Outputs (2379)

SDSS-IV MaNGA: the different quenching histories of fast and slow rotators (2017)
Journal Article
Smethurst, R. J., Masters, K. L., Lintott, C. J., Weijmans, A.-M., Merrifield, M. R., Penny, S. J., Aragón-Salamanca, A., Brownstein, J., Bundy, K., Drory, N., Law, D., & Nichol, R. C. (2018). SDSS-IV MaNGA: the different quenching histories of fast and slow rotators. Monthly Notices of the Royal Astronomical Society, 473(2), 2679-2687. https://doi.org/10.1093/mnras/stx2547

Do the theorised different formation mechanisms of fast and slow rotators produce an observable difference in their star formation histories? To study this we identify quenching slow rotators in the MaNGA sample by selecting those which lie below the... Read More about SDSS-IV MaNGA: the different quenching histories of fast and slow rotators.

Thermal Schwinger pair production at arbitrary coupling (2017)
Journal Article
Gould, O., & Rajantie, A. (2017). Thermal Schwinger pair production at arbitrary coupling. Physical Review D, 96(7), Article 076002. https://doi.org/10.1103/PhysRevD.96.076002

We calculate the rate of thermal Schwinger pair production at arbitrary coupling in weak external fields. Our calculations are valid independently of many properties of the charged particles produced, in particular their spin and whether they are ele... Read More about Thermal Schwinger pair production at arbitrary coupling.

Symmetries and conservation laws in non-Hermitian field theories (2017)
Journal Article
Alexandre, J., Millington, P., & Seynaeve, D. (2017). Symmetries and conservation laws in non-Hermitian field theories. Physical Review D, 96(6), https://doi.org/10.1103/PhysRevD.96.065027

Anti-Hermitian mass terms are considered, in addition to Hermitian ones, for PT-symmetric complex-scalar and fermionic field theories. In both cases, the Lagrangian can be written in a manifestly symmetric form in terms of the PT-conjugate variables,... Read More about Symmetries and conservation laws in non-Hermitian field theories.

Novel multifunctional of magnesium ions (Mg++) incorporated calcium phosphate nanostructures (2017)
Journal Article
Thanigai Arul, K., Ramesh, M., Chennakesavan, C., Karthikeyan, V., Manikandan, E., Umar, A., Maaza, M., & Henini, M. (2018). Novel multifunctional of magnesium ions (Mg++) incorporated calcium phosphate nanostructures. Journal of Alloys and Compounds, 730, https://doi.org/10.1016/j.jallcom.2017.09.254

Magnesium ions incorporated calcium phosphate was synthesized by wet chemical route and followed by microwave assisted method. XRD analysis was confirmed that the presence of calcium phosphate (hydroxyapatite). TEM analysis was exhibited rod-like mor... Read More about Novel multifunctional of magnesium ions (Mg++) incorporated calcium phosphate nanostructures.

Galaxy evolution in protoclusters (2017)
Journal Article
Muldrew, S. I., Hatch, N. A., & Cooke, E. A. (in press). Galaxy evolution in protoclusters. Monthly Notices of the Royal Astronomical Society, https://doi.org/10.1093/mnras/stx2454

We investigate galaxy evolution in protoclusters using a semi-analytic model applied to the Millennium Simulation, scaled to a Planck cosmology. We show that the model reproduces the observed behaviour of the star formation history (SFH) both in prot... Read More about Galaxy evolution in protoclusters.

Seven-Tesla magnetization transfer imaging to detect multiple sclerosis white matter lesions (2017)
Journal Article
Chou, I.-J., Lim, S.-Y., Tanasescu, R., Al-Radaideh, A., Mougin, O. E., Tench, C. R., Whitehouse, W. P., Gowland, P. A., & Constantinescu, C. S. (in press). Seven-Tesla magnetization transfer imaging to detect multiple sclerosis white matter lesions. Journal of Neuroimaging, https://doi.org/10.1111/jon.12474

BACKGROUND AND PURPOSE: Fluid-attenuated inversion recovery (FLAIR) imaging at 3 Tesla (T) field strength is the most sensitive modality for detecting white matter lesions in multiple sclerosis. While 7T FLAIR is effective in detecting cortical lesio... Read More about Seven-Tesla magnetization transfer imaging to detect multiple sclerosis white matter lesions.

The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations (2017)
Journal Article
Diehl, H., Buckley-Geer, E., Lindgren, K., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T., Furlanetto, C., Gill, M., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D., Costa, L. D., Neto, A., Kuropatkin, N., Soares-Santos, M., …Walker, A. (2017). The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations. Astrophysical Journal Supplement, 232(1), https://doi.org/10.3847/1538-4365/aa8667

We report the results of searches for strong gravitational lens systems in the Dark Energy Survey (DES) Science Verification and Year 1 observations. The Science Verification data span approximately 250 sq. deg. with a median i-band limiting magnitud... Read More about The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations.

Large room temperature spin-to-charge conversion signals in a few-layer graphene/Pt lateral heterostructure (2017)
Journal Article
Yan, W., Sagasta, E., Ribeiro, M., Niimi, Y., Hueso, L. E., & Casanova, F. (2017). Large room temperature spin-to-charge conversion signals in a few-layer graphene/Pt lateral heterostructure. Nature Communications, 8(1), Article 661. https://doi.org/10.1038/s41467-017-00563-y

© 2017 The Author(s). Electrical generation and detection of pure spin currents without the need of magnetic materials are key elements for the realization of full electrically controlled spintronic devices. In this framework, achieving a large spin-... Read More about Large room temperature spin-to-charge conversion signals in a few-layer graphene/Pt lateral heterostructure.

Eigenstate thermalization hypothesis in quantum dimer models (2017)
Journal Article
Lan, Z., & Powell, S. (in press). Eigenstate thermalization hypothesis in quantum dimer models. Physical Review B, 96(11), https://doi.org/10.1103/PhysRevB.96.115140

We use exact diagonalization to study the eigenstate thermalization hypothesis (ETH) in the quantum dimer model on the square and triangular lattices. Due to the nonergodicity of the local plaquette-ip dynamics, the Hilbert space, which consists of h... Read More about Eigenstate thermalization hypothesis in quantum dimer models.

Nonreciprocal reconfigurable microwave optomechanical circuit (2017)
Journal Article
Bernier, N. R., Toth, L. D., Koottandavida, A., Ioannou, M. A., Malz, D., Nunnenkamp, A., Feofanov, A., & Kippenberg, T. (2017). Nonreciprocal reconfigurable microwave optomechanical circuit. Nature Communications, 8(1), Article 604. https://doi.org/10.1038/s41467-017-00447-1

Nonreciprocal microwave devices are ubiquitous in radar and radio communication and indispensable in the readout chains of superconducting quantum circuits. Since they commonly rely on ferrite materials requiring large magnetic fields that make them... Read More about Nonreciprocal reconfigurable microwave optomechanical circuit.