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Phys."],"abstract":"<jats:title>A<jats:sc>bstract<\/jats:sc>\n                     <\/jats:title><jats:p>We use the current <jats:inline-formula><jats:alternatives><jats:tex-math>$$ t\\overline{t} $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>t<\/mml:mi>\n                  <mml:mover>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mo>\u00af<\/mml:mo>\n                  <\/mml:mover>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> experimental analysis to look for Dark Matter (DM) particles hidden in the final state. We present a phenomenological study where we successfully perform the reconstruction of a <jats:inline-formula><jats:alternatives><jats:tex-math>$$ t\\overline{t} $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>t<\/mml:mi>\n                  <mml:mover>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mo>\u00af<\/mml:mo>\n                  <\/mml:mover>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> system in the presence of a scalar mediator <jats:italic>Y<\/jats:italic><jats:sub>0<\/jats:sub>, that couples to both Standard Model (SM) and to DM particles. We use a MadGraph5_aMC@NLO simplified DM model, where signal samples of <jats:italic>pp \u2192<\/jats:italic><jats:inline-formula><jats:alternatives><jats:tex-math>$$ t\\overline{t}Y $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>t<\/mml:mi>\n                  <mml:mover>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mo>\u00af<\/mml:mo>\n                  <\/mml:mover>\n                  <mml:mi>Y<\/mml:mi>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula><jats:sub>0<\/jats:sub> are generated at the Large Hadron Collider (LHC) with both Charge-Parity (CP) -even and CP-odd couplings of <jats:italic>Y<\/jats:italic><jats:sub>0<\/jats:sub> to the top quarks. Different mass scales for the <jats:italic>Y<\/jats:italic><jats:sub>0<\/jats:sub> mediator are considered, from the low mass region (~ 0 GeV) to masses close to the Higgs boson mass (125 GeV). The dileptonic final states of the <jats:inline-formula><jats:alternatives><jats:tex-math>$$ t\\overline{t} $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>t<\/mml:mi>\n                  <mml:mover>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mo>\u00af<\/mml:mo>\n                  <\/mml:mover>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> system were used in our analysis. The reconstruction of the <jats:inline-formula><jats:alternatives><jats:tex-math>$$ t\\overline{t} $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>t<\/mml:mi>\n                  <mml:mover>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mo>\u00af<\/mml:mo>\n                  <\/mml:mover>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> system is done with a kinematic fit, without reconstructing the mediator. All relevant SM backgrounds for the dileptonic <jats:inline-formula><jats:alternatives><jats:tex-math>$$ t\\overline{t} $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>t<\/mml:mi>\n                  <mml:mover>\n                    <mml:mi>t<\/mml:mi>\n                    <mml:mo>\u00af<\/mml:mo>\n                  <\/mml:mover>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> search at the LHC are considered. Furthermore, CP angular observables were used to probe the CP-nature of the coupling between the mediator and top-quarks, which allowed to set confidence level (CL) limits for those Yukawa couplings as a function of the mediator mass.