Study of the impact of unitarity bounds on analysis of Vector Boson Scattering with same-sign W processes at LHC

被引：0
|
作者：
Carrivale, C. [1 ,2 ]
Ajmal, S. [1 ,2 ]
Fano, L. [1 ,2 ]
Panella, O. [1 ,2 ]
Presilla, M. [3 ]
机构：
[1] Univ Perugia, Dept Phys & Geol, Via Alessandro Pascoli, I-06123 Perugia, Italy
[2] INFN Perugia, Via Alessandro Pascoli, I-06123 Perugia, Italy
[3] Karlsruhe Inst Technol KIT, Inst Expt Particle Phys ETP, Wolfgang Gaede Str 1, D-76131 Karlsruhe, Germany
来源：
NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS | 2024年 / 47卷 / 05期
关键词：
D O I：
10.1393/ncc/i2024-24280-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Effective Field Theories (EFT) are a powerful tool for exploring the effect of physics Beyond Standard Model (BSM) in a model independent approach. However, the introduction of EFT contributions could lead to an unphysical growth of scattering amplitudes and a violation of unitarity in the high-energy region. To validate the EFT approach, it is necessary to implement unitarity constraints. We present a preliminary study of the impact of unitarity bounds on experimental sensitivity to Vector Boson Scattering processes in proton-proton collisions at LHC, considering dimension-six EFT operators. The analysis is performed at the generator level on Monte Carlo samples at root s = 13 TeV and integrated luminosity of 100 fb(-1).
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    AbouZeid, O. S.
    Abraham, N. L.
    Abramowicz, H.
    Abreu, H.
    Abulaiti, Y.
    Acharya, B. S.
    Adachi, S.
    Adamczyk, L.
    Adelman, J.
    Adersberger, M.
    Adiguzel, A.
    Adye, T.
    Affolder, A. A.
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    Agheorghiesei, C.
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    Alexopoulos, T.
    Alhroob, M.
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    Alimonti, G.
    Alison, J.
    Alkire, S. P.
    Allaire, C.
    Allbrooke, B. M. M.
    Allen, B. W.
    Allport, P. P.
    Aloisio, A.
    Alonso, A.
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    O. S. AbouZeid
    N. L. Abraham
    H. Abramowicz
    H. Abreu
    Y. Abulaiti
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    S. Adachi
    L. Adamczyk
    J. Adelman
    M. Adersberger
    A. Adiguzel
    T. Adye
    A. A. Affolder
    Y. Afik
    C. Agheorghiesei
    J. A. Aguilar-Saavedra
    F. Ahmadov
    G. Aielli
    S. Akatsuka
    T. P. A. Åkesson
    E. Akilli
    A. V. Akimov
    G. L. Alberghi
    J. Albert
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    M. Aleksa
    I. N. Aleksandrov
    C. Alexa
    T. Alexopoulos
    M. Alhroob
    B. Ali
    G. Alimonti
    J. Alison
    S. P. Alkire
    C. Allaire
    B. M. M. Allbrooke
    B. W. Allen
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    Flechl, M.
    Friedl, M.
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    Ghete, V. M.
    Grossmann, J.
    Hrubec, J.
    Jeitler, M.
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    Mikulec, I.
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    Rad, N.
    Rohringer, H.
    Schieck, J.
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    Di Croce, D.
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    Van De Klundert, M.
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    Van Mechelen, P.
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