143 citations · 1.5k across the 45 of their papers we have counts for
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cond-mat.mtrl-sci1999★ 26 cited
Berry Phase and Ground State Symmetry in H x h Dynamical Jahn-Teller Systems
Nicola Manini, Paolo De Los Rios
Due to the ubiquitous presence of a Berry phase, in most cases of dynamical Jahn-Teller systems the symmetry of the vibronic ground state is the same as that of the original degene…
cond-mat.mtrl-sci1998★ 13 cited
The role of the Berry Phase in Dynamical Jahn-Teller Systems
Nicola Manini, Paolo De Los Rios
The presence/absence of a Berry phase depends on the topology of the manifold of dynamical Jahn-Teller potential minima. We describe in detail the relation between these topologica…