  This paper focuses on quantifying the outage performance of terahertz (THz)
relaying systems. In this direction, novel closed-form expressions for the
outage probability of a dual-hop relaying system, in which both the
source-relay and relay-destination links suffer from fading and stochastic beam
misalignment, are extracted. Our results reveal the importance of taking into
account the impact of beam misalignment when characterizing the outage
performance of the system as well as when selecting the transmission
frequencies.
