### Eliashberg equations in the normal state

Posted:

**Mon Dec 04, 2017 5:32 pm**Hello,

I am trying to solve the Eliashberg equations in the normal state (for example, T > Tc), in which way the delta function should be zero. However, the program gives out errors while delta function is approching zero. Is there a good way to implement this?

Thanks.

Zhen

I am trying to solve the Eliashberg equations in the normal state (for example, T > Tc), in which way the delta function should be zero. However, the program gives out errors while delta function is approching zero. Is there a good way to implement this?

Thanks.

Zhen