Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeV
A search for the leptonic charge asymmetry (Alc) of top-quark-antiquark pair production in association with a W boson (tt[bar]W) is presented. The search is performed using final states with exactly three charged light leptons (electrons or muons) and is based on √s = 13 TeV proton-proton collision...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
2023
|
| In: |
Journal of high energy physics
Year: 2023, Issue: 7, Pages: 1-54 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP07(2023)033 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1007/JHEP07(2023)033
|
| Author Notes: | The ATLAS collaboration* |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1870559495 | ||
| 003 | DE-627 | ||
| 005 | 20240307041449.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231117s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/JHEP07(2023)033 |2 doi | |
| 035 | |a (DE-627)1870559495 | ||
| 035 | |a (DE-599)KXP1870559495 | ||
| 035 | |a (OCoLC)1425209486 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 084 | |a 29 |2 sdnb | ||
| 110 | 2 | |a ATLAS Collaboration |e VerfasserIn |0 (DE-588)16327966-4 |0 (DE-627)671122282 |0 (DE-576)352523182 |4 aut | |
| 245 | 1 | 0 | |a Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeV |c The ATLAS collaboration* |
| 246 | 3 | 0 | |a sqrt |
| 246 | 3 | 3 | |a Search for leptonic charge asymmetry in tt [bar] W production in final states with three leptons at square root s = 13 TeV |
| 264 | 1 | |c 2023 | |
| 300 | |b Illustrationen | ||
| 300 | |a 54 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Veröffentlicht: 05. Juli 2023 | ||
| 500 | |a *The ATLAS collaboration: G. Aad, L.M. Baltes, F. Bartels, F.L. Castillo, M.M. Czurylo, F. Del Rio, S.J. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassloff, S. Rodriguez Bosca, C. Sauer, A. Schoening, H.-C. Schultz-Coulon, V. Sothilingam, P. Starovoitov, L. Vigani, S.M. Weber, M. Wessels, J. Zinsser [und sehr viele weitere Personen] | ||
| 500 | |a Im Titel steht der 2. Buchstabe "t" mit einem Oberstrich | ||
| 500 | |a Im Titel steht der Buchstabe "s" unter dem Wurzelsymbol | ||
| 500 | |a Gesehen am 17.11.2023 | ||
| 520 | |a A search for the leptonic charge asymmetry (Alc) of top-quark-antiquark pair production in association with a W boson (tt[bar]W) is presented. The search is performed using final states with exactly three charged light leptons (electrons or muons) and is based on √s = 13 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider at CERN during the years 2015-2018, corresponding to an integrated luminosity of 139 fb−1. A profile-likelihood fit to the event yields in multiple regions corresponding to positive and negative differences between the pseudorapidities of the charged leptons from top-quark and top-antiquark decays is used to extract the charge asymmetry. At reconstruction level, the asymmetry is found to be −0.12 ± 0.14 (stat.) ± 0.05 (syst.). An unfolding procedure is applied to convert the result at reconstruction level into a charge-asymmetry value in a fiducial volume at particle level with the result of −0.11 ± 0.17 (stat.) ± 0.05 (syst.). The Standard Model expectations for these two observables are calculated using Monte Carlo simulations with next-to-leading-order plus parton shower precision in quantum chromodynamics and including next-to-leading-order electroweak corrections. They are $$ -{0.084}_{-0.003}^{+0.005} $$(scale) ± 0.006 (MC stat.) and $$ -{0.063}_{-0.004}^{+0.007} $$(scale) ± 0.004 (MC stat.) respectively, and in agreement with the measurements. | ||
