Unveiling quasiparticle dynamics of topological insulators through Bayesian modelling
Sign Up to like & getrecommendations! Published in 2021 at "Communications Physics"
DOI: 10.1038/s42005-021-00673-6
Abstract: Quasiparticle - a key concept to describe interacting particles - characterizes electron-electron interaction in metals (Fermi liquid) and electron pairing in superconductors. While this concept essentially relies on the simplification of hard-to-solve many-body problem into… read more here.
Keywords: quasiparticle; many body; quasiparticle dynamics; bayesian modelling ... See more keywords
Bayesian modelling of nonlinear negative binomial integer-valued GARCHX models
Sign Up to like & getrecommendations! Published in 2019 at "Statistical Modelling"
DOI: 10.1177/1471082x19845541
Abstract: This study focuses on modelling dengue cases in northeastern Thailand through two meteorological covariates: cumulative rainfall and average maximum temperature. We propose two nonlinear integer-valued GARCHX models (Markov switching and threshold specification) with a negative… read more here.
Keywords: garchx models; valued garchx; negative binomial; bayesian modelling ... See more keywords