205 citations · 499 across the 18 of their papers we have counts for
18 papers
Spread/Error relationship and spatial error structure of precipitation ensemble nowcasting: Comparison of STEPS and generative AI
Martin Bonte, Lesley De Cruz, Fabian Debal +1
The predictability of the generative AI-based nowcasting model LDCast (trained on another region) is evaluated over Belgium, together with the pysteps implementation of the nowcast…
DIRESA, a distance-preserving nonlinear dimension reduction technique based on regularized autoencoders
Geert De Paepe, Lesley De Cruz
In meteorology, finding similar weather patterns or analogs in historical datasets can be useful for data assimilation, forecasting, and postprocessing. In climate science, analogs…
Statistical Postprocessing for Weather Forecasts -- Review, Challenges and Avenues in a Big Data World
Stéphane Vannitsem, John Bjørnar Bremnes, Jonathan Demaeyer +21
Statistical postprocessing techniques are nowadays key components of the forecasting suites in many National Meteorological Services (NMS), with for most of them, the objective of…
Routes to long-term atmospheric predictability in reduced-order coupled ocean-atmosphere systems -- Impact of the ocean basin boundary conditions
Stéphane Vannitsem, Roman Solé-Pomies, Lesley De Cruz
The predictability of the atmosphere at short and long time scales, associated with the coupling to the ocean, is explored in a new version of the Modular Arbitrary-Order Ocean-Atm…
Exploring the Lyapunov instability properties of high-dimensional atmospheric and climate models
Lesley De Cruz, Sebastian Schubert, Jonathan Demaeyer +2
The stability properties of intermediate-order climate models are investigated by computing their Lyapunov exponents (LEs). The two models considered are PUMA (Portable University…
The Modular Arbitrary-Order Ocean-Atmosphere Model: MAOOAM v1.0
Lesley De Cruz, Jonathan Demaeyer, Stéphane Vannitsem
This paper describes a reduced-order quasi-geostrophic coupled ocean-atmosphere model that allows for an arbitrary number of atmospheric and oceanic modes to be retained in the spe…
Low-frequency variability and heat transport in a low-order nonlinear coupled ocean-atmosphere model
Stéphane Vannitsem, Jonathan Demaeyer, Lesley De Cruz +1
We formulate and study a low-order nonlinear coupled ocean-atmosphere model with an emphasis on the impact of radiative and heat fluxes and of the frictional coupling between the t…
A Bayesian analysis of kaon photoproduction with the Regge-plus-resonance model
Lesley De Cruz, Jan Ryckebusch, Tom Vrancx +1
We address the issue of unbiased model selection and propose a methodology based on Bayesian inference to extract physical information from kaon photoproduction data. W…
Bayesian inference of the resonance content of p(gamma,K^+)Lambda
Lesley De Cruz, Tom Vrancx, Pieter Vancraeyveld +1
A Bayesian analysis of the world's p(gamma,K^+)Lambda data is presented. From the proposed selection of 11 resonances, we find that the following nucleon resonances have the highes…
Consistent interactions for high-spin baryons
Tom Vrancx, Lesley De Cruz, Jan Ryckebusch +1
Consistent interactions for off-shell fermion fields of arbitrary spin are constructed from the gauge-invariance requirement of the interaction Lagrangians. These interactions play…
The Regge-plus-resonance model for kaon production on the proton and the neutron
J. Ryckebusch, L. De Cruz, P. Vancraeyveld +1
The Regge-plus-resonance (RPR) framework for kaon photoproduction on the proton and the neutron is an economical single-channel model with very few parameters. Not only does the RP…
Consistent interactions for high-spin fermion fields
Tom Vrancx, Lesley De Cruz, Jan Ryckebusch +1
We address the issue of consistent interactions for off-shell fermion fields of arbitrary spin. These interactions play a crucial role in the quantum hadrodynamical description of…
Regge-plus-resonance predictions for neutral-kaon photoproduction from the deuteron
Pieter Vancraeyveld, Lesley De Cruz, Jan Ryckebusch
We present a Regge-inspired effective-Lagrangian framework for neutral-kaon photoproduction from the deuteron. Quasi-free kaon production is investigated using the Regge-plus-reson…
Bayesian model selection for electromagnetic kaon production on the nucleon
L. De Cruz, D. G. Ireland, P. Vancraeyveld +1
We present the results of a Bayesian analysis of a Regge model to describe the background contribution for K+ Lambda and K+ Sigma0 photoproduction. The model is based on the exchan…
Regge-plus-resonance predictions for charged-kaon photoproduction from the deuteron
Pieter Vancraeyveld, Lesley De Cruz, Jan Ryckebusch +1
We present a Regge-inspired effective-Lagrangian framework for charged-kaon photoproduction from the deuteron. Quasi-free kaon production is investigated using the Regge-plus-reson…
Measurement of radiative capture to and for between 514 and 750 MeV/
S. Prakhov, P. Vancraeyveld, N. Phaisangittisakul +24
Differential cross sections for radiative capture in flight on the proton, leading to the and final states, have been measured at eight momenta between 514…
Creating conditions of anomalous self-diffusion in a liquid with molecular dynamics
Simon Standaert, Jan Ryckebusch, Lesley De Cruz
We propose a computational method to simulate anomalous self-diffusion in a simple liquid. The method is based on a molecular dynamics simulation on which we impose the following t…
Regge-model predictions for K+Sigma photoproduction from the nucleon
Pieter Vancraeyveld, Lesley De Cruz, Jan Ryckebusch +1
We present Regge-model predictions for the p(gamma,K+)Sigma0 and n(gamma,K+)Sigma- differential cross sections and photon-beam asymmetries in the resonance region. The reaction amp…