Effective light-induced Hamiltonian for atoms with large nuclear spin
In this paper, we present a systematic derivation of the effective Hamiltonian for the nuclear spin states of ultracold fermionic atoms due to such an off-resonance light. We obtain compact expressions for the scalar, vector, and tensor light shifts taking into account both linear and quadratic contributions to the hyperfine splitting.
arXiv:2404.12429 (2024) / Phys. Rev. Research 6, 033293 (2024)