Jet energy scale setting with "photon+Jet" events at LHC energies. Event rates, Pt structure of jet

TL;DR

This paper investigates the use of 'photon+Jet' events at LHC energies to calibrate jet energy scales and hadron calorimeters, analyzing event rates and Pt structures within the CMS detector.

Contribution

It provides detailed analysis of 'photon+Jet' events for jet calibration, including event distributions and Pt structures at LHC energies.

Findings

Event rate distributions over Pt and pseudorapidity are presented.

Pt structure analysis inside and beyond jets is provided.

Features of 'photon+Jet' events in CMS detector are characterized.

Abstract

In this paper the study of "photon+Jet" events is continued, aimed at jet energy scale setting and hadron calorimeter calibration at LHC energies. The event number distribution over Pt and pseudorapidity eta in the barrel region of the photon is presented. The features of "photon+Jet" events in CMS detector |eta|<1.4 are exposed. Pt structure of the region in the eta-phi space inside and beyond jet is also shown.