11 citations · 21 across the 9 of their papers we have counts for
3 papers · 1 filter
Group word dynamics from local random matrix Hamiltonians and beyond
Klée Pollock, Jonathan D. Kroth, Jonathon Riddell +1
We study one dimensional quantum spin chains whose nearest neighbor interactions are random matrices that square to one. By employing free probability theory, we establish a mappin…
Unpaired Weyl fermion on an axion string in a finite lattice
Jonathan D. Kroth, Srimoyee Sen
Domain wall fermions use a -dimensional spacetime defect embedded in -dimensional spacetime to realize massless lattice Dirac fermions. Recent work has extended this id…
Energy dynamics in a class of local random matrix Hamiltonians
Klée Pollock, Jonathan D. Kroth, Nathan Pagliaroli +2
Random matrix theory yields valuable insights into the universal features of quantum many-body chaotic systems. Although all-to-all interactions are traditionally studied, many int…