Authors: Brodsky, Stanley J. | Lebed, Richard F. | Lyubovitskij, Valery E.

Source: Physical Review D. 2018. Vol. 97, № 3. P. 034009-1-034009-7

Type: статьи в журналах

Date: 2018

Description: QCD constituent counting rules define the scaling behavior of exclusive hadronic scattering and electromagnetic scattering amplitudes at high momentum transfer in terms of the total number of fundamen ... More

Authors: Brodsky, Stanley J. | Lebed, Richard F. | Lyubovitskij, Valery E.

Source: Physics Letters B. 2017. Vol. 764. P. 174-179

Type: статьи в журналах

Date: 2017

Description: We study the exclusive double-photon annihilation processes, e+e−→γγ∗→γV0 and e+e−→γ∗γ∗→V0aV0b, where the V0i is a neutral vector meson produced in the forward kinematical region: s≫−t and −t≫Λ2QCD. W ... More