%0 Journal Article %A Marco Cicalese %A Gianluca Orlando %A Matthias Ruf %T Coarse graining and large-$N$ behavior of the $d$-dimensional $N$-clock model %J Interfaces and free boundaries %D 2021 %P 323-351 %V 23 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4171/ifb/456/ %R 10.4171/ifb/456 %F 10_4171_ifb_456