On matter coupled to the higher spin square

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00483957" target="_blank" >RIV/68378271:_____/16:00483957 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1751-8113/49/35/355402" target="_blank" >http://dx.doi.org/10.1088/1751-8113/49/35/355402</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1751-8113/49/35/355402" target="_blank" >10.1088/1751-8113/49/35/355402</a>

Result language
angličtina
Original language name
On matter coupled to the higher spin square
Original language description
Gaberdiel and Gopakumar recently proposed that the tensionless limit of string theory on AdS(3) x S-3 x T-4 takes the form of a higher spin theory with a gauge algebra that is referred to as the higher spin square (hss). In this note, we formulate the linearized Vasiliev-type equations which describe a matter field coupled to the hss. We study the particle spectrum of this field and show that it accounts for the entire untwisted sector of the dual symmetric orbifold CFT, thereby confirming a conjecture by Gaberdiel and Gopakumar. In doing so, we pinpoint the group-theoretic data which determine the spectrum of a matter field coupled to a general higher spin algebra, which we illustrate by revisiting the theory based on the hs[1/2] algebra.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project
<a href="/en/project/GA14-31689S" target="_blank" >GA14-31689S: Quantum gravity and string theory</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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