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Acta Physica Sinica (Overseas Edition), 1993, Vol. 2(6): 458-463    DOI: 10.1088/1004-423X/2/6/007
CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES Prev   Next  

CRITICAL TEMPERATURE FOR A MODEL QUASI-ONE-DIMENSIONAL DISORDERED SUPERCONDUCTOR

YI LIN (易林), XIAO YI (肖奕), YAO KAI-LUN (姚凯伦)
Department of Physics, Huazhong University of Science and Technology, Wuhan 430074, China
Abstract  With the help of the decimation ansatz of the renormlization group, the dependence of critical temperature on a transverse magnetic field is calculated analytically for a quasi-one-dimensional disordered superconductor model, based on the de Gennes-Skal-Shklovskii (dGSS) picture of the large cluster in a percolation system. Our results are in good agreement with those given by Halley's scaling theory.
Received:  08 July 1992      Accepted manuscript online: 
PACS:  74.62.-c (Transition temperature variations, phase diagrams)  
  74.20.-z (Theories and models of superconducting state)  
  74.70.-b (Superconducting materials other than cuprates)  
  64.60.A- (Specific approaches applied to studies of phase transitions)  
Fund: Project supported by the National Natural Science Foundation of China and the HUST Natural Science Foundation.

Cite this article: 

YI LIN (易林), XIAO YI (肖奕), YAO KAI-LUN (姚凯伦) CRITICAL TEMPERATURE FOR A MODEL QUASI-ONE-DIMENSIONAL DISORDERED SUPERCONDUCTOR 1993 Acta Physica Sinica (Overseas Edition) 2 458

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