Josephson Junctions with Phase Shifts, Stability Analysis of Fractal Fluxons

H. Susanto

Josephson Junctions with Phase Shifts, Stability Analysis of Fractal Fluxons

H. Susanto

Research output: Thesis › PhD Thesis - Research UT, graduation UT

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Abstract

In this thesis, the stability of fractional Josephson vortices in Josephson junctions with phase shifts is investigated analytically and numerically. A Josephson junction which is made of two superconductors separated by a thin insulator can have phase shifts in its phase difference due to, e.g., the unconventional symmetry of the superconductors or a pair of current-injectors. In such a system, a magnetic field can be spontaneously generated at the discontinuity points that characterize the position of the phase shifts.

Original language	Undefined
Awarding Institution	University of Twente
Supervisors/Advisors	van Gils, Stephan A., Supervisor
Thesis sponsors	KNAW
Award date	19 Jan 2006
Place of Publication	Zuthpen
Publisher	Wohrmann Print Service
Print ISBNs	90-365-2283-8
Publication status	Published - 19 Jan 2006

Keywords

IR-51112
EWI-8861
METIS-237839

Access to Document

thesis_SusantoFinal published version, 4.85 MB

Cite this

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title = "Josephson Junctions with Phase Shifts, Stability Analysis of Fractal Fluxons",

abstract = "In this thesis, the stability of fractional Josephson vortices in Josephson junctions with phase shifts is investigated analytically and numerically. A Josephson junction which is made of two superconductors separated by a thin insulator can have phase shifts in its phase difference due to, e.g., the unconventional symmetry of the superconductors or a pair of current-injectors. In such a system, a magnetic field can be spontaneously generated at the discontinuity points that characterize the position of the phase shifts.",

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AU - Susanto, H.

PY - 2006/1/19

Y1 - 2006/1/19

N2 - In this thesis, the stability of fractional Josephson vortices in Josephson junctions with phase shifts is investigated analytically and numerically. A Josephson junction which is made of two superconductors separated by a thin insulator can have phase shifts in its phase difference due to, e.g., the unconventional symmetry of the superconductors or a pair of current-injectors. In such a system, a magnetic field can be spontaneously generated at the discontinuity points that characterize the position of the phase shifts.

AB - In this thesis, the stability of fractional Josephson vortices in Josephson junctions with phase shifts is investigated analytically and numerically. A Josephson junction which is made of two superconductors separated by a thin insulator can have phase shifts in its phase difference due to, e.g., the unconventional symmetry of the superconductors or a pair of current-injectors. In such a system, a magnetic field can be spontaneously generated at the discontinuity points that characterize the position of the phase shifts.

KW - IR-51112

KW - EWI-8861

KW - METIS-237839

M3 - PhD Thesis - Research UT, graduation UT

SN - 90-365-2283-8

PB - Wohrmann Print Service

CY - Zuthpen

ER -