<\/jats:p>","DOI":"10.1007\/jhep11(2023)125","type":"journal-article","created":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T08:06:45Z","timestamp":1700554005000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Search for an invisible scalar in $$ t\\overline{t} $$ final states at the LHC"],"prefix":"10.1007","volume":"2023","author":[{"given":"Duarte","family":"Azevedo","sequence":"first","affiliation":[]},{"given":"Rodrigo","family":"Capucha","sequence":"additional","affiliation":[]},{"given":"Pedro","family":"Chaves","sequence":"additional","affiliation":[]},{"given":"Jo\u00e3o Bravo","family":"Martins","sequence":"additional","affiliation":[]},{"given":"Ant\u00f3nio","family":"Onofre","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7948-0355","authenticated-orcid":false,"given":"Rui","family":"Santos","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2023,11,20]]},"reference":[{"key":"22200_CR1","doi-asserted-by":"crossref","unstructured":"H. Hoekstra, H. Yee and M. Gladders, Current status of weak gravitational lensing, New Astron. Rev. 46 (2002) 767 [astro-ph\/0205205] [INSPIRE].","DOI":"10.1016\/S1387-6473(02)00245-2"},{"key":"22200_CR2","doi-asserted-by":"crossref","unstructured":"L.V.E. Koopmans and T. Treu, The structure and dynamics of luminous and dark matter in the early-type lens galaxy of 0047-281 at z=0.485, Astrophys. J. 583 (2003) 606 [astro-ph\/0205281] [INSPIRE].","DOI":"10.1086\/345423"},{"key":"22200_CR3","doi-asserted-by":"crossref","unstructured":"R.B. Metcalf, L.A. Moustakas, A.J. Bunker and I.R. Parry, Spectroscopic gravitational lensing and limits on the dark matter substructure in Q2237+0305, Astrophys. J. 607 (2004) 43 [astro-ph\/0309738] [INSPIRE].","DOI":"10.1086\/383243"},{"key":"22200_CR4","doi-asserted-by":"crossref","unstructured":"L.A. Moustakas and R.B. Metcalf, Detecting dark matter substructure spectroscopically in strong gravitational lenses, Mon. Not. Roy. Astron. Soc. 339 (2003) 607 [astro-ph\/0206176] [INSPIRE].","DOI":"10.1046\/j.1365-8711.2003.06055.x"},{"key":"22200_CR5","doi-asserted-by":"publisher","first-page":"379","DOI":"10.1086\/150317","volume":"159","author":"VC Rubin","year":"1970","unstructured":"V.C. Rubin and W.K. Ford Jr., Rotation of the Andromeda Nebula from a Spectroscopic Survey of Emission Regions, Astrophys. J. 159 (1970) 379 [INSPIRE].","journal-title":"Astrophys. J."},{"key":"22200_CR6","doi-asserted-by":"crossref","unstructured":"D. Clowe, A. Gonzalez and M. Markevitch, Weak lensing mass reconstruction of the interacting cluster 1E0657-558: Direct evidence for the existence of dark matter, Astrophys. J. 604 (2004) 596 [astro-ph\/0312273] [INSPIRE].","DOI":"10.1086\/381970"},{"key":"22200_CR7","doi-asserted-by":"crossref","unstructured":"C. Weinheimer, Laboratory limits on neutrino masses, Springer Tracts Mod. Phys. 190 (2003) 25 [INSPIRE].","DOI":"10.1007\/978-3-540-44901-0_2"},{"key":"22200_CR8","doi-asserted-by":"crossref","unstructured":"L.J. Rosenberg and K.A. van Bibber, Searches for invisible axions, Phys. Rept. 325 (2000) 1 [INSPIRE].","DOI":"10.1016\/S0370-1573(99)00045-9"},{"key":"22200_CR9","doi-asserted-by":"crossref","unstructured":"M. Schumann, Direct Detection of WIMP Dark Matter: Concepts and Status, J. Phys. G 46 (2019) 103003 [arXiv:1903.03026] [INSPIRE].","DOI":"10.1088\/1361-6471\/ab2ea5"},{"key":"22200_CR10","unstructured":"ATLAS collaboration, Search for new phenomena in mono-X final states using pp collision data collected in Run-2 by the ATLAS experiment at the LHC, PoS ICHEP2020 (2021) 658 [INSPIRE]."