Singmaster's conjecture: Difference between revisions

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en>Scott Martin
Also year.
en>David Eppstein
Undid revision 632795318 by Tachyonx230 (talk) did you miss the word "prime"?
 
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{{Unreferenced|date=December 2009}}
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In [[superconductivity]], the '''Josephson phase''' is the difference of the [[phase (waves)|phase]]s of the [[quantum mechanical]] [[wave function]] in two superconducting electrodes forming a [[Josephson junction]].
 
For example, if the macroscopic wave functions <math>\Psi_1</math> and <math>\Psi_2</math> in superconductors 1 and 2 are given by
 
<math>\Psi_1 = \sqrt{n_s} e^{i\theta_1}</math><br />
<math>\Psi_2 = \sqrt{n_s} e^{i\theta_2}</math>
 
then the Josephson phase is <math>\phi\ \stackrel{\mathrm{def}}{=}\ \theta_2-\theta_1</math>.
 
{{DEFAULTSORT:Josephson Phase}}
[[Category:Superconductivity]]
[[Category:Josephson effect]]

Latest revision as of 09:34, 7 November 2014

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