This post is motivated by PhysOrg comment of article Light-pulse atom interferometry in microgravity. It's surprising, how deeply scientists are surprised by fact, pair of dual theories (relativity and quantum mechanics) are inconsistent mutually. Especially if they know already, these theories are giving quite different predictions, concerning energy density of vacuum or cosmological constants. I mean different in more than one hundred orders of magnitude.
Weak equivalence is indeed violated by Casimir force, which is proportional to cross-sectional area of massive objects instead of their mass, so that equivalence principle of general relativity doesn't apply here / and no large speculations are required about it, question marks the less.
This insight basically means, quantum scale begins at Casimir force scale, which roughly corresponds the wavelength of cosmic microwave background radiation (CMB), which roughly corresponds the size of transversal waves inside of human brain. Photons of CMB are manifestation of gravitational waves, which are of longitudinal character, so that their shielding resulting in Casimir force is proportional to cross-sectional area (compare the Duillier/LeSage theory of gravitation). Note that the violation of equivalence principle is manifestation of violation of dimensionality of 4D space-time, i.e. the manifestation of extradimensions and nonzero rest mass of photon at the same moment. This force is in fact supersymmetric effect of relativity, i.e. the quantum mechanics effect, too.
Dark Empire Strikes Back
5 months ago