Alan D. Martin

activity

19972017

most citedQ^2 dependence of diffractive vector meson electroproduction

89 citations · 306 across the 10 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

hep-ph2016

Scale dependence of open $c c ˉ$ and $b b ˉ$ production in the low $x$ region

E. G. de Oliveira, A. D. Martin, M. G. Ryskin

The `optimal' factorization scale $μ_{0}$ is calculated for open heavy quark production. We find that the optimal value is $μ_{F} = μ_{0} ≃ 0.85 p_{T}^{2} + m_{Q}^{2}$ ; a choice which all…

hep-ph2016★ 23 cited

Exclusive J/psi and Upsilon photoproduction and the low x gluon

S. P. Jones, A. D. Martin, M. G. Ryskin +1

We discuss the potential to constrain the small- $x$ PDFs using the exclusive production of heavy vector mesons. The calculation of $J / ψ$ and $Υ$ photoproduction at NLO in collinear…

Scale dependence of open ccˉ and bbˉ production in the low x region

Exclusive J/psi and Upsilon photoproduction and the low x gluon

Scale dependence of open $c c ˉ$ and $b b ˉ$ production in the low $x$ region