},{"key":"22200_CR11","unstructured":"CMS collaboration, Search for Dark Matter with mono-X Signatures in CMS, PoS ICHEP2022 (2022) 260 [INSPIRE]."},{"key":"22200_CR12","unstructured":"ATLAS collaboration, Combination of searches for invisible decays of the Higgs boson using 139 fb\u22121 of proton-proton collision data at s=13 TeV collected with the ATLAS experiment, Phys. Lett. B 842 (2023) 137963 [arXiv:2301.10731] [INSPIRE]."},{"key":"22200_CR13","doi-asserted-by":"publisher","first-page":"1026","DOI":"10.1140\/epjc\/s10052-022-10990-x","volume":"82","author":"T Biek\u00f6tter","year":"2022","unstructured":"T. Biek\u00f6tter and M. Pierre, Higgs-boson visible and invisible constraints on hidden sectors, Eur. Phys. J. C 82 (2022) 1026 [arXiv:2208.05505] [INSPIRE].","journal-title":"Eur. Phys. J. C"},{"key":"22200_CR14","unstructured":"CMS collaboration, Searches for Higgs boson rare and invisible decays at CMS, PoS ICHEP2020 (2021) 070 [INSPIRE]."},{"key":"22200_CR15","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1007\/JHEP02(2017)131","volume":"02","author":"U Haisch","year":"2017","unstructured":"U. Haisch, P. Pani and G. Polesello, Determining the CP nature of spin-0 mediators in associated production of dark matter and $$ t\\overline{t} $$ pairs, JHEP 02 (2017) 131 [arXiv:1611.09841] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR16","doi-asserted-by":"publisher","first-page":"029","DOI":"10.1007\/JHEP02(2019)029","volume":"02","author":"U Haisch","year":"2019","unstructured":"U. Haisch and G. Polesello, Searching for production of dark matter in association with top quarks at the LHC, JHEP 02 (2019) 029 [arXiv:1812.00694] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR17","doi-asserted-by":"publisher","first-page":"1029","DOI":"10.1140\/epjc\/s10052-021-09831-0","volume":"81","author":"J Hermann","year":"2021","unstructured":"J. Hermann and M. Worek, The impact of top-quark modelling on the exclusion limits in $$ t\\overline{t} $$ + DM searches at the LHC, Eur. Phys. J. C 81 (2021) 1029 [arXiv:2108.01089] [INSPIRE].","journal-title":"Eur. Phys. J. C"},{"key":"22200_CR18","doi-asserted-by":"publisher","first-page":"206","DOI":"10.1007\/JHEP09(2021)206","volume":"09","author":"U Haisch","year":"2021","unstructured":"U. Haisch, G. Polesello and S. Schulte, Searching for pseudo Nambu-Goldstone boson dark matter production in association with top quarks, JHEP 09 (2021) 206 [arXiv:2107.12389] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR19","doi-asserted-by":"publisher","first-page":"083","DOI":"10.1007\/JHEP08(2012)083","volume":"08","author":"Z Han","year":"2012","unstructured":"Z. Han, A. Katz, D. Krohn and M. Reece, (Light) Stop Signs, JHEP 08 (2012) 083 [arXiv:1205.5808] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR20","doi-asserted-by":"publisher","first-page":"059","DOI":"10.1007\/JHEP08(2012)059","volume":"08","author":"C Brust","year":"2012","unstructured":"C. Brust, A. Katz and R. Sundrum, SUSY Stops at a Bump, JHEP 08 (2012) 059 [arXiv:1206.2353] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR21","unstructured":"Z. Han and A. Katz, Stealth Stops and Spin Correlation: A Snowmass White Paper, in the proceedings of the Snowmass 2013, Minneapolis, U.S.A., July 29 \u2013 August 06 (2013) [arXiv:1310.0356] [INSPIRE]."