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Two-point functions of SU(2)-subsector and length-two operators in dCFT
KTH, Centres, Nordic Institute for Theoretical Physics NORDITA.
2017 (English)In: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 773, 435-439 p.Article in journal (Refereed) Published
Abstract [en]

We consider a particular set of two-point functions in the setting of N=4SYM with a defect, dual to the fuzzy-funnel solution for the probe D5-D3-brane system. The two-point functions in focus involve a single trace operator in the SU(2)-subsector of arbitrary length and a length-two operator built out of any scalars. By interpreting the contractions as a spin-chain operator, simple expressions were found for the leading contribution to the two-point functions, mapping them to earlier known formulas for the one-point functions in this setting.

Place, publisher, year, edition, pages
ELSEVIER SCIENCE BV , 2017. Vol. 773, 435-439 p.
National Category
Astronomy, Astrophysics and Cosmology
Identifiers
URN: urn:nbn:se:kth:diva-217440DOI: 10.1016/j.physletb.2017.08.059ISI: 000413294200066Scopus ID: 2-s2.0-85033377818OAI: oai:DiVA.org:kth-217440DiVA: diva2:1158133
Note

QC 20171117

Available from: 2017-11-17 Created: 2017-11-17 Last updated: 2017-11-17Bibliographically approved

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