Problems in PT-symmetric quantum field theory: towards renormalization of the D-dimensional 𝜙2(𝑖𝜙)ɛ​ quantum field theory and non-hermitian extensions of the Nambu-Jona-Lasinio Model

Two problems of PT-symmetric quantum field theory are discussed: In the first part, the D-dimensional quantum field theory with the self-interaction phi^2 (i phi)^epsilon is analyzed. Techniques introduced previously in a first-order study of the perturbative nonlinearity expansion in epsilon, [Phys...

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Bibliographic Details
Main Author: Felski, Alexander (Author)
Format: Book/Monograph Thesis
Language:English
Published: Heidelberg 2021
DOI:10.11588/heidok.00030676
Subjects:
Online Access:Resolving-System, kostenfrei: https://nbn-resolving.de/urn:nbn:de:bsz:16-heidok-306761
Resolving-System, kostenfrei: http://dx.doi.org/10.11588/heidok.00030676
Verlag, kostenfrei, Volltext: http://www.ub.uni-heidelberg.de/archiv/30676
Resolving-System: https://nbn-resolving.org/urn:nbn:de:bsz:16-heidok-306761
Langzeitarchivierung Nationalbibliothek: https://d-nb.info/1244925195/34
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Author Notes:put forward by Alexander Felski ; referees Prof. Sandra P. Klevansky, Prof. Matthias Bartelmann