Abstract (data abstract)

CERN-LHC. The dynamics of isolated-photon plus jet production in pp collisions at a centre-of-mass energy of 7 TeV has been studied with the ATLAS detector at the LHC using an integrated luminosity of 37 pb-1. Measurements of isolated-photon plus jet bin-averaged cross sections are presented as functions of photon transverse energy, jet transverse momentum and jet rapidity. In addition, the bin-averaged cross sections as functions of the difference between the azimuthal angles of the photon and the jet, the photon--jet invariant mass and the scattering angle in the photon--jet centre-of-mass frame have been measured. Next-to-leading-order QCD calculations are compared to the measurements and provide a good description of the data, except for the case of the azimuthal opening angle.

Table 1

Data from T 1, F 9

10.17182/hepdata.66247.v1/t1

The measured bin-averaged cross-section $d\sigma/dE_{\rm T}^\gamma$ for isolated-photon plus jet production. The corrections for hadronisation and underlying-event effects to be...
Table 2

Data from T 2, F 10

10.17182/hepdata.66247.v1/t2

The measured bin-averaged cross-section $d\sigma/dp_{\rm T}^{jet}$ for isolated-photon plus jet production. Other details as in the caption to Table 1.
Table 3

Data from T 3, F 11

10.17182/hepdata.66247.v1/t3

The measured bin-averaged cross-section $d\sigma/d|y^{\rm jet}|$ for isolated-photon plus jet production. Other details as in the caption to Table 1.
Table 4

Data from T 4, F 12

10.17182/hepdata.66247.v1/t4

The measured bin-averaged cross-section $d\sigma/d\Delta\phi^{\gamma \rm j}$ for isolated-photon plus jet production. Other details as in the caption to Table...
Table 5

Data from T 5, F 13

10.17182/hepdata.66247.v1/t5

The measured bin-averaged cross-section $d\sigma/d{\rm m}^{\gamma \rm j}$ with the requirements on $|\cos{\Theta^{\gamma \rm J}}|$ and $|\eta^\gamma + {\rm y^{jet}}|$...
Table 6

Data from T 6, F 14,16

10.17182/hepdata.66247.v1/t6

The measured bin-averaged cross-section $d\sigma/d|\cos{\Theta^{\gamma \rm j}}|$ with the requirements on ${\rm m}^{\gamma \rm J}$ and $|\eta^\gamma + {\rm y^{jet}}|$...
Table 7

Data from T 7, F 17,18

10.17182/hepdata.66247.v1/t7

The measured bin-averaged cross-section $d\sigma/d|\cos{\Theta^{\gamma \rm j}}|$ without the requirements on ${\rm m}^{\gamma \rm J}$ and $|\eta^\gamma + {\rm y^{jet}}|$...

Table 1

Table 2

Table 3

Table 4

Table 5

Table 6

Table 7

JSON

YAML

YODA

ROOT

CSV

Visualize

Ask a Question