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Numerical overcooling in shocks (2011)
Journal Article
Creasey, P., Theuns, T., Bower, R., & Lacey, C. (2011). Numerical overcooling in shocks. Monthly Notices of the Royal Astronomical Society, 415(4), 3706-3720. https://doi.org/10.1111/j.1365-2966.2011.19001.x

We present a study of cooling in radiative shocks simulated with smoothed particle hydrodynamics and adaptive mesh refinement codes. We obtain a similarity solution for a shock-tube problem in the presence of radiative cooling, and test how well the... Read More about Numerical overcooling in shocks.

Physical conditions of the interstellar medium of high-redshift, strongly lensed submillimetre galaxies from the Herschel-ATLAS (2011)
Journal Article
Valtchanov, I., Virdee, J., Ivison, R., Swinyard, B., van der Werf, P., Rigopoulou, D., …Vieira, J. (2011). Physical conditions of the interstellar medium of high-redshift, strongly lensed submillimetre galaxies from the Herschel-ATLAS. Monthly Notices of the Royal Astronomical Society, 415, 3473-3484. https://doi.org/10.1111/j.1365-2966.2011.18959.x

Testing gravity using the environmental dependence of dark matter halos (2011)
Journal Article
Zhao, G., Li, B., & Koyama, K. (2011). Testing gravity using the environmental dependence of dark matter halos. Physical Review Letters, 107(7), Article 071303. https://doi.org/10.1103/physrevlett.107.071303

In this Letter, we investigate the environmental dependence of dark matter halos in theories which attempt to explain the accelerated expansion of the Universe by modifying general relativity (GR). Using high-resolution N-body simulations in f(R) gra... Read More about Testing gravity using the environmental dependence of dark matter halos.

Droplet-induced budding transitions of membranes (2011)
Journal Article
Kusumaatmaja, H., & Lipowsky, R. (2011). Droplet-induced budding transitions of membranes. Soft Matter, 7(15), 6914-6919. https://doi.org/10.1039/c1sm05499f

Motivated by recent experiments on biomimetic membranes exposed to several aqueous phases, we theoretically study the morphology of a membrane in contact with a liquid droplet formed via aqueous phase separation. We concentrate on membranes with negl... Read More about Droplet-induced budding transitions of membranes.

Central exclusive meson pair production in the perturbative regime at hadron colliders. (2011)
Journal Article
Harland-Lang, L., Khoze, V., Ryskin, M., & Stirling, W. (2011). Central exclusive meson pair production in the perturbative regime at hadron colliders. The European Physical Journal C, 71, Article 1714. https://doi.org/10.1140/epjc/s10052-011-1714-2

The central exclusive production (CEP) of heavy resonance states that subsequently decay into meson pairs, MM¯¯¯¯¯MM¯ , is an important signature for such processes at hadron colliders. However, there is a potentially important background from the di... Read More about Central exclusive meson pair production in the perturbative regime at hadron colliders..

Mismatch and misalignment: dark haloes and satellites of disc galaxies (2011)
Journal Article
Deason, A., McCarthy, I., Font, A., Evans, N., Frenk, C., Belokurov, V., …Theuns, T. (2011). Mismatch and misalignment: dark haloes and satellites of disc galaxies. Monthly Notices of the Royal Astronomical Society, 415(3), 2607-2625. https://doi.org/10.1111/j.1365-2966.2011.18884.x

We study the phase-space distribution of satellite galaxies associated with late-type galaxies in the GIMIC suite of simulations. GIMIC consists of resimulations of five cosmologically representative regions from the Millennium Simulation, which have... Read More about Mismatch and misalignment: dark haloes and satellites of disc galaxies.

The effect of boundary curvature on the stress response of linear and branched polyethylenes in a contraction-expansion flow (2011)
Journal Article
Hassell, D. G., Lord, T., Scelsi, L., Klein, D., Auhl, D., Harlen, O., …Mackley, M. (2011). The effect of boundary curvature on the stress response of linear and branched polyethylenes in a contraction-expansion flow. Rheologica Acta, 50(7-8), 675-689. https://doi.org/10.1007/s00397-011-0551-4

The effect of flow-boundary curvature on the principal stress difference (PSD) profiles observed through a contraction–expansion (CE) slit flow is evaluated for three different polyethylenes exhibiting increasing levels of branching. Studies were per... Read More about The effect of boundary curvature on the stress response of linear and branched polyethylenes in a contraction-expansion flow.

A New Diagnostic of Active Galactic Nuclei: Revealing Highly Absorbed Systems at Redshift >0.3 (2011)
Journal Article
Juneau, S., Dickinson, M., Alexander, D., & Salim, S. (2011). A New Diagnostic of Active Galactic Nuclei: Revealing Highly Absorbed Systems at Redshift >0.3. Astrophysical Journal, 736(2), Article 104. https://doi.org/10.1088/0004-637x/736/2/104

We introduce the Mass-Excitation (MEx) diagnostic to identify active galactic nuclei (AGNs) in galaxies at intermediate redshift. In the absence of near-infrared spectroscopy, necessary for using traditional nebular line diagrams at z > 0.4, we demon... Read More about A New Diagnostic of Active Galactic Nuclei: Revealing Highly Absorbed Systems at Redshift >0.3.

The LABOCA survey of the Extended Chandra Deep Field-South : a photometric redshift survey of submillimetre galaxies (2011)
Journal Article
Wardlow, J., Smail, I., Coppin, K., Alexander, D., Brandt, W., Danielson, A., …van der Werf, P. (2011). The LABOCA survey of the Extended Chandra Deep Field-South : a photometric redshift survey of submillimetre galaxies. Monthly Notices of the Royal Astronomical Society, 415(2), 1479-1508. https://doi.org/10.1111/j.1365-2966.2011.18795.x

We derive photometric redshifts from 17-band optical to mid-infrared photometry of 78 robust radio, 24-μm and Spitzer IRAC counterparts to 72 of the 126 submillimetre galaxies (SMGs) selected at 870 μm by LABOCA observations in the Extended Chandra D... Read More about The LABOCA survey of the Extended Chandra Deep Field-South : a photometric redshift survey of submillimetre galaxies.

Triangle relation of dark matter, EDM and CP violation in B0 mixing in a Sspersymmetric Q6 model. (2011)
Journal Article
Kaburaki, Y., Konya, K., Kubo, J., & Lenz, A. (2011). Triangle relation of dark matter, EDM and CP violation in B0 mixing in a Sspersymmetric Q6 model. Physical Review D, 84(1), https://doi.org/10.1103/physrevd.84.016007

We consider a recently proposed supersymmetric model based on the discrete Q6 family group. Because of the family symmetry and spontaneous CP violation, the electric dipole moment, the CP violation in the mixing of the neutral mesons, and the dark ma... Read More about Triangle relation of dark matter, EDM and CP violation in B0 mixing in a Sspersymmetric Q6 model..

On the identification of the oxygen vacancy in HfO(2) (2011)
Journal Article
Clark, S., Lin, L., & Robertson, J. (2011). On the identification of the oxygen vacancy in HfO(2). Microelectronic Engineering, 88(7), 1464-1466. https://doi.org/10.1016/j.mee.2011.03.078

The single positively charge oxygen vacancy in HfO2 is found to undergo a symmetry breaking distortion to a C2v symmetry, driven by electron localization, which is consistent with the experimentally observed electron spin resonance signal. This compl... Read More about On the identification of the oxygen vacancy in HfO(2).