Chiral Models in Noncommutative N=1/2 Four Dimensional Superspace

Thomas Ryttov; Francesco Sannino

doi:10.1103/PhysRevD.71.125004

Chiral Models in Noncommutative N=1/2 Four Dimensional Superspace

Bidragets oversatte titel: Chiral Models in Noncommutative N=1/2 Four Dimensional Superspace

Thomas Ryttov, Francesco Sannino

Københavns Universitet

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

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Abstract

We derive the component Lagrangian for a generic N=1/2 supersymmetric chiral model with an arbitrary number of fields in four space-time dimensions. We then investigate a toy model in which the deformation parameter modifies the undeformed potential near the origin of the field space in a way which suggests possible physical applications.

Bidragets oversatte titel	Chiral Models in Noncommutative N=1/2 Four Dimensional Superspace
Originalsprog	Engelsk
Artikelnummer	125004
Tidsskrift	Physical Review D
Vol/bind	71
Udgave nummer	12
ISSN	2470-0010
DOI	https://doi.org/10.1103/PhysRevD.71.125004
Status	Udgivet - maj 2005
Udgivet eksternt	Ja

Bibliografisk note

Final version to appear in Physical Review D. We have added a new section in which we show that our component action can be resummed. The final answer takes a simple compact form. We also show how differences emerge for the modified Kaehler structure with respect to the ones found in the literature. We have also added two references

Dokumenter og links

10.1103/PhysRevD.71.125004

Open access versionForlagets udgivne version, 193 KBLicens: Andet

SDU link

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Citationsformater

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