In this paper, it is sufficient to simply tensor the single-particle unitary operator U 1 for the evolution operator U 2 of two particles that do not have interactions. Subsequently, the operator U 1 is diagonalized and the relative distance between two non-interacting particles on the 2D lattice at the moment t is obtained using the distance evolution operator.
No takes yet. Share an insight, caveat, or question.
Han et al. (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:
More from EPL (Europhysics Letters)