Hi. I have been looking at some lecture notes. What is not so clear for me is, how the imaginary part of the dielectric function is related to the joint density of states. Is the "amplitude" of the epsilon2 directly proportional to JDOS? or is JDOS some kind of derivative of epsilon2?(adsbygoogle = window.adsbygoogle || []).push({});

Thanks

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Dielectric function and JDOS

Loading...

Similar Threads for Dielectric function JDOS |
---|

I Density Functional Theory and pseudopotentials |

A Surface excitons on dielectric surfaces/interfaces |

A Calculating asymptotic behavior of a correlation function |

**Physics Forums | Science Articles, Homework Help, Discussion**