69 citations · 95 across the 5 of their papers we have counts for
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gr-qc2017★ 9 cited
Towards an exascale code for GRMHD on dynamical spacetimes
Sven Köppel
We present the first results on the construction of an exascale hyperbolic PDE engine (ExaHyPE), a code for the next generation of supercomputers with the objective to evolve dynam…
hep-th2017
Generalized uncertainty principle and extra dimensions
Sven Köppel, Marco Knipfer, Maximiliano Isi +2
The generalized uncertainty principle (GUP) is a modification of standard quantum mechanics due to Planck scale effects. The GUP has recently been used to improve the short distanc…