From the 1 of 5 linked papers with an AI index.
5 papers
Determination of the Odderon amplitude in elastic cross-sections at high energies from scaling and analyticity
J. A. velazquez Corral, B. G. Giraud, R. Peschanski +1
The paper extracts the Odderon contribution to elastic proton–antiproton scattering by applying scaling relations and analyticity constraints to LHC and Tevatron differential cross…
Entanglement in Elastic and Inelastic Two-particle Scatterings at High Energy
Robi Peschanski, Shigenori Seki
We study the entanglement produced in transverse momentum by two-particle scattering at high energy. Employing the S-matrix framework for the derivation of reduced density matrices…
The scaling Pomeron
R. Peschanski, B. G. Giraud
We examine the Regge theoretical properties for the scaling observed in pp elastic scattering differential cross-sections at the LHC. A positive signature amplitude (i.e. the Pomer…
Matrix approximations of operators
B. G. Giraud, S. Karataglidis, K. Murulane +1
The approximate representation of operators by finite matrices is analysed in terms of accuracy and convergence. The identity operator, for example, can be reconstructed using a ba…
A QCD interpretation of the scaling observed in the LHC proton-proton elastic cross-sections at moderate transfer momentum
R. Peschanski, B. G. Giraud
A phenomenological scaling property of the LHC proton-proton elastic scattering cross sections at moderate transfer momentum has been recently observed. The theoretical QCD saturat…