DEPENDENCE OF THE ENERGY GAP OF A SUPERCONDUCTING FILM ON MAGNETIC FIELD

WU HANG-SHENG; JIANG JIAN-XUA; YING RUN-JIE

doi:10.7498/aps.22.770

Abstract
In this paper, we have calculated the energy gap of a superconducting film in a magnetic field. The result is valid in the whole temperature range but only for small magnetic field satisfying the condition ((e?p0/(mc) A/(πkBTc))2《1, where A is the vector potentialand ?p0 is Fermi momentum. The results are compared with the experimental data, and agreement is good.
Authors and contacts
WU HANG-SHENG,

JIANG JIAN-XUA,

YING RUN-JIE
References

[1]

Cited By
[1]

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Vol. 22, Issue 7 - 1966-04-05

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