| 650 | 4 | |a Hadron-Hadron Scattering | |
| 650 | 4 | |a Top Physics | |
| 700 | 1 | |a Aad, Georges |e VerfasserIn |0 (DE-588)1155427149 |0 (DE-627)1017718164 |0 (DE-576)501639284 |4 aut | |
| 700 | 1 | |a Baltes, Lisa Marie |e VerfasserIn |0 (DE-588)1259078566 |0 (DE-627)1805895796 |4 aut | |
| 700 | 1 | |a Bartels, Falk |d 1994- |e VerfasserIn |0 (DE-588)1218602767 |0 (DE-627)1733973664 |4 aut | |
| 700 | 1 | |a Castillo, Florencia Luciana |e VerfasserIn |0 (DE-588)1245944266 |0 (DE-627)1777633974 |4 aut | |
| 700 | 1 | |a Czurylo, Marta |d 1995- |e VerfasserIn |0 (DE-588)121860283X |0 (DE-627)1733973982 |4 aut | |
| 700 | 1 | |a Rio, Fernando del |e VerfasserIn |0 (DE-588)1263597025 |0 (DE-627)1811695558 |4 aut | |
| 700 | 1 | |a Dittmeier, Sebastian |d 1988- |e VerfasserIn |0 (DE-588)1164471481 |0 (DE-627)1028898223 |0 (DE-576)510015484 |4 aut | |
| 700 | 1 | |a Dunford, Monica |e VerfasserIn |0 (DE-588)1155545761 |0 (DE-627)101781337X |0 (DE-576)501532293 |4 aut | |
| 700 | 1 | |a Franchino, Silvia |e VerfasserIn |0 (DE-588)115554904X |0 (DE-627)1017818711 |0 (DE-576)501532471 |4 aut | |
| 700 | 1 | |a Junkermann, Thomas |d 1997- |e VerfasserIn |0 (DE-588)1262801133 |0 (DE-627)1810729130 |4 aut | |
| 700 | 1 | |a Klassen, Martin |d 1991- |e VerfasserIn |0 (DE-588)1150321717 |0 (DE-627)1010604686 |0 (DE-576)183588053 |4 aut | |
| 700 | 1 | |a Mkrtchyan, Tigran |d 1993- |e VerfasserIn |0 (DE-588)120788474X |0 (DE-627)1694209156 |4 aut | |
| 700 | 1 | |a Ott, Philipp |d 1990- |e VerfasserIn |0 (DE-588)1198339586 |0 (DE-627)1680714007 |4 aut | |
| 700 | 1 | |a Rassloff, Damir Fabrice |d 1992- |e VerfasserIn |0 (DE-588)1234915952 |0 (DE-627)1759898635 |4 aut | |
| 700 | 1 | |a Rodriguez Bosca, Sergi |e VerfasserIn |0 (DE-588)1245944177 |0 (DE-627)1777633710 |4 aut | |
| 700 | 1 | |a Sauer, Christof |d 1991- |e VerfasserIn |0 (DE-588)124572035X |0 (DE-627)1777386799 |4 aut | |
| 700 | 1 | |a Schöning, André |e VerfasserIn |0 (DE-588)1028091052 |0 (DE-627)730337553 |0 (DE-576)375620893 |4 aut | |
| 700 | 1 | |a Schultz-Coulon, Hans-Christian |e VerfasserIn |0 (DE-588)1027561438 |0 (DE-627)729371832 |0 (DE-576)373355467 |4 aut | |
| 700 | 1 | |a Sothilingam, Varsiha |d 1997- |e VerfasserIn |0 (DE-588)1263597416 |0 (DE-627)1811696104 |4 aut | |
| 700 | 1 | |a Stamen, Rainer |e VerfasserIn |0 (DE-588)1027561047 |0 (DE-627)729370917 |0 (DE-576)373355009 |4 aut | |
| 700 | 1 | |a Starovoitov, Pavel |e VerfasserIn |0 (DE-588)115559990X |0 (DE-627)1017873968 |0 (DE-576)501535322 |4 aut | |
| 700 | 1 | |a Vigani, Luigi |e VerfasserIn |0 (DE-588)1197829245 |0 (DE-627)1679737465 |4 aut | |
| 700 | 1 | |a Weber, Sebastian |d 1989- |e VerfasserIn |0 (DE-588)1159735743 |0 (DE-627)1022418122 |0 (DE-576)505272296 |4 aut | |
| 700 | 1 | |a Wessels, Martin |d 1973- |e VerfasserIn |0 (DE-588)129398470 |0 (DE-627)394709543 |0 (DE-576)188421491 |4 aut | |
