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Nonconvergence conjecture for the double bracket flow in infinite spin systems
Consider a $d$ -dimensional hypercubic lattice with translation-invariant Hamiltonians $H$ and $V$ . For a sequence of lattices of increasing size, let $H(B)$ be the solution of the…
Conjectureopendouble-bracket-flow lieb-robinson-bounds quantum-spin-systemsarXiv posted 2 days ago

Nonconvergence conjecture for the double bracket flow in infinite spin systems