Abstract
We investigate the properties of ground states of thermodynamical systems as limits of temperature states; we enlarge the algebra of observables in order to define a *-automorphism relevant to the study of K.M.S.-states and derive an usefull theorem of transitivity of *-automorphisms within the locally normal pure states of a quasilocal algebra.
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References
Winnink, M.: Thesis, Groningen (1968).
Haag, R., Kadison, R. V., Kastler, D.: Commun. math. Phys.16, 81 (1970).
Sakai, S.: The Theory ofW*-algebras. Mineographied notes, Yale University (1962).
Hugenholtz, N. M., Takesaki, M., Winnink, M.: Local Normality of the K.M.S. states in Quantum Statistical Mechanics, in preparation.
Haag, R., Hugenholtz, N. M., Winnink, M.: Commun. math. Phys.5, 215 (1967).
Schwartz, L.: Théorie des distributions. Herman: Paris 1966.
Araki, H.: Progr. Theor. Phys.32, 844 (1964).
Doplicher, S., Kastler, D., Størmer, E.: J. Functional Analysis3, 419 (1969).
Rocca, F., Sirugue, M., Testard, D.: Commun. math. Phys.13, 317 (1969).
Rocca, F., Sirugue, M., Testard, D.: Commun. math. Phys.19, 119 (1970).
Powers, R. T., Størmer, E.: Commun. math. Phys.16, 1 (1970).
Manuceau, J.: Ann. Inst. Henri Poincaré2, 139 (1968).
Manuceau, J., Verbeure, A.: Commun. math. Phys.9, 293 (1968).
Dixmier, J.: Les algébres d'opérateurs dans l'espace hilbertien. Paris: Gauthier-Villars 1968.
Powers, R. T.: Ann. Math.86, 138 (1967).
Ruelle, D.: Commun. math. Phys.11, 339 (1969).
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Chargé de Recherches au C.N.R.S.
Maître-Assistant — Université d'Aix-Marseille II — Centre de Luminy.
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Sirugue, M., Testard, D. Some connections between ground states and temperature states of thermodynamical systems. Commun.Math. Phys. 22, 223–237 (1971). https://doi.org/10.1007/BF01877708
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DOI: https://doi.org/10.1007/BF01877708