| 700 | 1 | |a Zinßer, Joachim |e VerfasserIn |0 (DE-588)1251571255 |0 (DE-627)1789427541 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of high energy physics |d Berlin : Springer, 1997 |g (2023), 7, Artikel-ID 33, Seite 1-54 |h Online-Ressource |w (DE-627)320910571 |w (DE-600)2027350-2 |w (DE-576)095428305 |x 1029-8479 |7 nnas |a Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeV |
| 773 | 1 | 8 | |g year:2023 |g number:7 |g elocationid:33 |g pages:1-54 |g extent:54 |a Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeV |
| 856 | 4 | 0 | |u https://doi.org/10.1007/JHEP07(2023)033 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20231117 | ||
| 992 | |a 20231117 | ||
| 993 | |a Article | ||
| 993 | |a Article | ||
| 994 | |a 2023 | ||
| 994 | |a 2023 | ||
| 998 | |g 1251571255 |a Zinßer, Joachim |m 1251571255:Zinßer, Joachim |d 130000 |d 130200 |e 130000PZ1251571255 |e 130200PZ1251571255 |k 0/130000/ |k 1/130000/130200/ | ||
| 998 | |g 129398470 |a Wessels, Martin |m 129398470:Wessels, Martin |d 130000 |d 130700 |e 130000PW129398470 |e 130700PW129398470 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1159735743 |a Weber, Sebastian |m 1159735743:Weber, Sebastian |d 130000 |d 130700 |e 130000PW1159735743 |e 130700PW1159735743 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1197829245 |a Vigani, Luigi |m 1197829245:Vigani, Luigi |d 130000 |d 130200 |e 130000PV1197829245 |e 130200PV1197829245 |k 0/130000/ |k 1/130000/130200/ | ||
| 998 | |g 115559990X |a Starovoitov, Pavel |m 115559990X:Starovoitov, Pavel |d 130000 |d 130700 |e 130000PS115559990X |e 130700PS115559990X |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1027561047 |a Stamen, Rainer |m 1027561047:Stamen, Rainer |d 130000 |d 130700 |e 130000PS1027561047 |e 130700PS1027561047 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1263597416 |a Sothilingam, Varsiha |m 1263597416:Sothilingam, Varsiha |d 130000 |d 130700 |e 130000PS1263597416 |e 130700PS1263597416 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1027561438 |a Schultz-Coulon, Hans-Christian |m 1027561438:Schultz-Coulon, Hans-Christian |d 130000 |d 130700 |e 130000PS1027561438 |e 130700PS1027561438 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1028091052 |a Schöning, André |m 1028091052:Schöning, André |d 130000 |d 130200 |e 130000PS1028091052 |e 130200PS1028091052 |k 0/130000/ |k 1/130000/130200/ | ||
| 998 | |g 124572035X |a Sauer, Christof |m 124572035X:Sauer, Christof |d 130000 |d 130200 |e 130000PS124572035X |e 130200PS124572035X |k 0/130000/ |k 1/130000/130200/ | ||
| 998 | |g 1245944177 |a Rodriguez Bosca, Sergi |m 1245944177:Rodriguez Bosca, Sergi |d 130000 |d 130700 |e 130000PR1245944177 |e 130700PR1245944177 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1234915952 |a Rassloff, Damir Fabrice |m 1234915952:Rassloff, Damir Fabrice |d 130000 |d 130700 |e 130000PR1234915952 |e 130700PR1234915952 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1198339586 |a Ott, Philipp |m 1198339586:Ott, Philipp |d 130000 |d 130700 |e 130000PO1198339586 |e 130700PO1198339586 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 120788474X |a Mkrtchyan, Tigran |m 120788474X:Mkrtchyan, Tigran |d 130000 |d 130700 |e 130000PM120788474X |e 130700PM120788474X |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1150321717 |a Klassen, Martin |m 1150321717:Klassen, Martin |d 130000 |d 130700 |e 130000PK1150321717 |e 130700PK1150321717 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1262801133 |a Junkermann, Thomas |m 1262801133:Junkermann, Thomas |d 130000 |d 130700 |e 130000PJ1262801133 |e 130700PJ1262801133 |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 115554904X |a Franchino, Silvia |m 115554904X:Franchino, Silvia |d 130000 |d 130700 |e 130000PF115554904X |e 130700PF115554904X |k 0/130000/ |k 1/130000/130700/ | ||
| 998 | |g 1155545761 |a Dunford, Monica |m 1155545761:Dunford, Monica |d 130000 |d 130700 |d 130000 |e 130000PD1155545761 |e 130700PD1155545761 |e 130000PD1155545761 |k 0/130000/ |k 1/130000/130700/ |k 0/130000/ | ||
| 998 | |g 1164471481 |a Dittmeier, Sebastian |m 1164471481:Dittmeier, Sebastian |d 130000 |d 130200 |e 130000PD1164471481 |e 130200PD1164471481 |k 0/130000/ |k 1/130000/130200/ | ||
| 998 | |g 1263597025 |a Rio, Fernando del |m 1263597025:Rio, Fernando del |d 910000 |d 950000 |d 950950 |e 910000PR1263597025 |e 950000PR1263597025 |e 950950PR1263597025 |k 0/910000/ |k 1/910000/950000/ |k 2/910000/950000/950950/ | ||
| 998 | |g 121860283X |a Czurylo, Marta |m 121860283X:Czurylo, Marta |d 910000 |d 950000 |d 950950 |e 910000PC121860283X |e 950000PC121860283X |e 950950PC121860283X |k 0/910000/ |k 1/910000/950000/ |k 2/910000/950000/950950/ | ||
| 998 | |g 1245944266 |a Castillo, Florencia Luciana |m 1245944266:Castillo, Florencia Luciana |d 910000 |d 950000 |d 950950 |e 910000PC1245944266 |e 950000PC1245944266 |e 950950PC1245944266 |k 0/910000/ |k 1/910000/950000/ |k 2/910000/950000/950950/ | ||
| 998 | |g 1218602767 |a Bartels, Falk |m 1218602767:Bartels, Falk |d 130000 |d 130700 |e 130000PB1218602767 |e 130700PB1218602767 |k 0/130000/ |k 1/130000/130700/ |p 180 | ||
| 998 | |g 1259078566 |a Baltes, Lisa Marie |m 1259078566:Baltes, Lisa Marie |d 130000 |d 130700 |e 130000PB1259078566 |e 130700PB1259078566 |k 0/130000/ |k 1/130000/130700/ |p 152 | ||
| 999 | |a KXP-PPN1870559495 |e 4411058022 | ||
| 999 | |a KXP-PPN1870559495 |e 4411057786 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"corporate":[{"role":"aut","display":"ATLAS Collaboration"}],"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedKey":"1997","publisher":"Springer ; SISSA ; IOP Publ.","dateIssuedDisp":"1997-","publisherPlace":"Berlin ; Heidelberg ; [Trieste] ; Bristol"}],"pubHistory":["Nachgewiesen 1997 -"],"disp":"Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeVJournal of high energy physics","part":{"extent":"54","year":"2023","pages":"1-54","issue":"7","text":"(2023), 7, Artikel-ID 33, Seite 1-54"},"recId":"320910571","id":{"eki":["320910571"],"issn":["1029-8479"],"zdb":["2027350-2"]},"corporate":[{"display":"Institute of Physics","role":"isb"}],"type":{"bibl":"periodical","media":"Online-Ressource"},"language":["eng"],"note":["Gesehen am 02.12.20"],"titleAlt":[{"title":"JHEP"}],"title":[{"subtitle":"JHEP ; a refereed journal written, run, and distributed by electronic means","title":"Journal of high energy physics","title_sort":"Journal of high energy physics"}]}],"type":{"bibl":"article-journal","media":"Online-Ressource"},"language":["eng"],"note":["Veröffentlicht: 05. Juli 2023","*The ATLAS collaboration: G. Aad, L.M. Baltes, F. Bartels, F.L. Castillo, M.M. Czurylo, F. Del Rio, S.J. