TY  - JOUR
AU  - Smiljanić, Ivan
AU  - Božović-Jelisavčić, Ivanka
AU  - Kac̆arević, Goran
AU  - Vukašinović, Nataša
AU  - Vidaković, Ivana
AU  - Reković, Vladimir
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10567
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
T2  - Journal of Instrumentation
T1  - Erratum: Systematic uncertainties in integrated luminosity measurement at CEPC (Journal of Instrumentation (2022) 17 (P09014) DOI: 10.1088/1748-0221/17/09/P09014)
VL  - 17
IS  - 12
SP  - E12001
DO  - 10.1088/1748-0221/17/12/E12001
ER  - 

@article{
author = "Smiljanić, Ivan and Božović-Jelisavčić, Ivanka and Kac̆arević, 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",
journal = "Journal of Instrumentation",
title = "Erratum: Systematic uncertainties in integrated luminosity measurement at CEPC (Journal of Instrumentation (2022) 17 (P09014) DOI: 10.1088/1748-0221/17/09/P09014)",
volume = "17",
number = "12",
pages = "E12001",
doi = "10.1088/1748-0221/17/12/E12001"
}

Smiljanić, I., Božović-Jelisavčić, I., Kac̆arević, G., Vukašinović, N., Vidaković, I.,& Reković, V.. (2022). Erratum: Systematic uncertainties in integrated luminosity measurement at CEPC (Journal of Instrumentation (2022) 17 (P09014) DOI: 10.1088/1748-0221/17/09/P09014). in Journal of Instrumentation, 17(12), E12001.
https://doi.org/10.1088/1748-0221/17/12/E12001

Smiljanić I, Božović-Jelisavčić I, Kac̆arević G, Vukašinović N, Vidaković I, Reković V. Erratum: Systematic uncertainties in integrated luminosity measurement at CEPC (Journal of Instrumentation (2022) 17 (P09014) DOI: 10.1088/1748-0221/17/09/P09014). in Journal of Instrumentation. 2022;17(12):E12001.
doi:10.1088/1748-0221/17/12/E12001 .

Smiljanić, Ivan, Božović-Jelisavčić, Ivanka, Kac̆arević, Goran, Vukašinović, Nataša, Vidaković, Ivana, Reković, Vladimir, "Erratum: Systematic uncertainties in integrated luminosity measurement at CEPC (Journal of Instrumentation (2022) 17 (P09014) DOI: 10.1088/1748-0221/17/09/P09014)" in Journal of Instrumentation, 17, no. 12 (2022):E12001,
https://doi.org/10.1088/1748-0221/17/12/E12001 . .

TY  - JOUR
AU  - Vukašinović, Nataša
AU  - Agatonović-Jovin, Tatjana
AU  - Božović-Jelisavčić, Ivanka
AU  - Kac̆arević, Goran
AU  - Milutinović-Dumbelović, Gordana
AU  - Smiljanić, Ivan
AU  - Radulović, Mirko M.
AU  - Stevanović, Jasna M.
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10465
AB  - CP violation is one of Sakharov’s conditions for the matter-antimatter asymmetry of the Universe. The experimentally observed size of CP violation is insufficient to account for this. Is CP violated in the Higgs sector? Could the SM-like Higgs boson be a mixture of CP even and CP odd states of an extended Higgs sector? With what precision could such effects be measured at future electron-positron colliders? These questions will be discussed in the light of the latest studies at ILC.
T2  - Moscow University Physics Bulletin
T1  - CPV in e+e−H at 1 TeV ILC
VL  - 77
IS  - 2
SP  - 268
EP  - 269
DO  - 10.3103/S002713492202103X
ER  - 

@article{
author = "Vukašinović, Nataša and Agatonović-Jovin, Tatjana and Božović-Jelisavčić, Ivanka and Kac̆arević, Goran and Milutinović-Dumbelović, Gordana and Smiljanić, Ivan and Radulović, Mirko M. and Stevanović, Jasna M.",
year = "2022",
abstract = "CP violation is one of Sakharov’s conditions for the matter-antimatter asymmetry of the Universe. The experimentally observed size of CP violation is insufficient to account for this. Is CP violated in the Higgs sector? Could the SM-like Higgs boson be a mixture of CP even and CP odd states of an extended Higgs sector? With what precision could such effects be measured at future electron-positron colliders? These questions will be discussed in the light of the latest studies at ILC.",
journal = "Moscow University Physics Bulletin",
title = "CPV in e+e−H at 1 TeV ILC",
volume = "77",
number = "2",
pages = "268-269",
doi = "10.3103/S002713492202103X"
}

