Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Exceptional field theory"'
Autor:
Alexander Kulyabin, Edvard T. Musaev
Publikováno v:
Symmetry, Vol 14, Iss 12, p 2525 (2022)
We analyze conditions for a tri-vector deformation of a supergravity background to preserve some supersymmetry. Working in the formalism of the SL(5) exceptional field theory, we present its supersymmetry transformations and introduce an additional U
Externí odkaz:
https://doaj.org/article/eb52b8aace8541f3b693590548256d37
Autor:
Edvard T. Musaev
Publikováno v:
Symmetry, Vol 11, Iss 8, p 993 (2019)
In this review, a short description of exceptional field theory and its application is presented. Exceptional field theories provide a U-duality covariant description of supergravity theories, allowing addressing relevant phenomena, such as non-geome
Externí odkaz:
https://doaj.org/article/ea95988839974652866f7126d29d29e0
The main focus of this thesis is the derivation of non-relativistic particle, string and membrane actions and equations of motion. In particular, the theories we consider are based on (generalizations of) the Galilean algebra and Newton-Cartan gravit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::99ad404f6bc2792f1e1aa79e3430c6ec
https://doi.org/10.33540/1180
https://doi.org/10.33540/1180
Autor:
Zinnato, Natale, Sub String Theory Cosmology and ElemPart, Afd Theoretical Physics (ITF), Theoretical Physics
The main focus of this thesis is the derivation of non-relativistic particle, string and membrane actions and equations of motion. In particular, the theories we consider are based on (generalizations of) the Galilean algebra and Newton-Cartan gravit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::84478ad8473b5bc0a57576c8e3424259
https://dspace.library.uu.nl/handle/1874/416121
https://dspace.library.uu.nl/handle/1874/416121
Akademický článek
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Autor:
Kreutzer, Lars Thomas
Cremmer und Julia haben 1978 die Existenz von verborgenen En(n)-exzeptionellen Symmetrien in den maximalen Supergravitationstheorien (SUGRA), die aus der Kompaktifizierung der elfdimensionalen SUGRA auf einem n-Torus folgen, entdeckt. Die Existenz di
Externí odkaz:
http://edoc.hu-berlin.de/18452/24254
Autor:
Zhang, Yi
Publikováno v:
High Energy Physics-Theory [hep-th]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP107⟩
Among the allowed representations of extended supersymmetry in six dimensions there are exotic chiral multiplets that, instead of a graviton, contain mixed-symmetry spin-2 tensor fields. Notably, an N=(4,0) multiplet has a four index exotic graviton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4698a3a29e4d304e20469fd627814666
https://theses.hal.science/tel-03462284
https://theses.hal.science/tel-03462284
Autor:
Camille Eloy
Publikováno v:
High Energy Physics-Theory [hep-th]. Université de Lyon, 2021. English. ⟨NNT : 2021LYSEN022⟩
HAL
HAL
Supergravity is the supersymmetric extension of general relativity. It is essential for the study of string theory, one of the promising candidates for the unification of fundamental forces. The latter presents dualities, i.e. symmetries linking a pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::47a3344515548b17cb220aa4ad0102ef
https://tel.archives-ouvertes.fr/tel-03362706
https://tel.archives-ouvertes.fr/tel-03362706
Autor:
Eloy, Camille
Publikováno v:
High Energy Physics-Theory [hep-th]. Université de Lyon, 2021. English. ⟨NNT : 2021LYSEN022⟩
Supergravity is the supersymmetric extension of general relativity. It is essential for the study of string theory, one of the promising candidates for the unification of fundamental forces. The latter presents dualities, i.e. symmetries linking a pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::f895f7d333e7eda61d28447df5dcde71
https://tel.archives-ouvertes.fr/tel-03362706
https://tel.archives-ouvertes.fr/tel-03362706
In this note we study exceptional algebroids, focusing on their relation to type IIB superstring theory. We show that a IIB-exact exceptional algebroid (corresponding to the group $E_{n(n)}\times \mathbb{R}^+$, for $n\le 6$) locally has a standard fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3dba826305a03a5389fdc173d05bf7a
http://arxiv.org/abs/2107.00091
http://arxiv.org/abs/2107.00091