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Questions related from Kai-Felix Braun
The operator for the ldos is commonly defined as the imaginary part of the trace of a Green's function. It appears that this is not the same as the Green's function squared.
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I am familiar with the many-electron Hamiltonian of electrons in a positive jellium. But e.g. surface electrons move in a positive jellium plus a negative jellium from the bulk electrons. The...
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