Decomposable (6,5)-solutions in 11-dimensional supergravity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F20%3A50016815" target="_blank" >RIV/62690094:18470/20:50016815 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1361-6382/ab87da/meta" target="_blank" >https://iopscience.iop.org/article/10.1088/1361-6382/ab87da/meta</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6382/ab87da" target="_blank" >10.1088/1361-6382/ab87da</a>
Alternative languages
Result language
angličtina
Original language name
Decomposable (6,5)-solutions in 11-dimensional supergravity
Original language description
This paper presents a series of constructions providing 11-dimensional bosonic supergravity backgrounds. In particular, we treat Lorentzian manifolds given in terms of twisted products of six-dimensional Lorentzian manifolds and five-dimensional Riemannian manifolds. By considering a representative flux 4-form adapted to this setting, we analyse the system of bosonic supergravity equations and describe the corresponding geometric constraints. The new supergravity backgrounds appear for special cases associated to the adapted flux 4-form. For example, we provide a relation of 11-dimensional supergravity with Ricci-isotropic Walker manifolds, and illustrate several results in their terms and in terms of Ricci-flat Riemannian manifolds.
Czech name
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Czech description
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Classification
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
10101 - Pure mathematics
Result continuities
Project
<a href="/en/project/GJ19-14466Y" target="_blank" >GJ19-14466Y: Special metrics in supergravity and new G-structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Classical and quantum gravity
ISSN
0264-9381
e-ISSN
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Volume of the periodical
37
Issue of the periodical within the volume
12
Country of publishing house
GB - UNITED KINGDOM
Number of pages
26
Pages from-to
"Article Number: 125004"
UT code for WoS article
000538528500001
EID of the result in the Scopus database
2-s2.0-85086274871