R. Toriumi

collaborators

2 papers

hep-th2024

Counting $U (N)^{\otimes r} \otimes O (N)^{\otimes q}$ invariants and tensor model observables

Remi Cocou Avohou, Joseph Ben Geloun, Reiko Toriumi

$U (N)^{\otimes r} \otimes O (N)^{\otimes q}$ invariants are constructed by contractions of complex tensors of order $r + q$ , also denoted $(r, q)$ . These tensors transform under $r$ fu…

cond-mat.stat-mech2024

Dirac walks on regular trees

Nicolas Delporte, Saswato Sen, Reiko Toriumi

The study of matter fields on an ensemble of random geometries is a difficult problem still in need of new methods and ideas. We will follow a point of view inspired by probability…

Counting U(N)⊗r⊗O(N)⊗q invariants and tensor model observables

Dirac walks on regular trees

Counting $U (N)^{\otimes r} \otimes O (N)^{\otimes q}$ invariants and tensor model observables