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iON AI
Synthesis
The search results for "math.NA" highlight two distinct areas of research. The first discusses the development of an analog front-end for use in negative-ion and dual-phase liquid argon time projection chambers (TPCs), which are important for dark matter detection and neutrino studies. The second provides a practical guide to stochastic simulations of reaction-diffusion processes, focusing on introducing these methods to those without prior knowledge, starting with the Gillespie algorithm. Both articles contribute to advancing techniques in their respective fields of study.
We report on the recent development of a versatile analog front-end compatible with a negative-ion $ΞΌ$-TPC for a directional dark matter search as well as a dual-phase, next-generation $\mathcal{O}$(10~kt) liquid argon TPC to study neutrino oscillations, nucleon decay, and astrophysical neutrinos. β¦
A practical introduction to stochastic modelling of reaction-diffusion processes is presented. No prior knowledge of stochastic simulations is assumed. The methods are explained using illustrative examples. The article starts with the classical Gillespie algorithm for the stochastic modelling of cheβ¦