Unitarization of Total Cross Section and Coherent Effect in pQCD
C.S. Lam (McGill University)
TL;DR
This paper introduces a new formula to ensure unitarity in the leading-log BFKL-Pomeron amplitude within QCD, leveraging a coherent property of two-body collisions and providing an algebraic characterization of the Reggeon based on color.
Contribution
It presents a novel unitarization method for the BFKL-Pomeron amplitude and offers an algebraic approach to characterize Reggeons in QCD by color.
Findings
Derived a unitarization formula for BFKL-Pomeron amplitude.
Provided an algebraic characterization of Reggeons based on color.
Enhanced understanding of total cross section behavior in high-energy QCD.
Abstract
A formula to unitarize the leading-log BFKL-Pomeron amplitude is derived using a coherent property of two-body collision in the peripheral region. This procedure also allows an algebraic characterization of the Reggeon in QCD based on color, instead of the total angular momentum of the gluons being exchanged.
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