Outputs (203)

Beyond Strictly Proper Scoring Rules: The Importance of Being Local (2021)
Journal Article
Du, H. (2021). Beyond Strictly Proper Scoring Rules: The Importance of Being Local. Weather and Forecasting, 36(2), 457-468. https://doi.org/10.1175/waf-d-19-0205.1

The evaluation of probabilistic forecasts plays a central role both in the interpretation and in the use of forecast systems and their development. Probabilistic scores (scoring rules) provide statistical measures to assess the quality of probabilist... Read More about Beyond Strictly Proper Scoring Rules: The Importance of Being Local.

Surface Words are Determined by Word Measures on Groups (2021)
Journal Article
Magee, M., & Puder, D. (2021). Surface Words are Determined by Word Measures on Groups. Israel Journal of Mathematics, 241, 749-774. https://doi.org/10.1007/s11856-021-2113-5

Every word w in a free group naturally induces a probability measure on every compact group G. For example, if w = [x, y] is the commutator word, a random element sampled by the w-measure is given by the commutator [g, h] of two independent, Haar-ran... Read More about Surface Words are Determined by Word Measures on Groups.

A Model for the Coupled Eruption of a Pseudostreamer and Helmet Streamer (2021)
Journal Article
Wyper, P., Antiochos, S., DeVore, C., Lynch, B., Karpen, J., & Kumar, P. (2021). A Model for the Coupled Eruption of a Pseudostreamer and Helmet Streamer. Astrophysical Journal, 909(1), Article 54. https://doi.org/10.3847/1538-4357/abd9ca

A highly important aspect of solar activity is the coupling between eruptions and the surrounding coronal magnetic field topology, which determines the trajectory and morphology of the event and can even lead to sympathetic eruptions from multiple so... Read More about A Model for the Coupled Eruption of a Pseudostreamer and Helmet Streamer.

Five-dimensional non-Lorentzian conformal field theories and their relation to six-dimensions (2021)
Journal Article
Lambert, N., Lipstein, A., Mouland, R., & Richmond, P. (2021). Five-dimensional non-Lorentzian conformal field theories and their relation to six-dimensions. Journal of High Energy Physics, 2021(3), Article 53. https://doi.org/10.1007/jhep03%282021%29053

We study correlation functions in five-dimensional non-Lorentzian theories with an SU(1, 3) conformal symmetry. Examples of such theories have recently been obtained as Ω-deformed Yang-Mills Lagrangians arising from a null reduction of six-dimensiona... Read More about Five-dimensional non-Lorentzian conformal field theories and their relation to six-dimensions.

Singular BPS boundary conditions in $$ \mathcal{N} $$ = (2, 2) supersymmetric gauge theories (2021)
Journal Article
Okazaki, T., & Smith, D. J. (2021). Singular BPS boundary conditions in $$ \mathcal{N} $$ = (2, 2) supersymmetric gauge theories. Journal of High Energy Physics, 2021(3), Article 43. https://doi.org/10.1007/jhep03%282021%29043

We derive general BPS boundary conditions in two-dimensional N = (2, 2) supersymmetric gauge theories. We analyze the solutions of these boundary conditions, and in particular those that allow the bulk fields to have poles at the boundary. We also pr... Read More about Singular BPS boundary conditions in $$ \mathcal{N} $$ = (2, 2) supersymmetric gauge theories.

Structural and antioxidant properties of guanylhydrazinium pyrazine-2-carboxylate (2021)
Journal Article
Packiaraj, S., Kousalya, L., Pushpaveni, A., Poornima, S., Puschmann, H., & Govindarajan, S. (2021). Structural and antioxidant properties of guanylhydrazinium pyrazine-2-carboxylate. Journal of Materials Science: Materials in Electronics, 32(6), 7704-7718. https://doi.org/10.1007/s10854-021-05489-2

In general, molecules with certain functional groups such as amine (-NH2) and carboxyl (-COOH) can promote the growth of co-crystals leading to the formation of supramolecular networks. However, if the differences in the pKa values of the two molecul... Read More about Structural and antioxidant properties of guanylhydrazinium pyrazine-2-carboxylate.

Effects of Pseudostreamer Boundary Dynamics on Heliospheric Field and Wind (2021)
Journal Article
Aslanyan, V., Pontin, D., Wyper, P., Scott, R., Antiochos, S., & DeVore, C. (2021). Effects of Pseudostreamer Boundary Dynamics on Heliospheric Field and Wind. Astrophysical Journal, 909(1), Article 10. https://doi.org/10.3847/1538-4357/abd6e6

Interchange reconnection has been proposed as a mechanism for the generation of the slow solar wind, and a key contributor to determining its characteristic qualities. In this paper we study the implications of interchange reconnection for the struct... Read More about Effects of Pseudostreamer Boundary Dynamics on Heliospheric Field and Wind.

The geometry of random walk isomorphism theorems (2021)
Journal Article
Bauerschmidt, R., Helmuth, T., & Swan, A. (2021). The geometry of random walk isomorphism theorems. Annales de l'Institut Henri Poincaré, Probabilités et Statistiques, 57(1), 408-454. https://doi.org/10.1214/20-aihp1083

The classical random walk isomorphism theorems relate the local times of a continuoustime random walk to the square of a Gaussian free field. A Gaussian free field is a spin system that takes values in Euclidean space, and this article generalises th... Read More about The geometry of random walk isomorphism theorems.

Bayes Linear Emulation of Simulated Crop Yield (2021)
Book Chapter
Hasan, M. M., & Cumming, J. A. (2021). Bayes Linear Emulation of Simulated Crop Yield. In Y. P. Chaubey, S. Lahmiri, F. Nebebe, & A. Sen (Eds.), Applied Statistics and Data Science:Proceedings of Statistics 2021 Canada, Selected Contributions (145-151). Springer Verlag. https://doi.org/10.1007/978-3-030-86133-9_7

The analysis of the output from a large-scale computer simulation experiment can pose a challenging problem in terms of size and computation. We consider output in the form of simulated crop yields from the Environmental Policy Integrated Climate (EP... Read More about Bayes Linear Emulation of Simulated Crop Yield.

Emergent gravity from hidden sectors and TT deformations (2021)
Journal Article
Betzios, P., Kiritsis, E., & Niarchos, V. (2021). Emergent gravity from hidden sectors and TT deformations. Journal of High Energy Physics, 2021(1), Article 202. https://doi.org/10.1007/jhep02%282021%29202

We investigate emergent gravity extending the paradigm of the AdS/CFT correspondence. The emergent graviton is associated to the (dynamical) expectation value of the energy-momentum tensor. We derive the general effective description of such dynamics... Read More about Emergent gravity from hidden sectors and TT deformations.