Communications in Number Theory and Physics

Volume 17 (2023)

Number 1

Contents

On arithmetic Dijkgraaf–Witten theory

Hikaru Hirano, Junhyeong Kim, and Masanori Morishita

pp. 1-61

On the fundamental group of open Richardson varieties

Changzheng Li, Frank Sottile, and Chi Zhang

pp. 77-101

Graph complexes and Feynman rules

Marko Berghoff and Dirk Kreimer

pp. 103-172

Fourier expansions of vector-valued automorphic functions with non-unitary twists

Ksenia Fedosova, Anke Pohl, and Julie Rowlett

pp. 173-248