Poisson-Lie T-plurality revisited. Is T-duality unique?

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F19%3A00331341" target="_blank" >RIV/68407700:21240/19:00331341 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00331341
Result on the web
<a href="https://doi.org/10.1007/JHEP04(2019)157" target="_blank" >https://doi.org/10.1007/JHEP04(2019)157</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP04(2019)157" target="_blank" >10.1007/JHEP04(2019)157</a>

Result language
angličtina
Original language name
Poisson-Lie T-plurality revisited. Is T-duality unique?
Original language description
We investigate (non-)Abelian T-duality from the perspective of Poisson-Lie T-plurality. We show that sigma models related by duality/plurality are given not only by Manin triples obtained from decompositions of Drinfel’d double, but also by their particular embeddings, i.e. maps that relate bases of these decompositions. This allows us to get richer set of dual or plural sigma models than previously thought. That’s why we ask how T-duality is defined and what should be the “canonical” duality or plurality transformation.
Czech name
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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
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OECD FORD branch
10303 - Particles and field physics

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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