Sum rule constraints on Kubo-transformed correlation functions
We show how the Kubo transform can be inverted in the time domain and then use this result to investigate the sum rule constraints on a Kubo-transformed correlation function c̃AB(t)=1β∫0βdλ〈A(- iλℏ)B(t)〉 that arise from the values of the static equilibrium properties cAB(n)(0)=[dn〈A(0)B(t)〉/dtn]t=0....
| Hlavní autoři: | , , |
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
2006
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