F-theory at order alpha super(' 3)

F-theory at order alpha super(' 3)

(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image).We study the effective physics of F-theory at order alpha super( )'3in derivative expansion. We show that the ten-dimensional type IIB eight-derivative couplings involving the graviton and the axio-dilaton naturally des...

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Veröffentlicht in:The journal of high energy physics 2015-10, Vol.2015 (10), p.1-20
Hauptverfasser: Minasian, Ruben, Pugh, Tom G, Savelli, Raffaele
Format: Artikel
Sprache:eng
Schlagworte:
Couplings
Derivatives
Gravitation
Gravitons
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Zusammenfassung:(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image).We study the effective physics of F-theory at order alpha super( )'3in derivative expansion. We show that the ten-dimensional type IIB eight-derivative couplings involving the graviton and the axio-dilaton naturally descend from pure gravity in twelve dimensions. Upon compactification on elliptically fibered Calabi-Yau fourfolds, the non-trivial vacuum profile for the axio-dilaton leads to a new, genuinely ... correction to the four-dimensional effective action.
ISSN:1029-8479
DOI:10.1007/JHEP10(2015)050