Odderon effects in the differential cross-sections at Tevatron and LHC energies

In the present paper, we extend the Froissaron-Maximal Odderon (FMO) approach at t different from 0. Our extended FMO approach gives an excellent description of the 3266 experimental points considered in a wide range of energies and momentum transferred. We show that the very interesting TOTEM results for proton-proton differential cross-section in the range 2.76-13 TeV, together with the Tevatron data for antiproton-proton at 1.8 and 1.96 TeV give further experimental evidence for the existence of the Odderon. One spectacular theoretical result is the fact that the difference in the dip-bump region between (p) over barp and pp differential cross-sections is diminishing with increasing energies and for very high energies (say 100 TeV), the difference between (p) over barp and pp in the dip-bump region is changing its sign: pp becomes bigger than (p) over barp at vertical bar t vertical bar about 1 GeV2. This is a typical Odderon effect. Another important - phenomenological - result of our approach is that the slope in pp scattering has a different behavior in t than the slope in (p) over barp scattering. This is also a clear Odderon effect.