“…In practice, the existing PDMP-based samplers choose V to be the Euclidean space R d , the sphere S d−1 , or the discrete set VV == {v = (v 1 , · · · , v d )|v i ∈ {−1, 1}, i = 1, · · · , d}. Following Fearnhead et al (2018), a piecewise deterministic Markov process Z t = (X t , V t ) consists of three distinct components: a deterministic dynamic between events, an event occurrence rate, and a transition dynamic at event times. Specifically, 1.…”