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassloff, S. Rodriguez Bosca, C. Sauer, A. Schoening, H.-C. Schultz-Coulon, V. Sothilingam, P. Starovoitov, L. Vigani, S.M. Weber, M. Wessels, J. Zinsser [und sehr viele weitere Personen]","Im Titel steht der 2. Buchstabe \"t\" mit einem Oberstrich","Im Titel steht der Buchstabe \"s\" unter dem Wurzelsymbol","Gesehen am 17.11.2023"],"titleAlt":[{"title":"Search for leptonic charge asymmetry in tt [bar] W production in final states with three leptons at square root s = 13 TeV"}],"title":[{"title":"Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeV","title_sort":"Search for leptonic charge asymmetry in tt[bar]W production in final states with three leptons at √s = 13 TeV"}],"origin":[{"dateIssuedKey":"2023","dateIssuedDisp":"2023"}],"physDesc":[{"noteIll":"Illustrationen","extent":"54 S."}],"recId":"1870559495","person":[{"display":"Aad, Georges","given":"Georges","role":"aut","family":"Aad"},{"given":"Lisa Marie","display":"Baltes, Lisa Marie","family":"Baltes","role":"aut"},{"family":"Bartels","role":"aut","given":"Falk","display":"Bartels, Falk"},{"family":"Castillo","role":"aut","given":"Florencia Luciana","display":"Castillo, Florencia Luciana"},{"family":"Czurylo","role":"aut","given":"Marta","display":"Czurylo, Marta"},{"display":"Rio, Fernando del","given":"Fernando del","role":"aut","family":"Rio"},{"family":"Dittmeier","role":"aut","given":"Sebastian","display":"Dittmeier, Sebastian"},{"family":"Dunford","role":"aut","given":"Monica","display":"Dunford, Monica"},{"given":"Silvia","display":"Franchino, Silvia","family":"Franchino","role":"aut"},{"given":"Thomas","display":"Junkermann, Thomas","family":"Junkermann","role":"aut"},{"given":"Martin","display":"Klassen, Martin","family":"Klassen","role":"aut"},{"family":"Mkrtchyan","role":"aut","given":"Tigran","display":"Mkrtchyan, Tigran"},{"given":"Philipp","display":"Ott, Philipp","family":"Ott","role":"aut"},{"display":"Rassloff, Damir Fabrice","given":"Damir Fabrice","role":"aut","family":"Rassloff"},{"role":"aut","family":"Rodriguez Bosca","display":"Rodriguez Bosca, Sergi","given":"Sergi"},{"family":"Sauer","role":"aut","given":"Christof","display":"Sauer, Christof"},{"family":"Schöning","role":"aut","given":"André","display":"Schöning, André"},{"given":"Hans-Christian","display":"Schultz-Coulon, Hans-Christian","family":"Schultz-Coulon","role":"aut"},{"given":"Varsiha","display":"Sothilingam, Varsiha","family":"Sothilingam","role":"aut"},{"family":"Stamen","role":"aut","given":"Rainer","display":"Stamen, Rainer"},{"role":"aut","family":"Starovoitov","display":"Starovoitov, Pavel","given":"Pavel"},{"family":"Vigani","role":"aut","given":"Luigi","display":"Vigani, Luigi"},{"given":"Sebastian","display":"Weber, Sebastian","family":"Weber","role":"aut"},{"family":"Wessels","role":"aut","given":"Martin","display":"Wessels, Martin"},{"display":"Zinßer, Joachim","given":"Joachim","role":"aut","family":"Zinßer"}],"name":{"displayForm":["The ATLAS collaboration*"]},"id":{"doi":["10.1007/JHEP07(2023)033"],"eki":["1870559495"]}} | ||
| SRT | |a ATLASCOLLASEARCHFORL2023 | ||