},{"key":"22200_CR22","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1140\/epjc\/s10052-015-3700-6","volume":"75","author":"M Backovi\u0107","year":"2015","unstructured":"M. Backovi\u0107 et al., Higher-order QCD predictions for dark matter production at the LHC in simplified models with s-channel mediators, Eur. Phys. J. C 75 (2015) 1.","journal-title":"Eur. Phys. J. C"},{"key":"22200_CR23","doi-asserted-by":"publisher","first-page":"091","DOI":"10.1007\/JHEP11(2018)091","volume":"11","author":"D Azevedo","year":"2018","unstructured":"D. Azevedo et al., CP in the dark, JHEP 11 (2018) 091 [arXiv:1807.10322] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR24","doi-asserted-by":"crossref","unstructured":"W. Bernreuther and A. Brandenburg, Tracing CP violation in the production of top quark pairs by multiple TeV proton proton collisions, Phys. Rev. D 49 (1994) 4481 [hep-ph\/9312210] [INSPIRE].","DOI":"10.1103\/PhysRevD.49.4481"},{"key":"22200_CR25","doi-asserted-by":"crossref","unstructured":"J.F. Gunion and X.-G. He, Determining the CP nature of a neutral Higgs boson at the LHC, Phys. Rev. Lett. 76 (1996) 4468 [hep-ph\/9602226] [INSPIRE].","DOI":"10.1103\/PhysRevLett.76.4468"},{"key":"22200_CR26","doi-asserted-by":"crossref","unstructured":"P.S. Bhupal Dev et al., Determining the CP properties of the Higgs boson, Phys. Rev. Lett. 100 (2008) 051801 [arXiv:0707.2878] [INSPIRE].","DOI":"10.1103\/PhysRevLett.100.051801"},{"key":"22200_CR27","doi-asserted-by":"publisher","first-page":"427","DOI":"10.1016\/j.physletb.2011.06.012","volume":"701","author":"R Frederix","year":"2011","unstructured":"R. Frederix et al., Scalar and pseudoscalar Higgs production in association with a top-antitop pair, Phys. Lett. B 701 (2011) 427 [arXiv:1104.5613] [INSPIRE].","journal-title":"Phys. Lett. B"},{"key":"22200_CR28","doi-asserted-by":"publisher","first-page":"004","DOI":"10.1007\/JHEP04(2014)004","volume":"04","author":"J Ellis","year":"2014","unstructured":"J. Ellis, D.S. Hwang, K. Sakurai and M. Takeuchi, Disentangling Higgs-Top Couplings in Associated Production, JHEP 04 (2014) 004 [arXiv:1312.5736] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR29","doi-asserted-by":"crossref","unstructured":"S. Khatibi and M. Mohammadi Najafabadi, Exploring the Anomalous Higgs-top Couplings, Phys. Rev. D 90 (2014) 074014 [arXiv:1409.6553] [INSPIRE].","DOI":"10.1103\/PhysRevD.90.074014"},{"key":"22200_CR30","doi-asserted-by":"publisher","first-page":"3065","DOI":"10.1140\/epjc\/s10052-014-3065-2","volume":"74","author":"F Demartin","year":"2014","unstructured":"F. Demartin et al., Higgs characterisation at NLO in QCD: CP properties of the top-quark Yukawa interaction, Eur. Phys. J. C 74 (2014) 3065 [arXiv:1407.5089] [INSPIRE].","journal-title":"Eur. Phys. J. C"},{"key":"22200_CR31","doi-asserted-by":"publisher","first-page":"100","DOI":"10.1007\/JHEP10(2014)100","volume":"10","author":"A Kobakhidze","year":"2014","unstructured":"A. Kobakhidze, L. Wu and J. Yue, Anomalous Top-Higgs Couplings and Top Polarisation in Single Top and Higgs Associated Production at the LHC, JHEP 10 (2014) 100 [arXiv:1406.1961] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR32","doi-asserted-by":"crossref","unstructured":"J. Bramante, A. Delgado and A. Martin, Cornering a hyper Higgs boson: Angular kinematics for boosted Higgs bosons with top pairs, Phys. Rev. D 89 (2014) 093006 [arXiv:1402.5985] [INSPIRE].","DOI":"10.1103\/PhysRevD.89.093006"},{"key":"22200_CR33","doi-asserted-by":"crossref","unstructured":"F. Boudjema, R.M. Godbole, D. Guadagnoli and K.A. Mohan, Lab-frame observables for probing the top-Higgs interaction, Phys. Rev. D 92 (2015) 015019 [arXiv:1501.03157] [INSPIRE].","DOI":"10.1103\/PhysRevD.92.015019"},{"key":"22200_CR34","doi-asserted-by":"crossref","unstructured":"X.