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Static polarizability of an exactly solvable model of diatomic molecule

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Il Nuovo Cimento D

Summary

A very simple one-dimensional model for a one-electron diatomic molecule, under the influence of a weak static electric field, is investigated by perturbation theory. The dipole polarizabilities for the two only bound states supported by this molecular model are evaluated as a function of the internuclear distance.

Riassunto

Si studia perturbativamente l'influenza di un debole campo elettrico statico su un modello monodimensionale semplificato di molecola biatomica contenente un unico elettrone “attivo”. Si calcola la polarizzabilità di dipolo nei due soli stati legati supportati dal modello in questione, mettendo in evidenza la dipendenza dalla distanza internucleare.

Резюме

В рамках теории возмущений исследуется влияние слабого статического злектрического поля на улрощенную одномерную модель двухатомной молекулы с одним “активным” злектроном. Вычисляется дилольная поляризуемость для двух связанных состояний, долускаемых рассматриваемой моделью молекулы, как функция расстояния между ядрами.

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Authors and Affiliations

  1. Istituto di Chimica Fisica dell'Università, Via Risorgimento 35, 56100, Pisa, Italia

    F. Biondi & G. P. Arrighini

Authors
  1. F. Biondi
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  2. G. P. Arrighini
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Biondi, F., Arrighini, G.P. Static polarizability of an exactly solvable model of diatomic molecule. Il Nuovo Cimento D 1, 597–606 (1982). https://doi.org/10.1007/BF02453102

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  • DOI: https://doi.org/10.1007/BF02453102

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