Ghost-free Interacting Spin-2's
We argue that Lee?Wick's complex ghost appearing in any higher derivative theory is stable and its asymptotic field exists.
Anti-Instability of Complex Ghost - CERNWe introduce the time-dependent ghost Gutzwiller approximation (TD-gGA), a nonequilibrium extension of the ghost Gutzwiller approximation ... The Ghost Fluid Method for Viscous Flows1 1 IntroductionOnce the spatial part of the inviscid Euler equations is discretized, we discretize the viscous terms and use the combined discretization as the right hand side ... Temporal ghost imaging with twin photonsFor the two last decades, ghost imaging has emerged as a kind of magical way to form images of a spatial object, typically a spatially varying transparency ...
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