Outputs (542)

MUSE sneaks a peek at extreme ram-pressure events - III. Tomography of UGC 6697, a massive galaxy falling into Abell 1367 (2017)
Journal Article
Consolandi, G., Gavazzi, G., Fossati, M., Fumagalli, M., Boselli, A., Yagi, M., & Yoshida, M. (2017). MUSE sneaks a peek at extreme ram-pressure events - III. Tomography of UGC 6697, a massive galaxy falling into Abell 1367. Astronomy & Astrophysics, 606, Article A83. https://doi.org/10.1051/0004-6361/201731218

We present the MUSE observations of UGC 6697, a giant (M∗ ≈ 1010M⊙) spiral galaxy infalling in the nearby cluster Abell 1367. During its high-velocity transit through the intracluster medium (ICM), the hydrodynamical interactions with the ICM produce... Read More about MUSE sneaks a peek at extreme ram-pressure events - III. Tomography of UGC 6697, a massive galaxy falling into Abell 1367.

The origin of uniaxial negative thermal expansion in layered perovskites (2017)
Journal Article
Ablitt, C., Craddock, S., Senn, M. S., Mostofi, A. A., & Bristowe, N. C. (2017). The origin of uniaxial negative thermal expansion in layered perovskites. npj Computational Materials, 3, Article UNSP 44. https://doi.org/10.1038/s41524-017-0040-0

Quantifying the impact of mergers on the angular momentum of simulated galaxies (2017)
Journal Article
Lagos, C. D. P., Stevens, A., Bower, R., Davis, T., Contreras, S., Padilla, N., …Theuns, T. (2018). Quantifying the impact of mergers on the angular momentum of simulated galaxies. Monthly Notices of the Royal Astronomical Society, 473(4), 4956-4974. https://doi.org/10.1093/mnras/stx2667

We use EAGLE to quantify the effect galaxy mergers have on the stellar specific angular momentum of galaxies, jstars. We split mergers into dry (gas-poor)/wet (gas-rich), major/minor and different spin alignments and orbital parameters. Wet (dry) mer... Read More about Quantifying the impact of mergers on the angular momentum of simulated galaxies.

Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey (2017)
Journal Article
Schrabback, T., Applegate, D., Dietrich, J., Hoekstra, H., Bocquet, S., Gonzalez, A., …Zenteno, A. (2018). Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey. Monthly Notices of the Royal Astronomical Society, 474(2), 2635-2678. https://doi.org/10.1093/mnras/stx2666

We present an HST/Advanced Camera for Surveys (ACS) weak gravitational lensing analysis of 13 massive high-redshift (zmedian = 0.88) galaxy clusters discovered in the South Pole Telescope (SPT) Sunyaev–Zel'dovich Survey. This study is part of a large... Read More about Cluster mass calibration at high redshift: HST weak lensing analysis of 13 distant galaxy clusters from the South Pole Telescope Sunyaev-Zel'dovich Survey.

LLAMA: normal star formation efficiencies of molecular gas in the centres of luminous Seyfert galaxies (2017)
Journal Article
Rosario, D., Burtscher, L., Davies, R., Koss, M., Ricci, C., Lutz, D., …Veilleux, S. (2018). LLAMA: normal star formation efficiencies of molecular gas in the centres of luminous Seyfert galaxies. Monthly Notices of the Royal Astronomical Society, 473(4), 5658-5679. https://doi.org/10.1093/mnras/stx2670

Using new Atacama Pathfinder Experiment and James Clerk Maxwell Telescope spectroscopy of the CO 2→1 line, we undertake a controlled study of cold molecular gas in moderately luminous (Lbol = 1043–44.5 erg s−1) active galactic nuclei (AGN) and inacti... Read More about LLAMA: normal star formation efficiencies of molecular gas in the centres of luminous Seyfert galaxies.

Implementing NLO DGLAP evolution in parton showers (2017)
Journal Article
Höche, S., Krauss, F., & Prestel, S. (2017). Implementing NLO DGLAP evolution in parton showers. Journal of High Energy Physics, 2017(10), Article 93. https://doi.org/10.1007/jhep10%282017%29093

We present a parton shower which implements the DGLAP evolution of parton densities and fragmentation functions at next-to-leading order precision up to effects stemming from local four-momentum conservation. The Monte-Carlo simulation is based on in... Read More about Implementing NLO DGLAP evolution in parton showers.

Precise predictions for dijet production at the LHC (2017)
Journal Article
Currie, J., Gehrmann-DeRidder, A., Gehrmann, T., Glover, E., Huss, A., & Pires, J. (2017). Precise predictions for dijet production at the LHC. Physical Review Letters, 119(15), Article 152001. https://doi.org/10.1103/physrevlett.119.152001

We present the calculation of dijet production, doubly differential in dijet mass m j j and rapidity difference | y ∗ | , at leading color in all partonic channels at next-to-next-to-leading order (NNLO) in perturbative QCD. We consider the long-stan... Read More about Precise predictions for dijet production at the LHC.

Topological properties of a dense atomic lattice gas (2017)
Journal Article
Bettles, R. J., Minář, J., Adams, C. S., Lesanovsky, I., & Olmos, B. (2017). Topological properties of a dense atomic lattice gas. Physical Review A, 96(4), Article 041603(R). https://doi.org/10.1103/physreva.96.041603

We investigate the existence of topological phases in a dense two-dimensional atomic lattice gas. The coupling of the atoms to the radiation field gives rise to dissipation and a nontrivial coherent long-range exchange interaction whose form goes bey... Read More about Topological properties of a dense atomic lattice gas.

Stacked average far-infrared spectrum of dusty dtar-forming galaxies from the Herschel/SPIRE Fourier Transform Spectrometer (2017)
Journal Article
Wilson, D., Cooray, A., Nayyeri, H., Bonato, M., Bradford, C. M., Clements, D. L., …Wardlow, J. (2017). Stacked average far-infrared spectrum of dusty dtar-forming galaxies from the Herschel/SPIRE Fourier Transform Spectrometer. Astrophysical Journal, 848(1), Article 30. https://doi.org/10.3847/1538-4357/aa8cc7

We present stacked average far-infrared spectra of a sample of 197 dusty star-forming galaxies (DSFGs) at $0.005\lt z\lt 4$ using about 90% of the Herschel Space Observatory SPIRE Fourier Transform Spectrometer (FTS) extragalactic data archive based... Read More about Stacked average far-infrared spectrum of dusty dtar-forming galaxies from the Herschel/SPIRE Fourier Transform Spectrometer.

The UKIRT Hemisphere Survey: definition and J-band data release (2017)
Journal Article
Dye, S., Lawrence, A., Read, M., Fan, X., Kerr, T., Varricatt, W., …Tedds, J. (2018). The UKIRT Hemisphere Survey: definition and J-band data release. Monthly Notices of the Royal Astronomical Society, 473(4), 5113-5125. https://doi.org/10.1093/mnras/stx2622

This paper defines the UK Infra-Red Telescope (UKIRT) Hemisphere Survey (UHS) and release of the remaining ∼12 700 deg2 of J-band survey data products. The UHS will provide continuous J- and K-band coverage in the Northern hemisphere from a declinati... Read More about The UKIRT Hemisphere Survey: definition and J-band data release.