Title: Correlation and Quantum Corrections in the ThomasFermi Model of the Atom Classic Reprint
Publisher: Forgotten Books
Publication Date: 2019
Language: English
ISBN 10: 0656023333
ISBN 13: 9780656023332
Binding: HRD
Condition: New
Weight: 286 grams

About this title

Synopsis

Explore quantum corrections to the Thomas-Fermi model and see how modern many-body methods refine atomic structure.

This work presents a Green’s function approach to the Thomas-Fermi description of atoms, introducing exchange, inhomogeneity, and correlation effects that extend beyond the classic model. Using the Gell-Mann–Brueckner framework, the text shows how higher-order terms modify the potential and why these corrections matter for understanding electron behavior in dense and inhomogeneous regions of atoms.

Follow how the lowest order term yields the Thomas-Fermi distribution and how subsequent terms introduce quantum and correlation corrections.
Learn the role of the effective interaction in place of the instantaneous Coulomb term and how this affects the exchange contribution.
See how the approach connects to high-density electron gas theory and adapts to regions where density falls below traditional applicability.
Get a sense of the mathematical path from Green’s functions to practical equations that describe correction to the Thomas-Fermi potential.

Ideal for readers who want a rigorous, method-focused look at how many-body theory informs atomic structure and how correlation and exchange are incorporated beyond the classical model.

"About this title" may belong to another edition of this title.

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