TY - JOUR
T1 - Combined effective field theory interpretation of Higgs boson, electroweak vector boson, top quark, and multijet measurements
AU - CMS Collaboration
AU - Borshch, V.
AU - Babaev, A.
AU - Uzunian, A.
AU - Slabospitskii, S.
AU - Kachanov, V.
AU - Blinov, V.
AU - Snigirev, A.
AU - Savrin, V.
AU - Dubinin, M.
AU - Bunichev, V.
AU - Boos, E.
AU - Terkulov, A.
AU - Kirakosyan, M.
AU - Azarkin, M.
AU - Andreev, V.
AU - Zhokin, A.
AU - Popov, V.
AU - Lychkovskaya, N.
AU - Gavrilov, V.
AU - Kirpichnikov, D.
AU - Golubev, N.
AU - Dermenev, A.
AU - Vorobyev, A.
AU - Uvarov, L.
AU - Ivanov, Y.
AU - Golovtcov, V.
AU - Gavrilov, G.
AU - Zhizhin, I.
AU - Zarubin, A.
AU - Yuldashev, B. S.
AU - Voytishin, N.
AU - Toropin, A.
AU - Tlisova, I.
AU - Teryaev, O.
AU - Smirnov, V.
AU - Skovpen, Y.
AU - Shulha, S.
AU - Shmatov, S.
AU - Shalaev, V.
AU - Savina, M.
AU - Radchenko, O.
AU - Polikarpov, S.
AU - Petrushanko, S.
AU - Perelygin, V.
AU - Palichik, V.
AU - Rappoccio, Salvatore
AU - Nguyen, Duong
AU - Kharchilava, A.
AU - Iashvili, I.
AU - Yu, David
N1 - Publisher Copyright:
© CERN for the benefit of the CMS Collaboration 2026.
PY - 2026/4
Y1 - 2026/4
N2 - Constraints on Wilson coefficients (WCs) corresponding to dimension-6 operators of the standard model effective field theory (SMEFT) are determined from a simultaneous fit to seven sets of CMS measurements probing Higgs boson, electroweak vector boson, top quark, and multijet production. Measurements of electroweak precision observables are also included and provide complementary constraints to those from the CMS experiment. The CMS measurements, using LHC proton-proton collision data at s=13Te, corresponding to integrated luminosities of 36.3 or 138fb-1, are chosen to provide sensitivity to a broad set of operators, for which consistent SMEFT predictions can be derived. These are primarily measurements of differential cross sections which are parameterized as functions of the WCs. In measurements targeting t(t¯)X production, SMEFT effects are modelled at the detector level. Individual constraints on 64 WCs, and constraints on 43 linear combinations of WCs, are obtained.
AB - Constraints on Wilson coefficients (WCs) corresponding to dimension-6 operators of the standard model effective field theory (SMEFT) are determined from a simultaneous fit to seven sets of CMS measurements probing Higgs boson, electroweak vector boson, top quark, and multijet production. Measurements of electroweak precision observables are also included and provide complementary constraints to those from the CMS experiment. The CMS measurements, using LHC proton-proton collision data at s=13Te, corresponding to integrated luminosities of 36.3 or 138fb-1, are chosen to provide sensitivity to a broad set of operators, for which consistent SMEFT predictions can be derived. These are primarily measurements of differential cross sections which are parameterized as functions of the WCs. In measurements targeting t(t¯)X production, SMEFT effects are modelled at the detector level. Individual constraints on 64 WCs, and constraints on 43 linear combinations of WCs, are obtained.
UR - https://www.scopus.com/pages/publications/105040702882
U2 - 10.1140/epjc/s10052-025-14997-y
DO - 10.1140/epjc/s10052-025-14997-y
M3 - Article
AN - SCOPUS:105040702882
SN - 1434-6044
VL - 86
JO - European Physical Journal C
JF - European Physical Journal C
IS - 4
M1 - 331
ER -