Fast algorithms for Josephson-junction arrays: bus-bars and defects

Datta, Sujay ; Das, Shantilal ; Sahdev, Deshdeep ; Mehrotra, Ravi ; Shenoy, Subodh R. (1996) Fast algorithms for Josephson-junction arrays: bus-bars and defects Physical Review B: Condensed Matter and Materials Physics, 54 (5). pp. 3545-3552. ISSN 1098-0121

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Official URL: http://prb.aps.org/abstract/PRB/v54/i5/p3545_1

Related URL: http://dx.doi.org/10.1103/PhysRevB.54.3545

Abstract

We critically review the fast algorithms for the numerical study of two-dimensional Josephson junction arrays and develop the analogy of such systems with electrostatics. We extend these procedures to arrays with bus-bars and defects in the form of missing bonds. The role of boundaries and of the gauge choice in determining the Green's function of the system is clarified. The extension of the Green's function approach to other situations is also discussed.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:46014
Deposited On:30 Jun 2011 10:01
Last Modified:18 May 2016 02:04

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