Rational sphere valued supercocycles in M-theory and type IIA string theory

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F17%3A00468866" target="_blank" >RIV/67985840:_____/17:00468866 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.geomphys.2016.11.024" target="_blank" >http://dx.doi.org/10.1016/j.geomphys.2016.11.024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.geomphys.2016.11.024" target="_blank" >10.1016/j.geomphys.2016.11.024</a>

Result language
angličtina
Original language name
Rational sphere valued supercocycles in M-theory and type IIA string theory
Original language description
We show that supercocycles on super Linfty-algebras capture, at the rational level, the twisted cohomological charge structure of the fields of MM-theory and of type IIA string theory. We show that rational 4-sphere-valued supercocycles for M-branes in MM-theory descend to supercocycles in type IIA string theory with coefficients in the free loop space of the 4-sphere, to yield the Ramond–Ramond fields in the rational image of twisted KK-theory, with the twist given by the BB-field. In particular, we derive the M2/M5 ... F1/Dp/NS5 correspondence via dimensional reduction of sphere-valued super-Linfty Linfty-cocycles.
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
10102 - Applied mathematics

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

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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