Quantum mechanical correlation functions, maximum entropy analytic continuation, and ring polymer molecular dynamics.
The maximum entropy analytic continuation (MEAC) and ring polymer molecular dynamics (RPMD) methods provide complementary approaches to the calculation of real time quantum correlation functions. RPMD becomes exact in the high temperature limit, where the thermal time betavariant Planck's over...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2007
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