collaborators

1 paper

cond-mat.str-el2024

Many-body Keldysh Crossover in the DC-driven Haldane Spin Chain

Koichi Okazaki, Shun Okumura, Shintaro Takayoshi +1

We theoretically study nonlinear processes driven by a DC spin-electric field in the antiferromagnetic spin-1 Heisenberg model starting from the ground state in the Haldane phase.…