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The search results for "math.GT" appear to be unrelated to the field of geometric topology (often abbreviated as "GT" in mathematics). Instead, the results include a report on the development of an analog front-end for TPCs used in dark matter and neutrino research, and an introduction to stochastic simulations of reaction-diffusion processes using the Gillespie algorithm. These topics pertain to experimental physics and computational methods rather than geometric topology.
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¦