Pomeron Odderon interference in production of pi+ pi- pairs at LHC
B. Pire, F. Schwennsen, L. Szymanowski, and S. Wallon
TL;DR
This paper explores the potential to detect the perturbative Odderon through charge asymmetries in the production of two pion pairs in photon collisions at high energies, specifically at the LHC.
Contribution
It introduces a calculation of matrix elements in kT factorization for pion pair production and discusses how to identify the Odderon via charge asymmetries in ultraperipheral collisions.
Findings
Charge asymmetries can signal Odderon presence.
Matrix elements calculated in kT factorization.
Potential for Odderon detection at the LHC.
Abstract
We discuss the production of two pion pairs in photon collisions at high energies as it can take place in ultraperipheral collisions at hadron colliders such as the LHC. We calculate the according matrix elements in kT factorization and discuss the possibility to reveal the existence of the perturbative Odderon by charge asymmetries.
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