"Table 6" of "Further studies of the photoproduction of isolated photons with a jet at HERA"

DESY-HERA. In this extended analysis using the ZEUS detector at HERA, the photoproduction of isolated photons together with a jet is measured for different ranges of the fractional photon energy, X(GAMMA), contributing to the photon-jet final state. Measurements are based on a data sample taken during the years 2004 to 2007 corresponding to an integrated luminosity of 374 +- 7 pb^{-1}. Differential cross-sections are evaluated in the photon transverse-energy and pseudorapidity ranges 6 < ET(GAMMA) < 15 GeV and -0.7 < ETARAP(GAMMA) < 0.9, and for jet transverse-energy and pseudorapidity ranges 4 < ET(JET) < 35 GeV and -1.5 < ETARAP(JET) < 1.8. The kinematic observables studied comprise the transverse energy and pseudorapidity of the photon and the jet, the azimuthal difference between them, DELTA(PHI), the fraction of proton energy taking part in the interaction, XOBS(P), and the difference between the pseudorapidities of the photon and the jet, ETARAP(GAMMA) - ETARAP(JET).

DESY-HERA数据集。本研究依托HERA对撞机上的ZEUS探测器开展扩展分析，针对光子-喷注末态存在贡献的不同光子能量份额X(GAMMA)区间，测量了孤立光子伴随喷注的光生过程。实验测量基于2004至2007年间采集的数据样本，对应积分亮度为374 ±7 pb⁻¹。微分截面的分析区间为：光子横向能量与赝快度范围6 < ET(GAMMA) < 15 GeV、-0.7 < ETARAP(GAMMA) < 0.9，以及喷注横向能量与赝快度范围4 < ET(JET) < 35 GeV、-1.5 < ETARAP(JET) < 1.8。本次研究涉及的运动学可观测量包括：光子与喷注的横向能量和赝快度、二者的方位角差值Δ(PHI)、参与相互作用的质子能量份额XOBS(P)，以及光子与喷注的赝快度差值ETARAP(GAMMA) - ETARAP(JET)。