"Granular universe: statistical origin of special and doubly special relativity" . "9"^^ . "Journal of Physics Conference Series" . . . . "We present a new theoretical evidence that a relativistically invariant quantum dynamics at large enough space-time scales can be derived from two inter-correlated genuinely non-relativistic stochastic processes that operate at different energy scales. This leads to Feynman amplitudes that are, in the Euclidean regime, identical to transition probability of a Brownian particle propagating through a granular space. Our observation implies a preferred frame and can have distinct experimental signatures. Ensuing implications for special and doubly-special relativity, quantum field theory, quantum gravity and cosmology are discussed." . . "Granular universe: statistical origin of special and doubly special relativity" . . "1742-6588" . "SUPERSTATISTICS; NONEXTENSIVITY"@en . "RIV/68407700:21340/13:00208110!RIV14-MSM-21340___" . "Temple CircusT emple Way Bristol BS1 6BE" . . "76826" . "Granular universe: statistical origin of special and doubly special relativity"@en . "Castiglioncello" . . "2012-09-17+02:00"^^ . . "000322175500054" . . "RIV/68407700:21340/13:00208110" . "2"^^ . . "P(GCP402/12/J077), Z(MSM6840770039)" . "Granular universe: statistical origin of special and doubly special relativity"@en . "10.1088/1742-6596/442/1/012054" . . "1"^^ . "21340" . "We present a new theoretical evidence that a relativistically invariant quantum dynamics at large enough space-time scales can be derived from two inter-correlated genuinely non-relativistic stochastic processes that operate at different energy scales. This leads to Feynman amplitudes that are, in the Euclidean regime, identical to transition probability of a Brownian particle propagating through a granular space. Our observation implies a preferred frame and can have distinct experimental signatures. Ensuing implications for special and doubly-special relativity, quantum field theory, quantum gravity and cosmology are discussed."@en . "[C3498206DD2D]" . . . . "Jizba, Petr" . . "IOP Publishing Ltd." . . "http://iopscience.iop.org/1742-6596/442/1/012054/pdf/1742-6596_442_1_012054.pdf" . . "Scardigli, F." . .