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@article{Tumasyan:2023:10.1007/JHEP07(2023)023,
author = {Tumasyan, A and Adam, W and Bergauer, T and Dragicevic, M and Escalante, Del Valle A and Frühwirth, R and Jeitler, M and Krammer, N and Lechner, L and Liko, D and Mikulec, I and Pitters, FM and Schieck, J and Schöfbeck, R and Spanring, M and Templ, S and Waltenberger, W and Wulz, CE and Zarucki, M and Darwish, MR and De, Wolf EA and Janssen, T and Kello, T and Lelek, A and Pieters, M and Rejeb, Sfar H and Van, Mechelen P and Van, Putte S and Van, Remortel N and Blekman, F and Bols, ES and D'hondt, J and De, Clercq J and Lontkovskyi, D and Lowette, S and Marchesini, I and Moortgat, S and Morton, A and Müller, D and Sahasransu, AR and Tavernier, S and Van, Doninck W and Van, Mulders P and Beghin, D and Bilin, B and Clerbaux, B and De, Lentdecker G and Dorney, B and Favart, L and Grebenyuk, A and Kalsi, AK and Lee, K and Makarenko, I and Moureaux, L and Pétré, L and Popov, A and Postiau, N and Starling, E and Thomas, L and Vander, Velde C and Vanlaer, P and Vannerom, D and Wezenbeek, L an},
doi = {10.1007/JHEP07(2023)023},
journal = {Journal of High Energy Physics},
title = {Search for CP violating top quark couplings in pp collisions at √s = 13 TeV},
url = {http://dx.doi.org/10.1007/JHEP07(2023)023},
volume = {2023},
year = {2023}
}

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TY  - JOUR
AB  - Results are presented from a search for CP violation in top quark pair production, using proton-proton collisions at a center-of-mass energy of 13 TeV. The data used for this analysis consist of final states with two charged leptons collected by the CMS experiment, and correspond to an integrated luminosity of 35.9 fb−1. The search uses two observables, O1 and O3, which are Lorentz scalars. The observable O1 is constructed from the four-momenta of the charged leptons and the reconstructed top quarks, while O3 consists of the four-momenta of the charged leptons and the b quarks originating from the top quarks. Asymmetries in these observables are sensitive to CP violation, and their measurement is used to determine the chromoelectric dipole moment of the top quark. The results are consistent with the expectation from the standard model. [Figure not available: see fulltext.].
AU  - Tumasyan,A
AU  - Adam,W
AU  - Bergauer,T
AU  - Dragicevic,M
AU  - Escalante,Del Valle A
AU  - Frühwirth,R
AU  - Jeitler,M
AU  - Krammer,N
AU  - Lechner,L
AU  - Liko,D
AU  - Mikulec,I
AU  - Pitters,FM
AU  - Schieck,J
AU  - Schöfbeck,R
AU  - Spanring,M
AU  - Templ,S
AU  - Waltenberger,W
AU  - Wulz,CE
AU  - Zarucki,M
AU  - Darwish,MR
AU  - De,Wolf EA
AU  - Janssen,T
AU  - Kello,T
AU  - Lelek,A
AU  - Pieters,M
AU  - Rejeb,Sfar H
AU  - Van,Mechelen P
AU  - Van,Putte S
AU  - Van,Remortel N
AU  - Blekman,F
AU  - Bols,ES
AU  - D'hondt,J
AU  - De,Clercq J
AU  - Lontkovskyi,D
AU  - Lowette,S
AU  - Marchesini,I
AU  - Moortgat,S
AU  - Morton,A
AU  - Müller,D
AU  - Sahasransu,AR
AU  - Tavernier,S
AU  - Van,Doninck W
AU  - Van,Mulders P
AU  - Beghin,D
AU  - Bilin,B
AU  - Clerbaux,B
AU  - De,Lentdecker G
AU  - Dorney,B
AU  - Favart,L
AU  - Grebenyuk,A
AU  - Kalsi,AK
AU  - Lee,K
AU  - Makarenko,I
AU  - Moureaux,L
AU  - Pétré,L
AU  - Popov,A
AU  - Postiau,N
AU  - Starling,E
AU  - Thomas,L
AU  - Vander,Velde C
AU  - Vanlaer,P
AU  - Vannerom,D
AU  - Wezenbeek,L
AU  - Cornelis,T
AU  - Dobur,D
AU  - Gruchala,M
AU  - Khvastunov,I
AU  - Mestdach,G
AU  - Niedziela,M
AU  - Roskas,C
AU  - Skovpen,K
AU  - Tytgat,M
AU  - Verbeke,W
AU  - Vermassen,B
AU  - Vit,M
AU  - Bethani,A
AU  - Bruno,G
AU  - Bury,F
AU  - Caputo,C
AU  - David,P
AU  - Delaere,C
AU  - Delcourt,M
AU  - Donertas,IS
AU  - Giammanco,A
AU  - Lemaitre,V
AU  - Mondal,K
AU  - Prisciandaro,J
AU  - Taliercio,A
AU  - Teklishyn,M
AU  - Vischia,P
AU  - Wertz,S
AU  - Wuyckens,S
AU  - Alves,GA
AU  - Hensel,C
AU  - Moraes,A
AU  - Aldá,Júnior WL
AU  - Belchior,Batista Das Chagas E
AU  - Brandao,Malbouisson H
AU  - Carvalho,W
AU  - Chinellato,J
DO  - 10.1007/JHEP07(2023)023
PY  - 2023///
TI  - Search for CP violating top quark couplings in pp collisions at √s = 13 TeV
T2  - Journal of High Energy Physics
UR  - http://dx.doi.org/10.1007/JHEP07(2023)023
VL  - 2023
ER  -

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