The number of superconducting gaps

[YSW]

Dear all,


Sorry to bother you again.
How can I know from the graph or dates how many superconducting gaps there are.

I am looking forward to your reply.

Sincerely,

YSW

[hpaudya1]

Hi YSW,

Please see https://journals.aps.org/prb/abstract/1 ... .87.024505 Fig 5(b), and Fig 7, where you can see an example of two gap superconductor MgB2.

Best,
Hari