134 citations · 1.6k across the 60 of their papers we have counts for
3 papers · 2 filters
Spinor fields in general Newton-Cartan backgrounds
John F. Fuini, Andreas Karch, Christoph F. Uhlemann
We give a covariant construction of Lagrangians for spinor fields in generic Newton-Cartan backgrounds. A non-relativistic Dirac/Levy-Leblond operator and the associated fields are…
A Precision Test of AdS/CFT with Flavor
Andreas Karch, Brandon Robinson, Christoph F. Uhlemann
In this letter we put AdS/CFT dualities involving probe branes to a precision test. On the holographic side we use a new class of supersymmetric D7-brane embeddings into AdS$_5\tim…
Supersymmetric D3/D7 for holographic flavors on curved space
Andreas Karch, Brandon Robinson, Christoph F. Uhlemann
We derive a new class of supersymmetric D3/D7 brane configurations, which allow to holographically describe N=4 SYM coupled to massive N=2 flavor degrees of freedom on spaces of co…