Luminosity measurement at ILC
Nema prikaza
Autori
Božović-Jelisavčić, IvankaLukić, Strahinja
Milutinović-Dumbelović, Gordana
Pandurović, Mila
Smiljanić, Ivan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
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 uncertainty 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 specific event selection, different from the isolation cuts based on topology of the signal used at LEP, combined with the corrective methods we introduce, the overall systematic uncertainty in the peak region above 80% of the nominal center-of-mass energy meets the physics requirements to be at the few permille level at all ILC energies.
Ključne reči:
Detector modelling and simulations II (electric fields, charge transport, multiplication and induction, pulse formation, electron emission, etc) / Calorimeter methods / accelerator modelling and simulations (multi-particle dynamics / single-particle dynamics)Izvor:
Journal of Instrumentation, 2013, 8Finansiranje / projekti:
- Fizika i razvoj detektora u eksperimentima sa akceleratorima visokih energija (RS-MESTD-Basic Research (BR or ON)-171012)
DOI: 10.1088/1748-0221/8/08/P08012
ISSN: 1748-0221
WoS: 000324017400017
Scopus: 2-s2.0-84884828590
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Božović-Jelisavčić, Ivanka AU - Lukić, Strahinja AU - Milutinović-Dumbelović, Gordana AU - Pandurović, Mila AU - Smiljanić, Ivan PY - 2013 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5666 AB - 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 uncertainty 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 specific event selection, different from the isolation cuts based on topology of the signal used at LEP, combined with the corrective methods we introduce, the overall systematic uncertainty in the peak region above 80% of the nominal center-of-mass energy meets the physics requirements to be at the few permille level at all ILC energies. T2 - Journal of Instrumentation T1 - Luminosity measurement at ILC VL - 8 DO - 10.1088/1748-0221/8/08/P08012 ER -
@article{ author = "Božović-Jelisavčić, Ivanka and Lukić, Strahinja and Milutinović-Dumbelović, Gordana and Pandurović, Mila and Smiljanić, Ivan", year = "2013", abstract = "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 uncertainty 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 specific event selection, different from the isolation cuts based on topology of the signal used at LEP, combined with the corrective methods we introduce, the overall systematic uncertainty in the peak region above 80% of the nominal center-of-mass energy meets the physics requirements to be at the few permille level at all ILC energies.", journal = "Journal of Instrumentation", title = "Luminosity measurement at ILC", volume = "8", doi = "10.1088/1748-0221/8/08/P08012" }
Božović-Jelisavčić, I., Lukić, S., Milutinović-Dumbelović, G., Pandurović, M.,& Smiljanić, I.. (2013). Luminosity measurement at ILC. in Journal of Instrumentation, 8. https://doi.org/10.1088/1748-0221/8/08/P08012
Božović-Jelisavčić I, Lukić S, Milutinović-Dumbelović G, Pandurović M, Smiljanić I. Luminosity measurement at ILC. in Journal of Instrumentation. 2013;8. doi:10.1088/1748-0221/8/08/P08012 .
Božović-Jelisavčić, Ivanka, Lukić, Strahinja, Milutinović-Dumbelović, Gordana, Pandurović, Mila, Smiljanić, Ivan, "Luminosity measurement at ILC" in Journal of Instrumentation, 8 (2013), https://doi.org/10.1088/1748-0221/8/08/P08012 . .