The Cuntz-Toeplitz algebras have nuclear dimension one

10 Jun 2020 · Easo Philip, Garijo Esperanza, Kaubrys Sarunas, Nkansah David, Vrabec Martin, Watt David, Wilson Cameron, Bönicke Christian, Evington Samuel, Forough Marzieh, Pacheco Sergio Girón, Seaton Nicholas, White Stuart, Whittaker Michael F., Zacharias Joachim ·

We prove that unital extensions of Kirchberg algebras by separable stable AF algebras have nuclear dimension one. The title follows.