two-degree Field Galaxy Redshift Survey (2011)
Journal Article
Murphy, D., Eke, V., & Frenk, C. (2011). Connected structure in the Two-degree Field Galaxy Redshift Survey. Monthly Notices of the Royal Astronomical Society, 413, 2288-2296. https://doi.org/10.1111/j.1365-2966.2011.18307.x

The link between galactic satellite orbits and subhalo accretion. (2011)
Journal Article
Lovell, M., Eke, V., Frenk, C., & Jenkins, A. (2011). The link between galactic satellite orbits and subhalo accretion. Monthly Notices of the Royal Astronomical Society, 413(4), 3013-3021. https://doi.org/10.1111/j.1365-2966.2011.18377.x

We calculate the orbital angular momentum of dark matter subhaloes in the Aquarius simulations of cold dark matter (CDM) galactic haloes. We calculate the orientation of their angular momentum relative to that of the spin vector of their host halo an... Read More about The link between galactic satellite orbits and subhalo accretion..

The stellar and hot gas content of low-mass galaxy clusters (2011)
Journal Article
Balogh, M., Mazzotta, P., Bower, R., Eke, V., Bourdin, H., Lu, T., & Theuns, T. (2011). The stellar and hot gas content of low-mass galaxy clusters. Monthly Notices of the Royal Astronomical Society, 412, 947-959. https://doi.org/10.1111/j.1365-2966.2010.17957.x

Spatial distribution of lunar polar hydrogen deposits after KAGUYA (SELENE) (2010)
Journal Article
Teodoro, L., Eke, V., & Elphic, R. (2010). Spatial distribution of lunar polar hydrogen deposits after KAGUYA (SELENE). Geophysical Research Letters, 37, https://doi.org/10.1029/2010gl042889

The angular momentum of cold dark matter haloes with and without baryons (2010)
Journal Article
Bett, P., Eke, V., Frenk, C., Jenkins, A., & Okamoto, T. (2010). The angular momentum of cold dark matter haloes with and without baryons. Monthly Notices of the Royal Astronomical Society, 404(3), 1137-1156. https://doi.org/10.1111/j.1365-2966.2010.16368.x

The spatial distribution of polar hydrogen deposits on the Moon (2009)
Journal Article
Eke, V., Teodoro, L., & Elphic, R. (2009). The spatial distribution of polar hydrogen deposits on the Moon. Icarus, 200(1), 12-18. https://doi.org/10.1016/j.icarus.2008.10.013

Galaxies-intergalactic medium interaction calculation - I. Galaxy formation as a function of large-scale environment (2009)
Journal Article
Crain, R., Theuns, T., Dalla Vecchia, C., Eke, V., Frenk, C., Jenkins, A., …Wiersma, R. (2009). Galaxies-intergalactic medium interaction calculation - I. Galaxy formation as a function of large-scale environment. Monthly Notices of the Royal Astronomical Society, 399(4), 1773-1794. https://doi.org/10.1111/j.1365-2966.2009.15402.x

Galaxy morphology in the $\Lambda$CDM cosmology (2009)
Journal Article
Parry, O., Eke, V., & Frenk, C. (2009). Galaxy morphology in the $\Lambda$CDM cosmology. Monthly Notices of the Royal Astronomical Society, 396(4), 1972-1984. https://doi.org/10.1111/j.1365-2966.2009.14921.x

Testing cold dark matter with the hierarchical build-up of stellar light (2008)
Journal Article
Balogh, M., McCarthy, I., Bower, R., & Eke, V. (2008). Testing cold dark matter with the hierarchical build-up of stellar light. Monthly Notices of the Royal Astronomical Society, 385, 1003-1014. https://doi.org/10.1111/j.1365-2966.2008.12903.x

Models of the distribution and abundance of hydrogen at the lunar south pole (2007)
Journal Article
Elphic, R., Eke, V., Teodoro, L., Lawrence, D., & Bussey, D. (2007). Models of the distribution and abundance of hydrogen at the lunar south pole. Geophysical Research Letters, 34, https://doi.org/10.1029/2007gl029954

The baryon fraction of Lambda CDM haloes (2007)
Journal Article
Crain, R., Eke, V., Frenk, C., Jenkins, A., McCarthy, I., Navarro, J., & Pearce, F. (2007). The baryon fraction of Lambda CDM haloes. Monthly Notices of the Royal Astronomical Society, 377(1), 41-49. https://doi.org/10.1111/j.1365-2966.2007.11598.x

