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キーワード:
High Energy Physics - Theory, hep-th
要旨:
In this work the exceptional field theory formulation of supergravity with
SL(5) gauge group is considered. This group appears as a U-duality group of
$D=7$ maximal supergravity. In the formalism presented the hidden global
duality group is promoted into a gauge group of a theory in dimensions 7+number
of extended directions. This work is a continuation of the series of works for
$E_{8,7,6}, SO(5,5)$ and $SL(3)\times SL(2)$ duality groups.
