Modified Josephson Relation

Details Modified Josephson Relation Modified Josephson Relation

2003-07-02

arxiv.org/abs/cond-mat/0307049v1

Physics

Condensed Matter

Superconductivity

3 pages

Scientific paper

For type II superconductors, Josephson has shown that vortices moving with velocity v_L create an effective electric field E'=-v_L x B. By definition the effective electric field is gradient of the electrochemical potential, what is the quantity corresponding to voltage observed with the use of Ohmic contacts. It relates to the true electric field E via the local chemical potential mu as E'=E - grad(mu)/e. We argue that at low temperatures the true electric field in the bulk can be approximated by a modified Josephson relation E=(v_s-v_L) x B, where v_S is the condensate velocity.

Affiliated with

Also associated with

No associations

Rating

Modified Josephson Relation 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 Modified Josephson Relation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified Josephson Relation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-630592