%0 Journal Article %T Gravitomagnetic London Moment in Rotating Supersolid $He^4$ %A Clovis Jacinto de Matos %J Physics %D 2007 %I arXiv %X Non classical rotational inertia observed in rotating supersolid $He^4$ can be accounted for by a gravitomagnetic London moment similar to the one recently reported in rotating superconductive rings. %U http://arxiv.org/abs/cond-mat/0701110v1