Feshbach resonances are the essential tool to control the interaction between atoms in
ultracold quantum gases. They have found numerous experimental applications, opening up …

This review is concerned with the physics and chemistry associated with the interactions,
collisions, and reactions of ultracold molecules, that is, molecules having translational …

Ultracold molecules offer unprecedented opportunities for the controlled interrogation of
molecular events, including chemical reactivity in the ultimate quantum regime. The …

We investigate the energetics of reactions involving pairs of alkali-metal dimers. Atom
exchange reactions to form homonuclear dimers are energetically allowed for some but not …

This article reviews the current state of the art in the field of cold and ultracold molecules and
demonstrates that chemical reactions, inelastic collisions and dissociation of molecules at …

Progress on research in the field of molecules at cold and ultracold temperatures is reported
in this review. It covers extensively the experimental methods to produce, detect and …

Compared to purely atomic collisions, ultracold collisions involving molecules have the
potential to support a much larger number of Fano-Feshbach resonances due to the huge …

At temperatures close to absolute zero, the molecular reactions and collisions are
dominantly governed by quantum mechanics. Remarkable quantum phenomena such as …

Experimental investigation of chemical reactions with full quantum state resolution for all
reactants and products has been a long-term challenge. Here we prepare an ultracold few …

A new time-dependent wavepacket method is developed to study the A+ BC→ AB+ C, AC+
B reaction at the state-to-state level. The method only requires propagation of the …