135 citations · 278 across the 4 of their papers we have counts for
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New supersymmetric AdS4 type II vacua
Dieter Lust, Dimitrios Tsimpis
Building on our recent results on dynamic SU(3)xSU(3) structures we present a set of sufficient conditions for supersymmetric AdS4xM6 backgrounds of type IIA/IIB supergravity. Thes…
Classes of AdS4 type IIA/IIB compactifications with SU(3)xSU(3) structure
Dieter Lust, Dimitrios Tsimpis
We introduce an ansatz which allows us to solve the supersymmetry equations for warped N=1 AdS4 type II supergravity compactifications of general SU(3)xSU(3) structure. As a byprod…
The effective theory of type IIA AdS4 compactifications on nilmanifolds and cosets
Claudio Caviezel, Paul Koerber, Simon Kors +3
We consider string theory compactifications of the form AdS4 x M6 with orientifold six-planes, where M6 is a six-dimensional compact space that is either a nilmanifold or a coset.…
Fivebrane instantons and Calabi-Yau fourfolds with flux
Dimitrios Tsimpis
Using recent results on eleven-dimensional superspace, we compute the contribution of fivebrane instantons with four fermionic zeromodes in M-theory compactifications on Calabi-Yau…
Topological twisting of conformal supercharges
Jeong-Hyuck Park, Dimitrios Tsimpis
Putting a twisted version of N=4 super Yang-Mills on a curved four-dimensional manifold generically breaks all conformal supersymmetries. In the special case where the four-manifol…