From the 1 of 6 linked papers with an AI index.
6 papers
Ground and excited potential energy surfaces for CaF+Ca interactions and isotope exchange reactions
Dibyendu Sardar, John L. Bohn
The paper computes ground‑ and excited‑state potential energy surfaces for the CaF + Ca system using high‑level ab initio methods to elucidate atom‑exchange reaction pathways.
Limits of Statistical Models of Ultracold Complex Lifetimes
Kevin B. Xu, John L. Bohn
The puzzle of "sticky collisions," in which molecular collision complexes exhibit unexpectedly long lifetimes, remains an unresolved mystery. A central challenge to solving this my…
Collisional relaxation in shielded dipolar molecular gases
Reuben R. W. Wang, John L. Bohn
We discuss the influence of collisions on the dynamics of an ultracold gas whose constituents interact via dipolar forces. This dynamics is governed by the elastic scattering cross…
CaF+CaF interactions in the ground and excited electronic states: implications for collisional losses
Dibyendu Sardar, Marcin Gronowski, MichaÅ Tomza +1
Accurate \textit{ab initio} potential energy surfaces are essential to understand and predict collisional outcomes in ultracold molecular systems. In this study, we explore the int…
Theory of itinerant collisional spin dynamics in nondegenerate molecular gases
Reuben R. W. Wang, John L. Bohn
We study the fully itinerant dynamics of ultracold but nondegenerate polar molecules with a spin- degree of freedom encoded into two of their electric field dressed rotational…
Observation of generalized t-J spin dynamics with tunable dipolar interactions
Annette N. Carroll, Henrik Hirzler, Calder Miller +8
Long-range and anisotropic dipolar interactions profoundly modify the dynamics of particles hopping in a periodic lattice potential. We report the realization of a generalized t-J…