Newton slopes for twisted Artin–Schreier–Witt towers
Newton slopes for twisted Artin–Schreier–Witt towers
We fix a monic polynomial [Formula: see text] over a finite field of characteristic [Formula: see text] of degree relatively prime to [Formula: see text]. Let [Formula: see text] be the Teichmüller lift of [Formula: see text], and let [Formula: see text] be a finite character of [Formula: see text]. …