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
Hi YSW,
Please see https://journals.aps.org/prb/abstract/10.1103/PhysRevB.87.024505 Fig 5(b), and Fig 7, where you can see an example of two gap superconductor MgB2.
Best,
Hari