We leverage recent breakthroughs in neural density estimation to propose a new unsupervised ANOmaly detection with Density Estimation (ANODE) technique. By …
Score-based generative models are a new class of generative algorithms that have been shown to produce realistic images even in high dimensional spaces, currently surpassing …
Deep learning tools can incorporate all of the available information into a search for new particles, thus making the best use of the available data. This paper reviews how to optimally …
We present a novel integrator based on normalizing flows which can be used to improve the unweighting efficiency of Monte Carlo event generators for collider physics simulations. In …
C Gao, J Isaacson, C Krause - Machine Learning: Science and …, 2020 - iopscience.iop.org
In many fields of science, high-dimensional integration is required. Numerical methods have been developed to evaluate these complex integrals. We introduce the code i-flow, a Python …
C Ahdida, A Akmete, R Albanese, J Alt… - The European Physical …, 2022 - Springer
Abstract The Search for Hidden Particles (SHiP) Collaboration has proposed a general- purpose experimental facility operating in beam-dump mode at the CERN SPS accelerator …
We introduce caloflow, a fast detector simulation framework based on normalizing flows. For the first time, we demonstrate that normalizing flows can reproduce many-channel …
B Stienen, R Verheyen - SciPost Physics, 2021 - scipost.org
We explore the use of autoregressive flows, a type of generative model with tractable likelihood, as a means of efficient generation of physical particle collider events. The usual …
The computational cost for high energy physics detector simulation in future experimental facilities is going to exceed the current available resources. To overcome this challenge …