Metal-insulator transition in an one-dimensional half-filled interacting mesoscopic ring with spinless fermions: Exact results

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Metal-insulator transition in an one-dimensional half-filled interacting mesoscopic ring with spinless fermions: Exact results

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作者：Madhumita Saha ; Santanu K. Maiti ; ^{santanu.maiti@isical.ac.in" class="auth_mail" title="E-mail the corresponding author}
关键词：Metal&ndash ; insulator transition ; Coulomb interaction ; Spinless fermions ; Persistent current ; Drude weight ; Exact results
刊名：Physics Letters A
出版年：2016
出版时间：1 April 2016
年：2016
卷：380
期：16
页码：1450-1454
全文大小：351 K

文摘

•: An exact analysis is given for interacting rings with spinless fermions.
•: MI transition is obtained at half-filling.
•: Conducting properties are estimated by calculating Drude weight.

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