# Luminosity measurement at ILC

@article{BooviJelisavi2013LuminosityMA,
title={Luminosity measurement at ILC},
author={Ivanka Bo{\vz}ovi{\'c}-Jelisav{\vc}i{\'c} and Strahinja Luki{\'c} and G. Milutinovi{\'c} Dumbelovi{\'c} and Mila Pandurovi{\'c} and I. Smiljani{\'c}},
journal={Journal of Instrumentation},
year={2013},
volume={8},
pages={08012}
}
• Published 13 June 2010
• Physics
• Journal of Instrumentation
In this paper we describe a method of luminosity measurement at the future linear collider ILC that estimates and corrects for the impact of the dominant sources of systematic un- certainty originating from the beam-induced effects and the background from physics processes. Based on the relativistic kinematics of the collision frame of the Bhabha process, the beam-beam related uncertainty is reduced to a permille independently of the precision with which the beam parameters are known. With the…
28 Citations

## Figures and Tables from this paper

Physics background at ILC at 500GeV and 1TeV
• Physics
• 2013
Measurement of the integrated luminosity at the International Linear Collider (ILC) will be accomplished by counting the rate of small angle Bhabha scattering events. The physics requirements for ILC
Tests of the Standard Model at the International Linear Collider
• Physics
• 2019
We present an overview of the capabilities that the International Linear Collider (ILC) offers for precision measurements that probe the Standard Model. First, we discuss the improvements that the
WIMP dark matter at the International Linear Collider
• Physics
Physical Review D
• 2020
In this study, the sensitivity of future lepton colliders to weakly interacting massive particles (WIMP) dark matter is evaluated assuming WIMP pair production accompanied by a photon from initial
Spin transport and polarimetry in the beam delivery system of the international linear collider
• Physics
• 2014
Polarised electron and positron beams are key ingredients to the physics programme of future linear colliders. Due to the chiral nature of weak interactions in the Standard Model — and possibly
Physics highlights at ILC and CLIC
In this lecture, the physics potential for the e+e- linear collider experiments ILC and CLIC is reviewed. The experimental conditions are compared to those at hadron colliders and their intrinsic
Study of WW → qq`ν at ILC500 with ILD
This study showcases the approaches towards lepton identification and γγ mitigation at center-of-mass energy √ s = 500 GeV for semileptonic WW decays at the ILC. The analysis is performed using fully
Characterising WIMPs at a future e+e− linear collider
• Physics
• 2012
We investigate the prospects for detecting and measuring the parameters of WIMP dark matter in a model-independent way at the International Linear Collider. The signal under study is direct WIMP pair
Isolating systematic effects with beam polarisation at $e^+e^-$ colliders
Future high-energy e+e− colliders will provide some of the most precise tests of the Standard Model. Statistical uncertainties are expected to improve by orders of magnitude over current

## References

SHOWING 1-10 OF 31 REFERENCES
Physics background at ILC at 500GeV and 1TeV
• Physics
• 2013
Measurement of the integrated luminosity at the International Linear Collider (ILC) will be accomplished by counting the rate of small angle Bhabha scattering events. The physics requirements for ILC
Correction of beam-beam effects in luminosity measurement at ILC
• Physics
• 2013
Three methods for handling beam-beam effects in luminosity measurement at ILC are tested and evaluated in this work. The first method represents an optimization of the LEP- type asymmetric selection
Correction of beam-beam effects in luminosity measurement in the forward region at CLIC
Procedures for correcting the beam-beam effects in luminosity measurements at CLIC at 3 TeV center-of-mass energy are described and tested using Monte Carlo simulations. The angular counting loss due
Impact of beam-beam effects on precision luminosity measurements at the ILC
• Physics
• 2007
In this paper, the impact of beam-beam effects on the precision luminosity measurement at the International Linear Collider is investigated quantitatively for the first time. GUINEA-PIG, a beam-beam
Polarimeters and Energy Spectrometers for the ILC Beam Delivery System
• Physics
• 2009
Any future high energy e+e? linear collider aims at precision measurements of Standard Model quantities as well as of new, not yet discovered phenomena. In order to pursue this physics programme,
Luminosity Measurement at the International Linear Collider
The International Linear Collider (ILC) is a proposed electron-positron collider with a center-of-mass energy of 500~GeV, and a peak luminosity of $2 \cdot 10^{34}~\mathrm{cm}^{-2}\mathrm{s}^{-1}$.
Forward Instrumentation for ILC Detectors
• Physics
• 2010
Two special calorimeters are foreseen for the instrumentation of the very forward region of the ILC detector, a luminometer designed to measure the rate of low angle Bhabha scattering events with a
Theoretical error of luminosity cross section at LEP
The aim of this note is to characterize briefly main components of theoretical error of the small angle Bhabha measurement at LEP and to discuss critically how solid these estimates really are, from
Precision luminosity for Z $^0$ lineshape measurements with a silicon-tungsten calorimeter
• Physics
• 2000
The measurement of small–angle Bhabha scattering is used to determine the luminosity at the OPAL interaction point for the LEP I data recorded between 1993 and 1995. The measurement is based on the
Particle Flow Algorithm and calorimeter design
The boson tagging at ILC, based on di-jets masses reconstruction, has lead to consider the reconstruction of multijet events as a major goal for the detector on this machine. One technique to