SLE boundary swallowing criterion
= SLE boundary swallowing criterion
{c}
{title2=$\{\gamma\cap[b,\infty)\ne\varnothing\}=\{T_b<\infty\}$}
For a continuous chordal <SLE> trace started at zero, hitting the real interval $[b,\infty)$ is equivalent to finite <boundary-point swallowing time for a Loewner chain> at $b>0$. A boundary crosscut may swallow all points between its endpoints without visiting them individually. The <Boundary-point Bessel flow for SLE> determines the probability of this event.