Journal Article

PUBDB-2016-05835

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Spectra of sigma models on semi-symmetric spaces

Cagnazzo, A. (Corresponding author)DESY* ; Schomerus, V. (Corresponding author)DESY* ; Tlapak, V. (Corresponding author)DESY*

2016
North-Holland Publ. Co. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.nuclphysb.2016.03.010  doi:10.3204/PUBDB-2016-05835

Report No.: DESY-14-229; NORDITA-2015-140; arXiv:1512.07472

Abstract: Sigma models on semi-symmetric spaces provide the central building block for string theories on AdS backgrounds. Under certain conditions on the global supersymmetry group they can be made one-loop conformal by adding an appropriate fermionic Wess–Zumino term. We determine the full one-loop dilation operator of the theory. It involves an interesting new XXZ-like interaction term. Eigenvalues of our dilation operator, i.e. the one-loop anomalous dimensions, are computed for a few examples.

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Contributing Institute(s):

1. Theorie-Gruppe (T)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)
2. GATIS - Gauge Theory as an Integrable System (317089) (317089)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2016

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Database coverage:
; ; ; ; ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint/Report Cagnazzo, A.DESY* ; Schomerus, V.DESY* ; Tlapak, V.DESY*
Spectra of Sigma Models on Semi-Symmetric Spaces
[10.3204/PUBDB-2016-00078]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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