Systematic uncertainties in integrated luminosity measurement at CEPC
Autori
Smiljanić, Ivan![](/themes/MirageVinar/images/orcid.png)
Božović-Jelisavčić, Ivanka
![](/themes/MirageVinar/images/orcid.png)
Kačarević, Goran
![](/themes/MirageVinar/images/orcid.png)
Vukašinović, Nataša
![](/themes/MirageVinar/images/orcid.png)
Vidaković, Ivana
![](/themes/MirageVinar/images/orcid.png)
Reković, Vladimir
![](/themes/MirageVinar/images/orcid.png)
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The very forward region is one of the most challenging regions to instrument at a future e + e - collider. At CEPC, machine-detector interface includes, among others, a calorimeter dedicated for precision measurement of the integrated luminosity at a per mill level or better. Here we review a feasibility of such precision, from the point of view of systematic effects arising from luminometer mechanical precision and positioning, beam-related requirements and physics background from two-photon processes. The impact of the beam energy spread and its uncertainty on the integrated luminosity precision is also discussed, as well as the achievable beam energy spread precision with the post-CDR CEPC beams. © 2022 IOP Publishing Ltd and Sissa Medialab.
Ključne reči:
Analysis and statistical methods / Large detector-systems performance / Performance of High Energy Physics Detectors / Simulation methods and programsIzvor:
Journal of Instrumentation, 2022, 17, 9Finansiranje / projekti:
- HIGHTONE-P - HIGGS boson: A portal to new physics (RS-ScienceFundRS-Ideje-7699827)
Napomena:
Povezane informacije:
- Povezani sadržaj
https://vinar.vin.bg.ac.rs/handle/123456789/10567
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Smiljanić, Ivan AU - Božović-Jelisavčić, Ivanka AU - Kačarević, Goran AU - Vukašinović, Nataša AU - Vidaković, Ivana AU - Reković, Vladimir PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10566 AB - The very forward region is one of the most challenging regions to instrument at a future e + e - collider. At CEPC, machine-detector interface includes, among others, a calorimeter dedicated for precision measurement of the integrated luminosity at a per mill level or better. Here we review a feasibility of such precision, from the point of view of systematic effects arising from luminometer mechanical precision and positioning, beam-related requirements and physics background from two-photon processes. The impact of the beam energy spread and its uncertainty on the integrated luminosity precision is also discussed, as well as the achievable beam energy spread precision with the post-CDR CEPC beams. © 2022 IOP Publishing Ltd and Sissa Medialab. T2 - Journal of Instrumentation T1 - Systematic uncertainties in integrated luminosity measurement at CEPC VL - 17 IS - 9 DO - 10.1088/1748-0221/17/09/P09014 ER -
@article{ author = "Smiljanić, Ivan and Božović-Jelisavčić, Ivanka and Kačarević, Goran and Vukašinović, Nataša and Vidaković, Ivana and Reković, Vladimir", year = "2022", abstract = "The very forward region is one of the most challenging regions to instrument at a future e + e - collider. At CEPC, machine-detector interface includes, among others, a calorimeter dedicated for precision measurement of the integrated luminosity at a per mill level or better. Here we review a feasibility of such precision, from the point of view of systematic effects arising from luminometer mechanical precision and positioning, beam-related requirements and physics background from two-photon processes. The impact of the beam energy spread and its uncertainty on the integrated luminosity precision is also discussed, as well as the achievable beam energy spread precision with the post-CDR CEPC beams. © 2022 IOP Publishing Ltd and Sissa Medialab.", journal = "Journal of Instrumentation", title = "Systematic uncertainties in integrated luminosity measurement at CEPC", volume = "17", number = "9", doi = "10.1088/1748-0221/17/09/P09014" }
Smiljanić, I., Božović-Jelisavčić, I., Kačarević, G., Vukašinović, N., Vidaković, I.,& Reković, V.. (2022). Systematic uncertainties in integrated luminosity measurement at CEPC. in Journal of Instrumentation, 17(9). https://doi.org/10.1088/1748-0221/17/09/P09014
Smiljanić I, Božović-Jelisavčić I, Kačarević G, Vukašinović N, Vidaković I, Reković V. Systematic uncertainties in integrated luminosity measurement at CEPC. in Journal of Instrumentation. 2022;17(9). doi:10.1088/1748-0221/17/09/P09014 .
Smiljanić, Ivan, Božović-Jelisavčić, Ivanka, Kačarević, Goran, Vukašinović, Nataša, Vidaković, Ivana, Reković, Vladimir, "Systematic uncertainties in integrated luminosity measurement at CEPC" in Journal of Instrumentation, 17, no. 9 (2022), https://doi.org/10.1088/1748-0221/17/09/P09014 . .