Renormalization-group study of the superconducting-to-pseudogap transition

The amount of hole- or electron-doping of a high-temperature superconductor determines the low-temperature long-range order. With increased doping the long-range order changes from a Mott insulating to a high-temperature superconducting phase. In between these two regimes a rather intriguing phase w...

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Bibliographic Details
Main Author: Springer, Daniel
Other Authors: Cheong Siew Ann
Format: Theses and Dissertations
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/59949
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Institution: Nanyang Technological University
Language: English
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Summary:The amount of hole- or electron-doping of a high-temperature superconductor determines the low-temperature long-range order. With increased doping the long-range order changes from a Mott insulating to a high-temperature superconducting phase. In between these two regimes a rather intriguing phase with a pre-formed energy gap but no superconductivity is observed.