-G. He, G.-N. Li and Y.-J. Zheng, Probing Higgs boson CP Properties with $$ t\\overline{t}H $$ at the LHC and the 100 TeV pp collider, Int. J. Mod. Phys. A 30 (2015) 1550156 [arXiv:1501.00012] [INSPIRE].","DOI":"10.1142\/S0217751X15501560"},{"key":"22200_CR35","unstructured":"S.P. Amor dos Santos et al., Angular distributions in $$ t\\overline{t}H $$(H \u2192 $$ b\\overline{b} $$) reconstructed events at the LHC, Phys. Rev. D 92 (2015) 034021 [arXiv:1503.07787] [INSPIRE]."},{"key":"22200_CR36","doi-asserted-by":"crossref","unstructured":"A.V. Gritsan, R. R\u00f6ntsch, M. Schulze and M. Xiao, Constraining anomalous Higgs boson couplings to the heavy flavor fermions using matrix element techniques, Phys. Rev. D 94 (2016) 055023 [arXiv:1606.03107] [INSPIRE].","DOI":"10.1103\/PhysRevD.94.055023"},{"key":"22200_CR37","doi-asserted-by":"crossref","unstructured":"M.J. Dolan, M. Spannowsky, Q. Wang and Z.-H. Yu, Determining the quantum numbers of simplified models in $$ t\\overline{t}X $$ production at the LHC, Phys. Rev. D 94 (2016) 015025 [arXiv:1606.00019] [INSPIRE].","DOI":"10.1103\/PhysRevD.94.015025"},{"key":"22200_CR38","doi-asserted-by":"crossref","unstructured":"D. Gon\u00e7alves and D. L\u00f3pez-Val, Pseudoscalar searches with dileptonic tops and jet substructure, Phys. Rev. D 94 (2016) 095005 [arXiv:1607.08614] [INSPIRE].","DOI":"10.1103\/PhysRevD.94.095005"},{"key":"22200_CR39","doi-asserted-by":"crossref","unstructured":"M.R. Buckley and D. Gon\u00e7alves, Constraining the Strength and CP Structure of Dark Production at the LHC: the Associated Top-Pair Channel, Phys. Rev. D 93 (2016) 034003 [arXiv:1511.06451] [INSPIRE].","DOI":"10.1103\/PhysRevD.93.034003"},{"key":"22200_CR40","doi-asserted-by":"publisher","first-page":"056","DOI":"10.1007\/JHEP07(2016)056","volume":"07","author":"N Mileo","year":"2016","unstructured":"N. Mileo et al., Pseudoscalar top-Higgs coupling: exploration of CP-odd observables to resolve the sign ambiguity, JHEP 07 (2016) 056 [arXiv:1603.03632] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR41","doi-asserted-by":"crossref","unstructured":"M.R. Buckley and D. Gon\u00e7alves, Boosting the Direct CP Measurement of the Higgs-Top Coupling, Phys. Rev. Lett. 116 (2016) 091801 [arXiv:1507.07926] [INSPIRE].","DOI":"10.1103\/PhysRevLett.116.091801"},{"key":"22200_CR42","doi-asserted-by":"crossref","unstructured":"S. Amor Dos Santos et al., Probing the CP nature of the Higgs coupling in $$ t\\overline{t}h $$ events at the LHC, Phys. Rev. D 96 (2017) 013004 [arXiv:1704.03565] [INSPIRE].","DOI":"10.1103\/PhysRevD.96.013004"},{"key":"22200_CR43","doi-asserted-by":"crossref","unstructured":"D. Gon\u00e7alves, K. Kong and J.H. Kim, Probing the top-Higgs Yukawa CP structure in dileptonic $$ t\\overline{t}h $$ with M2-assisted reconstruction, JHEP 06 (2018) 079 [arXiv:1804.05874] [INSPIRE].","DOI":"10.1007\/JHEP06(2018)079"},{"key":"22200_CR44","doi-asserted-by":"crossref","unstructured":"D. Azevedo, A. Onofre, F. Filthaut and R. Gon\u00e7alo, CP tests of Higgs couplings in $$ t\\overline{t}h $$ semileptonic events at the LHC, Phys. Rev. D 98 (2018) 033004 [arXiv:1711.05292] [INSPIRE].","DOI":"10.1103\/PhysRevD.98.033004"},{"key":"22200_CR45","doi-asserted-by":"publisher","first-page":"72","DOI":"10.1016\/j.physletb.2018.02.009","volume":"779","author":"J Li","year":"2018","unstructured":"J. Li, Z.