Nonadiabatic transitions are one of the most important quantum mechanical phenomena in
chemical reaction dynamics. This is because the most interesting chemical and even …

This unique volume offers a clear perspective of the relevant methodology relating to the
chemical theory of the next generation beyond the Born-Oppenheimer paradigm. It bridges …

A variety of chemical phenomena are governed by non-adiabatic transitions at conical
intersections of potential energy surfaces, if not directly, but indirectly in the midst of the …

In this chapter, we study the effects of optical fields of intermediate and high intensity on the
electron wavepacket dynamics that nonadiabatically couples with nuclear motions. In …

This review discusses the current state of the art of theoretical descriptions, and
computational treatments, of nonadiabatic processes; reviews how the field got to this point; …

▪ Abstract This chapter discusses the impact of two-state models of nonadiabatic coupling by
Landau, Zener, Stückelberg, Rosen, and Teller on the current theory of nonadiabatic …

Nonadiabatic transition is a highly multidisciplinary concept and phenomenon, constituting a
fundamental mechanism of state and phase changes in various dynamical processes of …

Nonadiabatic dynamics, which goes beyond the Born–Oppenheimer approximation, has
increasingly been shown to play an important role in chemical processes, particularly those …

Nonadiabatic effects are ubiquitous in photophysics and photochemistry, and therefore,
many theoretical developments have been made to properly describe them. Conical …

INTRODUCING A POWERFUL APPROACH TO DEVELOPING RELIABLE QUANTUM
MECHANICAL TREATMENTS OF A LARGE VARIETY OF PROCESSES IN MOLECULAR …