Skip to main content

Research Repository

Advanced Search

Outputs (203)

A Comparison of Sparse and Non-sparse Techniques for Electric-Field Inversion from Normal-Component Magnetograms (2021)
Journal Article
Mackay, D., & Yeates, A. (2021). A Comparison of Sparse and Non-sparse Techniques for Electric-Field Inversion from Normal-Component Magnetograms. Solar Physics, 296(12), Article 178. https://doi.org/10.1007/s11207-021-01924-z

An important element of 3D data-driven simulations of solar magnetic fields is the determination of the horizontal electric field at the solar photosphere. This electric field is used to drive the 3D simulations and inject energy and helicity into th... Read More about A Comparison of Sparse and Non-sparse Techniques for Electric-Field Inversion from Normal-Component Magnetograms.

Statistical reproducibility for pairwise t-tests in pharmaceutical research (2021)
Journal Article
Simkus, A., Coolen, F., Coolen-Maturi, T., Karp, N., & Bendtsen, C. (2022). Statistical reproducibility for pairwise t-tests in pharmaceutical research. Statistical Methods in Medical Research, 31(4), 673-688. https://doi.org/10.1177/09622802211041765

This paper investigates statistical reproducibility of the t-test. We formulate reproducibility as a predictive inference problem and apply the nonparametric predictive inference (NPI) method. Within our research framework, statistical reproducibilit... Read More about Statistical reproducibility for pairwise t-tests in pharmaceutical research.

If Loud Aliens Explain Human Earliness, Quiet Aliens Are Also Rare (2021)
Journal Article
Hanson, R., Martin, D., McCarter, C., & Paulson, J. (2021). If Loud Aliens Explain Human Earliness, Quiet Aliens Are Also Rare. Astrophysical Journal, 922(2), Article 182. https://doi.org/10.3847/1538-4357/ac2369

If life on Earth had to achieve n “hard steps“ to reach humanityʼs level, then the chance of this event rose as time to the nth power. Integrating this over habitable star formation and planet lifetime distributions predicts >99% of advanced life app... Read More about If Loud Aliens Explain Human Earliness, Quiet Aliens Are Also Rare.

Classifying three-character RCFTs with Wronskian Index equalling 0 or 2 (2021)
Journal Article
Das, A., Gowdigere, C. N., & Santara, J. (2021). Classifying three-character RCFTs with Wronskian Index equalling 0 or 2. Journal of High Energy Physics, 2021, Article 195. https://doi.org/10.1007/jhep11%282021%29195

In the modular linear differential equation (MLDE) approach to classifying rational conformal field theories (RCFTs) both the MLDE and the RCFT are identified by a pair of non-negative integers [n,l]. n is the number of characters of the RCFT as well... Read More about Classifying three-character RCFTs with Wronskian Index equalling 0 or 2.

Continuous dependence and convergence for a Kelvin–Voigt fluid of order one (2021)
Journal Article
Straughan, B. (2022). Continuous dependence and convergence for a Kelvin–Voigt fluid of order one. Annali dell'Universita di Ferrara, 68(1), 49-61. https://doi.org/10.1007/s11565-021-00381-7

It is shown that the solution to the boundary - initial value problem for a Kelvin–Voigt fluid of order one depends continuously upon the Kelvin–Voigt parameters, the viscosity, and the viscoelastic coefficients. Convergence of a solution is also sho... Read More about Continuous dependence and convergence for a Kelvin–Voigt fluid of order one.

Exact expressions for n-point maximal U(1)_Y-violating integrated correlators in SU(N)\mathcal{N}=4 SYM (2021)
Journal Article
Dorigoni, D., Green, M. B., & Wen, C. (2021). Exact expressions for n-point maximal U(1)_Y-violating integrated correlators in SU(N)\mathcal{N}=4 SYM. Journal of High Energy Physics, 2021, Article 132. https://doi.org/10.1007/jhep11%282021%29132

The exact expressions for integrated maximal U(1)Y violating (MUV) n-point correlators in SU(N) N = 4 supersymmetric Yang–Mills theory are determined. The analysis generalises previous results on the integrated correlator of four superconformal prima... Read More about Exact expressions for n-point maximal U(1)_Y-violating integrated correlators in SU(N)\mathcal{N}=4 SYM.

Inclusion of Frequency Stability Constraints in Unit Commitment Using Separable Programming (2021)
Journal Article
Ferrandon-Cervantes, C., Kazemtabrizi, B., & Troffaes, M. (2022). Inclusion of Frequency Stability Constraints in Unit Commitment Using Separable Programming. Electric Power Systems Research, 203, Article 107669. https://doi.org/10.1016/j.epsr.2021.107669

In this paper we address the problem of frequency stability in the unit commitment (UC) optimisation process. We include a set of appropriately defined frequency stability constraints in the UC problem formulation for operational planning scenarios i... Read More about Inclusion of Frequency Stability Constraints in Unit Commitment Using Separable Programming.

Direct evidence that twisted flux tube emergence creates solar active regions (2021)
Journal Article
MacTaggart, D., Prior, C., Raphaldini, B., Romano, P., & Guglielmino, S. (2021). Direct evidence that twisted flux tube emergence creates solar active regions. Nature Communications, 12(1), https://doi.org/10.1038/s41467-021-26981-7

The magnetic nature of the formation of solar active regions lies at the heart of understanding solar activity and, in particular, solar eruptions. A widespread model, used in many theoretical studies, simulations and the interpretation of observatio... Read More about Direct evidence that twisted flux tube emergence creates solar active regions.

Amplituhedron-like geometries (2021)
Journal Article
Dian, G., & Heslop, P. (2021). Amplituhedron-like geometries. Journal of High Energy Physics, 2021(11), Article 74. https://doi.org/10.1007/jhep11%282021%29074

We consider amplituhedron-like geometries which are defined in a similar way to the intrinsic definition of the amplituhedron but with non-maximal winding number. We propose that for the cases with minimal number of points the canonical form of these... Read More about Amplituhedron-like geometries.