Vukašinović, N., Agatonović-Jovin, T., Božović-Jelisavčić, I., Kac̆arević, G., Milutinović-Dumbelović, G., Smiljanić, I., Radulović, M. M.,& Stevanović, J. M.. (2022). CPV in e+e−H at 1 TeV ILC. in Moscow University Physics Bulletin, 77(2), 268-269.
https://doi.org/10.3103/S002713492202103X

Vukašinović N, Agatonović-Jovin T, Božović-Jelisavčić I, Kac̆arević G, Milutinović-Dumbelović G, Smiljanić I, Radulović MM, Stevanović JM. CPV in e+e−H at 1 TeV ILC. in Moscow University Physics Bulletin. 2022;77(2):268-269.
doi:10.3103/S002713492202103X .

Vukašinović, Nataša, Agatonović-Jovin, Tatjana, Božović-Jelisavčić, Ivanka, Kac̆arević, Goran, Milutinović-Dumbelović, Gordana, Smiljanić, Ivan, Radulović, Mirko M., Stevanović, Jasna M., "CPV in e+e−H at 1 TeV ILC" in Moscow University Physics Bulletin, 77, no. 2 (2022):268-269,
https://doi.org/10.3103/S002713492202103X . .

TY  - CONF
AU  - Smiljanić, Ivan
AU  - Božović-Jelisavčić, Ivanka
AU  - Kac̆arević, Goran
AU  - Hou, Sen
AU  - Zhu, Hongbu
AU  - Zhu, Kai
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9806
AB  - The very forward region of a detector at future e+e- collider is the one of the most challenging regions to instrument. A luminometer - compact calorimeter dedicated for precision measurement of the integrated luminosity at a permille level or better is needed. Here we review a feasibility of such precision at CEPC, considering detector mechanical precision and beam-related requirements. We also discuss capabilities of experimental determination of the effective centre-of-mass energy determination, from the perspective of integrated luminosity precision requirements at the Z0 pole. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).
C3  - Proceedings of Science
T1  - Integrated luminosity measurement at CEPC
VL  - 390
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9806
ER  - 

@conference{
author = "Smiljanić, Ivan and Božović-Jelisavčić, Ivanka and Kac̆arević, Goran and Hou, Sen and Zhu, Hongbu and Zhu, Kai",
year = "2021",
abstract = "The very forward region of a detector at future e+e- collider is the one of the most challenging regions to instrument. A luminometer - compact calorimeter dedicated for precision measurement of the integrated luminosity at a permille level or better is needed. Here we review a feasibility of such precision at CEPC, considering detector mechanical precision and beam-related requirements. We also discuss capabilities of experimental determination of the effective centre-of-mass energy determination, from the perspective of integrated luminosity precision requirements at the Z0 pole. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0).",
journal = "Proceedings of Science",
title = "Integrated luminosity measurement at CEPC",
volume = "390",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9806"
}

Smiljanić, I., Božović-Jelisavčić, I., Kac̆arević, G., Hou, S., Zhu, H.,& Zhu, K.. (2021). Integrated luminosity measurement at CEPC. in Proceedings of Science, 390.
https://hdl.handle.net/21.15107/rcub_vinar_9806

Smiljanić I, Božović-Jelisavčić I, Kac̆arević G, Hou S, Zhu H, Zhu K. Integrated luminosity measurement at CEPC. in Proceedings of Science. 2021;390.
https://hdl.handle.net/21.15107/rcub_vinar_9806 .

Smiljanić, Ivan, Božović-Jelisavčić, Ivanka, Kac̆arević, Goran, Hou, Sen, Zhu, Hongbu, Zhu, Kai, "Integrated luminosity measurement at CEPC" in Proceedings of Science, 390 (2021),
https://hdl.handle.net/21.15107/rcub_vinar_9806 .