Hubbard-Stratonovich-like Transformations for Few-Body Interactions

Through the development of many-body methodology and algorithms, it has become possible to describe quantum systems composed of a large number of particles with great accuracy. Essential to all these methods is the application of auxiliary fields via the Hubbard-Stratonovich transformation. This tra...

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Bibliographische Detailangaben

Veröffentlicht in:	EPJ Web of conferences 2018, Vol.175, p.11012
Hauptverfasser:	Körber, Christopher, Berkowitz, Evan, Luu, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Chiral dynamics Perturbation theory Transformations
Online-Zugang:	Volltext
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