Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisions
A search is presented for displaced production of Higgs bosons or Z bosons, originating from the decay of a neutral long-lived particle (LLP) and reconstructed in the decay modes H→γγ and Z→ee. The analysis uses the full Run 2 dataset of proton-proton collisions delivered by the LHC at an energy of...
Saved in:
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
19 July 2023
|
| In: |
Physical review
Year: 2023, Volume: 108, Issue: 1, Pages: 1-32 |
| ISSN: | 2470-0029 |
| DOI: | 10.1103/PhysRevD.108.012012 |
| Online Access: | Verlag, kostenfrei, Volltext: https://doi.org/10.1103/PhysRevD.108.012012 Verlag, kostenfrei, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.108.012012 
|
| Author Notes: | G. Aad et al. (ATLAS Collaboration)* |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1880989883 | ||
| 003 | DE-627 | ||
| 005 | 20240307023125.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240216s2023 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevD.108.012012 |2 doi | |
| 035 | |a (DE-627)1880989883 | ||
| 035 | |a (DE-599)KXP1880989883 | ||
| 035 | |a (OCoLC)1425200690 | ||
| 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 in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisions |c G. Aad et al. (ATLAS Collaboration)* |
| 246 | 3 | 0 | |a sqrt |
| 246 | 3 | 3 | |a Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in square root s = 13 TeV proton-proton collisions |
| 264 | 1 | |c 19 July 2023 | |
| 300 | |b Illustrationen | ||
| 300 | |a 32 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a *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, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassloff, S. Rodriguez Bosca, C. Sauer, A. Schoening, H-C. Schultz-Coulon, V. Sothilingam, R. Stamen, P. Starovoitov, L. Vigani, S.M. Weber, M. Wessels, J. Zinsser [und 2912 weitere Personen] | ||
| 500 | |a Gesehen am 16.02.2024 | ||
| 500 | |a Im Titel steht der Buchstabe s unter dem Wurzelsymbol | ||
| 520 | |a A search is presented for displaced production of Higgs bosons or Z bosons, originating from the decay of a neutral long-lived particle (LLP) and reconstructed in the decay modes H→γγ and Z→ee. The analysis uses the full Run 2 dataset of proton-proton collisions delivered by the LHC at an energy of √s=13 TeV between 2015 and 2018 and recorded by the ATLAS detector, corresponding to an integrated luminosity of 139 fb−1. Exploiting the capabilities of the ATLAS liquid argon calorimeter to precisely measure the arrival times and trajectories of electromagnetic objects, the analysis searches for the signature of pairs of photons or electrons which arise from a common displaced vertex and which arrive after some delay at the calorimeter. The results are interpreted in a gauge-mediated supersymmetry breaking model with pair-produced Higgsinos that decay to LLPs, and each LLP subsequently decays into either a Higgs boson or a Z boson. The final state includes at least two particles that escape direct detection, giving rise to missing transverse momentum. No significant excess is observed above the background expectation. The results are used to set upper limits on the cross section for Higgsino pair production, up to a ˜χ01 mass of 369 (704) GeV for decays with 100% branching ratio of ˜χ01 to Higgs (Z) bosons for a ˜χ01 lifetime of 2 ns. A model-independent limit is also set on the production of pairs of photons or electrons with a significant delay in arrival at the calorimeter. | ||
| 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 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 Physical review |d Ridge, NY : American Physical Society, 2016 |g 108(2023), 1, Artikel-ID 012012, Seite 1-32 |h Online-Ressource |w (DE-627)846313510 |w (DE-600)2844732-3 |w (DE-576)454495811 |x 2470-0029 |7 nnas |a Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisions |
| 773 | 1 | 8 | |g volume:108 |g year:2023 |g number:1 |g elocationid:012012 |g pages:1-32 |g extent:32 |a Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisions |
| 856 | 4 | 0 | |u https://doi.org/10.1103/PhysRevD.108.012012 |x Verlag |x Resolving-System |z kostenfrei |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevD.108.012012 |x Verlag |z kostenfrei |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20240216 | ||
| 992 | |a 20240216 | ||
| 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/ |p 2928 | ||
| 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/ |p 2763 | ||
| 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/ |p 2750 | ||
| 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/ |p 2677 | ||
| 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/ |p 2427 | ||
| 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/ |p 2412 | ||
| 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/ |p 2396 | ||
| 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/ |p 2266 | ||
| 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/ |p 2259 | ||
| 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/ |p 2220 | ||
| 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/ |p 2127 | ||
