The first study of the angular distribution of μ+ μ− pairs produced in the forward rapidity region via the Drell-Yan reaction pp → γ*/Z + X → ℓ+ ℓ− + X is presented, using data collected with the LHCb detector at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 5.1 fb^−1. The coefficients of the five leading terms in the angular distribution are determined as a function of the dimuon transverse momentum and rapidity. The results are compared to various theoretical predictions of the Z-boson production mechanism and can also be used to probe transverse-momentum-dependent parton distributions within the proton
Measurements of the five most significant angular coefficients, A0A0 through A4A4, for Z bosons prod...
Measurements of the five most significant angular coefficients, A0through A4, for Z bosons produced ...
The first study of the angular distribution of mu(+) mu(-) pairs produced in the forward rapidity re...
The first study of the angular distribution of μ+ μ− pairs produced in the forward rapidity region v...
The first study of the angular distribution of μ+μ− pairs produced in the forward rapidity region vi...
The first study of the angular distribution of μ + μ − pairs produced in the forward rapidity...
The first study of the angular distribution of μ+μ- pairs produced in the forward rapidity region vi...
: The first study of the angular distribution of μ^{+}μ^{-} pairs produced in the forward rapidity r...
The first study of the angular distribution of μ+μ- pairs produced in the forward rapidity region vi...
Measurements of the five most significant angular coefficients, A0A0 through A4A4, for Z bosons prod...
Measurements of the five most significant angular coefficients, A0through A4, for Z bosons produced ...
The first study of the angular distribution of mu(+) mu(-) pairs produced in the forward rapidity re...
The first study of the angular distribution of μ+ μ− pairs produced in the forward rapidity region v...
The first study of the angular distribution of μ+μ− pairs produced in the forward rapidity region vi...
The first study of the angular distribution of μ + μ − pairs produced in the forward rapidity...
The first study of the angular distribution of μ+μ- pairs produced in the forward rapidity region vi...
: The first study of the angular distribution of μ^{+}μ^{-} pairs produced in the forward rapidity r...
The first study of the angular distribution of μ+μ- pairs produced in the forward rapidity region vi...
Measurements of the five most significant angular coefficients, A0A0 through A4A4, for Z bosons prod...
Measurements of the five most significant angular coefficients, A0through A4, for Z bosons produced ...
The first study of the angular distribution of mu(+) mu(-) pairs produced in the forward rapidity re...