-G. Si, L. Wu and J. Yue, Central-edge asymmetry as a probe of Higgs-top coupling in $$ t\\overline{t}h $$ production at the LHC, Phys. Lett. B 779 (2018) 72 [arXiv:1701.00224] [INSPIRE].","journal-title":"Phys. Lett. B"},{"key":"22200_CR46","doi-asserted-by":"crossref","unstructured":"A. Ferroglia, M.C.N. Fiolhais, E. Gouveia and A. Onofre, Role of the $$ t\\overline{t}h $$ rest frame in direct top-quark Yukawa coupling measurements, Phys. Rev. D 100 (2019) 075034 [arXiv:1909.00490] [INSPIRE].","DOI":"10.1103\/PhysRevD.100.075034"},{"key":"22200_CR47","doi-asserted-by":"publisher","first-page":"085","DOI":"10.1007\/JHEP02(2020)085","volume":"02","author":"DA Faroughy","year":"2020","unstructured":"D.A. Faroughy, J.F. Kamenik, N. Ko\u0161nik and A. Smolkovi\u010d, Probing the CP nature of the top quark Yukawa at hadron colliders, JHEP 02 (2020) 085 [arXiv:1909.00007] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR48","doi-asserted-by":"crossref","unstructured":"D. Azevedo, R. Capucha, A. Onofre and R. Santos, Scalar mass dependence of angular variables in $$ t\\overline{t}\\phi $$ production, JHEP 06 (2020) 155 [arXiv:2003.09043] [INSPIRE].","DOI":"10.1007\/JHEP06(2020)155"},{"key":"22200_CR49","doi-asserted-by":"crossref","unstructured":"D. Azevedo et al., Light Higgs searches in $$ t\\overline{t}\\phi $$ production at the LHC, JHEP 04 (2021) 077 [arXiv:2012.10730] [INSPIRE].","DOI":"10.1007\/JHEP04(2021)077"},{"key":"22200_CR50","doi-asserted-by":"crossref","unstructured":"B. Bortolato, J.F. Kamenik, N. Ko\u0161nik and A. Smolkovi\u010d, Optimized probes of CP-odd effects in the $$ t\\overline{t}h $$ process at hadron colliders, Nucl. Phys. B 964 (2021) 115328 [arXiv:2006.13110] [INSPIRE].","DOI":"10.1016\/j.nuclphysb.2021.115328"},{"key":"22200_CR51","doi-asserted-by":"crossref","unstructured":"Q.-H. Cao, K.-P. Xie, H. Zhang and R. Zhang, A New Observable for Measuring CP Property of Top-Higgs Interaction, Chin. Phys. 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Santos, CP-violation, asymmetries and interferences in $$ t\\overline{t}\\phi $$, JHEP 09 (2022) 246 [arXiv:2208.04271] [INSPIRE].","DOI":"10.1007\/JHEP09(2022)246"},{"key":"22200_CR55","doi-asserted-by":"publisher","first-page":"482","DOI":"10.1140\/epjc\/s10052-015-3700-6","volume":"75","author":"M Backovi\u0107","year":"2015","unstructured":"M. Backovi\u0107 et al., Higher-order QCD predictions for dark matter production at the LHC in simplified models with s-channel mediators, Eur. Phys. J. C 75 (2015) 482 [arXiv:1508.05327] [INSPIRE].","journal-title":"Eur. Phys. J. C"},{"key":"22200_CR56","doi-asserted-by":"publisher","first-page":"128","DOI":"10.1007\/JHEP06(2011)128","volume":"06","author":"J Alwall","year":"2011","unstructured":"J. Alwall et al., MadGraph 5: Going Beyond, JHEP 06 (2011) 128 [arXiv:1106.0522] [INSPIRE].","journal-title":"JHEP"},{"key":"22200_CR57","doi-asserted-by":"crossref","unstructured":"T. Sjostrand, S. Mrenna and P.Z. 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