Vorobyov O. Correlation effects in quasi-onedimensional ion (proton) conductor

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U003783

Applicant for

Specialization

  • 01.04.02 - Теоретична фізика

14-10-2009

Specialized Academic Board

Д 35.156.01

Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine

Essay

Object: systems with ionic and proton conductivity. Aim: study of the influence of short-range correlations on energy spectrum of onedimensional and quasi-onedimensional ionic (proton) conductors. Methods: Matsubara Green's functions. Results: the influence of short-range interactions on energy spectrum is investigated, the conditions of spectrum transformation depending on correlation strength and temperature are investigated, the appearance of charge-ordered state at low temperature is discovered. Implementation: scientific publications. Application: theory of ionic and proton conductivity, fermionic models.

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