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Random phase approximation

The random phase approximation (RPA) is an approximation method in condensed matter physics and nuclear physics. It was first introduced by David Bohm and David Pines as an important result in a series of seminal papers of 1952 and 1953. For decades physicists had been trying to incorporate the effect of microscopic quantum mechanical interactions…

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Random phase approximation

Nodes26
Edges25
Triples0
Avg. degree1.92
Density0.076923
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rpa electrons dielectric electron assumed potential function random phase approximation method matter physics bohm pines important seminal physicists interaction used

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