161 citations · 1.1k across the 37 of their papers we have counts for
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gr-qc2013★ 11 cited
Modeling scalar fields consistent with positive mass
Masato Nozawa, Tetsuya Shiromizu
This paper explores the conditions under which modified gravitational theories admit the positive mass. Following Witten's spinor argument, it is argued that a single condition sho…
hep-th2013★ 32 cited
Supersymmetry of the C-metric and the general Plebanski-Demianski solution
Dietmar Klemm, Masato Nozawa
We derive the necessary and sufficient conditions under which the general Plebanski-Demianski (PD) solution of Einstein-Maxwell theory with a negative cosmological constant admits…