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Phase transitions in some Dicke-type models

Фазовые переходы в некоторых моделях дикковского типа

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Il Nuovo Cimento B (1971-1996)

Summary

Using the «gap equations», we calculate the thermodynamic properties of the modelsA, B, C considered by Hioe as well as the Dicke model modified by acoustic phonons according to Thompson.

Riassunto

Facendo uso delle «equazioni della discontinuità» si calcolano le proprietà termodinamiche dei modelliA, B, C considerati da Hioe ed anche del modello di Dicke modificato da fononi acustici secondo Thompson.

Резюме

Используя «уравнения щели», мы вычисляем термодинамические свойства моделейA, B, C, которые были россмотрены Хайо, а также модели Дикка, модифицированной за счет акустических фононов по методу Томпсона.

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References

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To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.

Work supported by FINEP (Financiadora de Estudos e Projetos).

With fellowship from CNPq (Conselho Nacional de Pesquisas).

Traduzione a cura della Redazione.

Перевебено ребакцией.

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Pimentel, B.M., Zimerman, A.H. Phase transitions in some Dicke-type models. Nuov Cim B 30, 43–54 (1975). https://doi.org/10.1007/BF02721492

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  • DOI: https://doi.org/10.1007/BF02721492

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