The spin and shape of dark matter haloes in the Millennium simulation of a Lambda cold dark matter universe (2007)
Journal Article
Bett, P., Eke, V., Frenk, C., Jenkins, A., Helly, J., & Navarro, J. (2007). The spin and shape of dark matter haloes in the Millennium simulation of a Lambda cold dark matter universe. Monthly Notices of the Royal Astronomical Society, 376(1), 215-232. https://doi.org/10.1111/j.1365-2966.2007.11432.x

Galaxy groups in the 2dF Galaxy Redshift Survey: the number density of groups (2006)
Journal Article
Eke, V., Baugh, C., Cole, S., Frenk, C., & Navarro, J. (2006). Galaxy groups in the 2dF Galaxy Redshift Survey: the number density of groups. Monthly Notices of the Royal Astronomical Society, 370, 1147-1158. https://doi.org/10.1111/j.1365-2966.2006.10568.x

Effects of feedback on the morphology of galaxy discs (2005)
Journal Article
Okamoto, T., Eke, V., Frenk, C., & Jenkins, A. (2005). Effects of feedback on the morphology of galaxy discs. Monthly Notices of the Royal Astronomical Society, 363(4), 1299-1314. https://doi.org/10.1111/j.1365-2966.2005.09525.x

We have performed hydrodynamic simulations of galaxy formation in a cold dark matter (ΛCDM) universe. We have followed galaxy formation in a dark matter halo, chosen to have a relatively quiet recent merger history, using different models for star fo... Read More about Effects of feedback on the morphology of galaxy discs.

Where are the stars? (2005)
Journal Article
Eke, V., Baugh, C., Cole, S., Frenk, C., King, H., & Peacock, J. (2005). Where are the stars?. Monthly Notices of the Royal Astronomical Society, 362, 1233-1246. https://doi.org/10.1111/j.1365-2966.2005.09384.x

The 2dF Galaxy Redshift Survey: power-spectrum analysis of the final data set and cosmological implications (2005)
Journal Article
Cole, S., Percival, W., Peacock, J., Norberg, P., Baugh, C., Frenk, C., …Taylor, K. (2005). The 2dF Galaxy Redshift Survey: power-spectrum analysis of the final data set and cosmological implications. Monthly Notices of the Royal Astronomical Society, 362(2), 505-534. https://doi.org/10.1111/j.1365-2966.2005.09318.x

We present a power-spectrum analysis of the final 2dF Galaxy Redshift Survey (2dFGRS), employing a direct Fourier method. The sample used comprises 221 414 galaxies with measured redshifts. We investigate in detail the modelling of the sample selecti... Read More about The 2dF Galaxy Redshift Survey: power-spectrum analysis of the final data set and cosmological implications.

Galaxy groups at 0.3 ⩽ z ⩽ 0.55 - II. Evolution to z ∼ 0. (2005)
Journal Article
Wilman, D., Balogh, M., Bower, R., Mulchaey, J., Oemler, A., Carlberg, R., …Whitaker, R. (2005). Galaxy groups at 0.3 ⩽ z ⩽ 0.55 - II. Evolution to z ∼ 0. Monthly Notices of the Royal Astronomical Society, 358(1), 88-100. https://doi.org/10.1111/j.1365-2966.2005.08745.x

We compare deep Magellan spectroscopy of 26 groups at 0.3 ≤z≤ 0.55, selected from the Canadian Network for Observational Cosmology 2 field survey, with a large sample of nearby groups from the 2PIGG catalogue. We find that the fraction of group galax... Read More about Galaxy groups at 0.3 ⩽ z ⩽ 0.55 - II. Evolution to z ∼ 0..

The Nature of the Ring-Like Structure in the Outer Galactic Disk (2004)
Presentation / Conference Contribution
Helmi, A., Navarro, J. F., Meza, A., Steinmetz, M., & Eke, V. R. (2004, December). The Nature of the Ring-Like Structure in the Outer Galactic Disk

Galaxy groups in the two-degree field Galaxy Redshift Survey: the luminous content of the groups (2004)
Journal Article
Eke, V., Frenk, C., Baugh, C., Cole, S., Norberg, P., Peacock, J., …Taylor, K. (2004). Galaxy groups in the two-degree field Galaxy Redshift Survey: the luminous content of the groups. Monthly Notices of the Royal Astronomical Society, 355(3), 769-784. https://doi.org/10.1111/j.1365-2966.2004.08354.x

The Two-degree Field Galaxy Redshift Survey (2dFGRS) Percolation-Inferred Galaxy Group (2PIGG) catalogue of 29 000 objects is used to study the luminous content of galaxy systems of various sizes. Mock galaxy catalogues constructed from cosmological... Read More about Galaxy groups in the two-degree field Galaxy Redshift Survey: the luminous content of the groups.