A tridiagonal matrix-valued process with stochastic resetting for arbitrary Dyson index $\beta >0$

Gernot Akemann, Satya N. Majumdar, Patricia Päßler

We introduce a symmetric tridiagonal matrix-valued process ($\beta$-TMP) $H(t)$ whose diagonal entries $H_{k,k}(t)$ evolve independently via an Ornstein-Uhlenbeck process starting at t…