The Effects of Impurity Pinning on a Peierls Transition in N Chains System

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概要

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• The effects of iunpurity pirataing on a Peierls trautsition in N chains system isinvestigated by using the phase hantiltonian. Each impurity is assumed to act ozalyon a chain. The correlation function of the charge deuasity in a siutgle chaita systemis calculated for the dilute limit. The transitiout tennperature is estimated. fromthe correlation function itacluding interchain coup1i?ag by meat?s of a high-temperature expansiout. The dc conductivity above the tratasition tenaperature iscalculated to the lowest order with respect to the iaaapurity poteratial. From thisresult, the temperature atad the sanc.p]e depe?adeztces of the conductivity above thetransition temperature observed in TTF-TCNQ are well explained.

• 社団法人日本物理学会の論文
• 1980-09-15

著者

• Wakata Mitsunobu

  Department Of Physics Tokyo Institute Of Technology

• Wakata Mitsunobu

  Department Of Physics Faculty Of Science Tokyo Institute Of Technology

関連論文

• The Perpendicular Conductivity in Quasi-One-Dimensional Superconductors
• The Effects of Impurity Pinning on a Peierls Transition in N Chains System
• Electrical Conductivity above the Superconducting Transition Temperature in Quasi-One-Dimensional Conductors

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