| 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/ |p 2067 | ||
| 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/ |p 1892 | ||
| 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/ |p 1722 | ||
| 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/ |p 1282 | ||
| 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/ |p 803 | ||
| 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/ |p 679 | ||
| 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/ |p 642 | ||
| 998 | |g 1263597025 |a Rio, Fernando del |m 1263597025:Rio, Fernando del |p 597 | ||
| 998 | |g 121860283X |a Czurylo, Marta |m 121860283X:Czurylo, Marta |p 553 | ||
| 998 | |g 1245944266 |a Castillo, Florencia Luciana |m 1245944266:Castillo, Florencia Luciana |p 418 | ||
| 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-PPN1880989883 |e 4485780333 | ||
| 999 | |a KXP-PPN1880989883 |e 4485779343 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"recId":"1880989883","person":[{"role":"aut","family":"Aad","given":"Georges","display":"Aad, Georges"},{"role":"aut","family":"Baltes","display":"Baltes, Lisa Marie","given":"Lisa Marie"},{"role":"aut","family":"Bartels","given":"Falk","display":"Bartels, Falk"},{"display":"Castillo, Florencia Luciana","given":"Florencia Luciana","role":"aut","family":"Castillo"},{"role":"aut","family":"Czurylo","display":"Czurylo, Marta","given":"Marta"},{"display":"Rio, Fernando del","given":"Fernando del","role":"aut","family":"Rio"},{"family":"Dittmeier","role":"aut","display":"Dittmeier, Sebastian","given":"Sebastian"},{"family":"Dunford","role":"aut","display":"Dunford, Monica","given":"Monica"},{"family":"Franchino","role":"aut","given":"Silvia","display":"Franchino, Silvia"},{"display":"Klassen, Martin","given":"Martin","family":"Klassen","role":"aut"},{"given":"Tigran","display":"Mkrtchyan, Tigran","family":"Mkrtchyan","role":"aut"},{"display":"Ott, Philipp","given":"Philipp","role":"aut","family":"Ott"},{"role":"aut","family":"Rassloff","given":"Damir Fabrice","display":"Rassloff, Damir Fabrice"},{"given":"Sergi","display":"Rodriguez Bosca, Sergi","family":"Rodriguez Bosca","role":"aut"},{"given":"Christof","display":"Sauer, Christof","role":"aut","family":"Sauer"},{"display":"Schöning, André","given":"André","family":"Schöning","role":"aut"},{"display":"Schultz-Coulon, Hans-Christian","given":"Hans-Christian","role":"aut","family":"Schultz-Coulon"},{"given":"Varsiha","display":"Sothilingam, Varsiha","family":"Sothilingam","role":"aut"},{"role":"aut","family":"Stamen","given":"Rainer","display":"Stamen, Rainer"},{"given":"Pavel","display":"Starovoitov, Pavel","family":"Starovoitov","role":"aut"},{"family":"Vigani","role":"aut","given":"Luigi","display":"Vigani, Luigi"},{"given":"Sebastian","display":"Weber, Sebastian","role":"aut","family":"Weber"},{"role":"aut","family":"Wessels","given":"Martin","display":"Wessels, Martin"},{"display":"Zinßer, Joachim","given":"Joachim","family":"Zinßer","role":"aut"}],"name":{"displayForm":["G. Aad et al. (ATLAS Collaboration)*"]},"relHost":[{"note":["Gesehen am 14.03.2023"],"pubHistory":["3rd series, volume 93, number 1 (January 2016)-"],"part":{"text":"108(2023), 1, Artikel-ID 012012, Seite 1-32","extent":"32","pages":"1-32","issue":"1","volume":"108","year":"2023"},"language":["eng"],"titleAlt":[{"title":"Particles, fields, gravitation, and cosmology"}],"corporate":[{"role":"isb","display":"American Physical Society"}],"disp":"Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisionsPhysical review","type":{"media":"Online-Ressource","bibl":"periodical"},"recId":"846313510","name":{"displayForm":["published by American Physical Society"]},"origin":[{"publisherPlace":"Ridge, NY","dateIssuedKey":"2016","dateIssuedDisp":"2016-","publisher":"American Physical Society"}],"physDesc":[{"extent":"Online-Ressource"}],"id":{"zdb":["2844732-3"],"issn":["2470-0029"],"eki":["846313510"]},"title":[{"title":"Physical review","title_sort":"Physical review"}]}],"origin":[{"dateIssuedDisp":"19 July 2023","dateIssuedKey":"2023"}],"title":[{"title":"Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisions","title_sort":"Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in √s=13 TeV pp collisions"}],"physDesc":[{"extent":"32 S.","noteIll":"Illustrationen"}],"id":{"doi":["10.1103/PhysRevD.108.012012"],"eki":["1880989883"]},"note":["*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, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassloff, S. Rodriguez Bosca, C. Sauer, A. Schoening, H-C. Schultz-Coulon, V. Sothilingam, R. Stamen, P. Starovoitov, L. Vigani, S.M. Weber, M. Wessels, J. Zinsser [und 2912 weitere Personen]","Gesehen am 16.02.2024","Im Titel steht der Buchstabe s unter dem Wurzelsymbol"],"language":["eng"],"titleAlt":[{"title":"Search in diphoton and dielectron final states for displaced production of Higgs or Z bosons with the ATLAS detector in square root s = 13 TeV proton-proton collisions"}],"corporate":[{"display":"ATLAS Collaboration","role":"aut"}],"type":{"bibl":"article-journal","media":"Online-Ressource"}} | ||
| SRT | |a ATLASCOLLASEARCHINDI1920 | ||