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91 research outcomes, page 1 of 10
  • publication . Preprint . 2020
    Open Access English
    Authors:
    Campargue, Alain; Kassi, Samir; Yachmenev, Andrey; Kyuberis, Aleksandra A.; Küpper, Jochen; Yurchenko, Sergei N.;
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | The Structure of the Univ... (ST/K00333X/1)

    Molecular absorption of infrared radiation is generally due to ro-vibrational electric-dipole transitions. Electric-quadrupole transitions may still occur, but they are typically a million times weaker than electric-dipole transitions, rendering their observation extrem...

  • publication . Article . Preprint . 2015
    Open Access
    Authors:
    C. J. A. P. Martins; Andrei Lazanu;
    Publisher: Elsevier BV
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), FCT | PTDC/FIS/111725/2009 (111725)

    We use three domain wall simulations from the radiation era to the late time dark energy domination era based on the PRS algorithm to calculate the energy-momentum tensor components of domain wall networks in an expanding universe. Unequal time correlators in the radiat...

  • publication . Other literature type . Article . Preprint . 2016
    Open Access
    Authors:
    Geraint Pratten; Antony Lewis;
    Publisher: IOP Publishing
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | The COSMOS Consortium: Fu... (ST/H008586/1), EC | COSMOPARS (616170)

    Lensing of the CMB is affected by post-Born lensing, producing corrections to the convergence power spectrum and introducing field rotation. We show numerically that the lensing convergence power spectrum is affected at the $\lesssim 0.2\%$ level on accessible scales, a...

  • publication . Article . Preprint . Other literature type . 2016
    Open Access
    Authors:
    Richard Booth; Stefano Facchini; Giovanni Rosotti; Alexander James Mustill;
    Publisher: Oxford University Press (OUP)
    Project: RCUK | Lattice QCD and the Stand... (ST/K001590/1), RCUK | Unveiling the Structure o... (ST/L000636/1), RCUK | The COSMOS Consortium: Fu... (ST/H008586/1), RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | Computing Resources and S... (ST/H008861/1), EC | DISCSIM (341137), RCUK | The Structure of the Univ... (ST/K00333X/1), RCUK | Computing Resources and S... (ST/H00887X/1)

    Comment: 5 pages, 4 figures. Accepted to MNRAS letters

  • publication . Article . Preprint . Other literature type . 2015
    Open Access English
    Authors:
    Curtis, M; Sijacki, Debora;
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), EC | COEVOLUTION (638707), RCUK | DiRAC2: 100 Tflop/s HPC c... (ST/K000373/1)

    Comment: 21 pages, 15 figures, MNRAS accepted, figures and videos are available at http://www.ast.cam.ac.uk/~mc636/

  • publication . Other literature type . Article . Preprint . 2015
    Open Access
    Authors:
    Mohammad Hossein Namjoo;
    Publisher: IOP Publishing
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), EC | TOI (279617), RCUK | The Structure of the Univ... (ST/K00333X/1), NSF | Fundamental Physics from ... (1417421)

    Oscillating massive fields in the primordial universe can be used as Standard Clocks. The ticks of these oscillations induce features in the density perturbations, which directly record the time evolution of the scale factor of the primordial universe, thus if detected,...

  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    David Daverio; Yves Dirian; Ermis Mitsou;
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | The Structure of the Univ... (ST/K00333X/1)

    Cosmological simulations involving the fully covariant gravitational dynamics may prove relevant in understanding relativistic/non-linear features and, therefore, in taking better advantage of the upcoming large scale structure survey data. We propose a new 3+1 integrat...

  • publication . Other literature type . Article . Preprint . 2018
    Open Access
    Authors:
    Sergei N Yurchenko; István Szabó; Elizaveta Pyatenko; Jonathan Tennyson;
    Publisher: Oxford University Press (OUP)
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | UCL Astrophysics Consolid... (ST/M001334/1), RCUK | The COSMOS Consortium: Fu... (ST/H008586/1)

    Accurate line lists for the carbon dimer, C$_2$, are presented. These line lists cover rovibronic transitions between the eight lowest electronic states: $X\,{}^{1}\Sigma_{g}^{+}$, $a\,{}^{3}\Pi_{u}$, $A\,{}^{1}\Pi_{u}$, $b\,^{3}\Sigma_{g}^{-}$, $b\,^{3}\Sigma_{g}^{-}$,...

  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    Adam J. Clarke; Rok Roskar;
    Project: RCUK | The COSMOS Consortium: Fu... (ST/H008586/1), RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | The Structure of the Univ... (ST/K00333X/1)

    Comment: Accepted for publication in MNRAS

  • publication . Article . Preprint . Other literature type . 2017
    Open Access
    Authors:
    Rumsey, C; Perrott, Yvette Chanel; Olamaie, M; Saunders, Richard; Hobson, Michael; Stroe, A; Schammel, MP; Grainge, KJB;
    Publisher: Oxford University Press (OUP)
    Project: RCUK | DiRAC SMP Facility: Revea... (ST/J005673/1), RCUK | The COSMOS Consortium: Fu... (ST/H008586/1)

    Comment: 8 pages, 7 figures, 3 tables

91 research outcomes, page 1 of 10
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