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A new group-theoretical analysis for lattice vibrations. Behavior of levels close to high-symmetry points

О. Б. КовалевPhysicotechnical Institute, Academy of Sciences of the Ukrainian SSR, Kharkov
Soviet Journal of Low Temperature Physicsjournal1984en
ABI

Abstract

We use the example of PbCl2 to illustrate the salient features of a previously proposed scheme for analysis of vibrations based on theories of induced representations and irreducible corepresentations. We discuss the discrepancies in the interpretation of levels close to isolated high-symmetry points.

Topics

Advancements in Materials EngineeringDynamics and Control of Mechanical SystemsMaterial Properties and Applications

Identifiers

DOI
10.1063/10.0031048

Citations and references

Cited by 01 references
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