Numerical investigation of the second harmonic effects in the LJJ

Details Numerical investigation of the second harmonic effects in the LJJ Numerical investigation of the second harmonic effects in the LJJ

2010-05-31

arxiv.org/abs/1005.5691v1

Physics

Condensed Matter

Superconductivity

7 pages, 4 figures, to be published in Proc. of FDM10, June 28 - July 2, 2010, Lozenetz, Bulgaria

Scientific paper

We study the long Josephson junction (LJJ) model which takes into account the second harmonic of the Fourier expansion of Josephson current. The sign of second harmonic is important for many physical applications. The influence of the sign and value of the second harmonic on the magnetic flux distributions is investigated. At each step of numerical continuation in parameters of the model, the corresponding nonlinear boundary problem is solved on the basis of the continuous analog of Newton's method with the 4th order Numerov discretization scheme. New solutions which do not exist in the traditional model have been found. The influence of the second harmonic on stability of magnetic flux distributions for main solutions is investigated.

Affiliated with

Also associated with

No associations

Rating

Numerical investigation of the second harmonic effects in the LJJ does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Numerical investigation of the second harmonic effects in the LJJ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numerical investigation of the second harmonic effects in the LJJ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-627950