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Derivatives of the Kinetic
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Local Energy and its
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Local Energy and its
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Kinetic Energy
To evaluate the kinetic energy we rewrite the the kinetic operator as:
(B.1)
Because our trial-function is made as product of different terms:
(B.2)
we can rewrite the kinetic energy through gradients and laplacian of the logarithm of each term, namely:
(B.3)
Subsections
Derivatives of the Kinetic Energy
Claudio Attaccalite 2005-11-07