Original title:
Geometrie Poisson-Lieovy T-duality
Translated title:
Geometry of Poisson-Lie T-duality
Authors:
Svoboda, Josef ; Jurčo, Branislav (advisor) ; Deser, Andreas (referee) Document type: Master’s theses
Year:
2019
Language:
eng Abstract:
[eng][cze] In this thesis we study geometry of Poisson-Lie T-duality. We develop the language of Lie and Courant algebroids and study generalized metrics on them. Then we use Dirac structures and generalized isometries to formulate a general version of Poisson-Lie T-duality, a non-abelian version of T-duality, known from string theory.V této práci se zabýváme geometrií Poisson-Lieovy T-duality. Nejprve zavedeme Lieovy a Courantovy algebroidy a zobecněné metriky na nich. Poté použijeme Diracovy struktury a zobecněné izometrie k formulaci obecné verze Poisson-Lieovy T-duality, neabelovské verze T- duality, známé z teorie strun.
Institution: Charles University Faculties (theses)
(web)
Document availability information: Available in the Charles University Digital Repository. Original record: http://hdl.handle.net/20.500.11956/107623