221 citations · 1.6k across the 25 of their papers we have counts for
3 papers · 1 filter
Astrophysical Probes of the Constancy of the Velocity of Light
J. Ellis, K. Farakos, N. E. Mavromatos +2
We discuss possible tests of the constancy of the velocity of light using distant astrophysical sources such as gamma-ray bursters (GRBs), Active Galactic Nuclei (AGNs) and pulsars…
Search for Quantum Gravity
John. Ellis, N. E. Mavromatos, D. V. Nanopoulos
A satisfactory theory of quantum gravity may necessitate a drastic modification of our perception of space-time, by giving it a foamy structure at distances comparable to the Planc…
Tests of the Equivalence Principle with Neutral Kaons
CPLEAR Collaboration, J. Ellis, N. E. Mavromatos +1
We test the Principle of Equivalence for particles and antiparticles, using CPLEAR data on tagged K0 and K0bar decays into pi^+ pi^-. For the first time, we search for possible ann…