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- Publisher Website: 10.1103/PhysRevLett.127.051802
- Scopus: eid_2-s2.0-85112650826
- PMID: 34397238
- WOS: WOS:000679181800005
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Article: Search for Displaced Leptons in √s=13 TeV pp Collisions with the ATLAS Detector
Title | Search for Displaced Leptons in √s=13 TeV pp Collisions with the ATLAS Detector |
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Authors | |
Issue Date | 2021 |
Publisher | American Physical Society. The Journal's web site is located at https://journals.aps.org/prl/ |
Citation | Physical Review Letters, 2021, v. 127 n. 5, p. article no. 051802 How to Cite? |
Abstract | A search for charged leptons with large impact parameters using 139 fb-1 of s=13 TeV pp collision data from the ATLAS detector at the LHC is presented, addressing a long-standing gap in coverage of possible new physics signatures. Results are consistent with the background prediction. This search provides unique sensitivity to long-lived scalar supersymmetric lepton partners (sleptons). For lifetimes of 0.1 ns, selectron, smuon, and stau masses up to 720, 680, and 340 GeV, respectively, are excluded at 95% confidence level, drastically improving on the previous best limits from LEP. © 2021 CERN. |
Description | Hybrid open access |
Persistent Identifier | http://hdl.handle.net/10722/301957 |
ISSN | 2023 Impact Factor: 8.1 2023 SCImago Journal Rankings: 3.040 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Paredes Hernandez, D | - |
dc.contributor.author | PENG, C | - |
dc.contributor.author | TAM, KC | - |
dc.contributor.author | Tu, Y | - |
dc.contributor.author | ATLAS Collaboration | - |
dc.contributor.author | Pizzimento, L | - |
dc.date.accessioned | 2021-08-21T03:29:28Z | - |
dc.date.available | 2021-08-21T03:29:28Z | - |
dc.date.issued | 2021 | - |
dc.identifier.citation | Physical Review Letters, 2021, v. 127 n. 5, p. article no. 051802 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/10722/301957 | - |
dc.description | Hybrid open access | - |
dc.description.abstract | A search for charged leptons with large impact parameters using 139 fb-1 of s=13 TeV pp collision data from the ATLAS detector at the LHC is presented, addressing a long-standing gap in coverage of possible new physics signatures. Results are consistent with the background prediction. This search provides unique sensitivity to long-lived scalar supersymmetric lepton partners (sleptons). For lifetimes of 0.1 ns, selectron, smuon, and stau masses up to 720, 680, and 340 GeV, respectively, are excluded at 95% confidence level, drastically improving on the previous best limits from LEP. © 2021 CERN. | - |
dc.language | eng | - |
dc.publisher | American Physical Society. The Journal's web site is located at https://journals.aps.org/prl/ | - |
dc.relation.ispartof | Physical Review Letters | - |
dc.rights | Copyright [2021] by The American Physical Society. This article is available online at [http://dx.doi.org/10.1103/PhysRevLett.127.051802]. | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.title | Search for Displaced Leptons in √s=13 TeV pp Collisions with the ATLAS Detector | - |
dc.type | Article | - |
dc.identifier.email | Paredes Hernandez, D: dparedes@hku.hk | - |
dc.identifier.email | Tu, Y: yanjuntu@hku.hk | - |
dc.identifier.authority | Tu, Y=rp01971 | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1103/PhysRevLett.127.051802 | - |
dc.identifier.pmid | 34397238 | - |
dc.identifier.scopus | eid_2-s2.0-85112650826 | - |
dc.identifier.hkuros | 324213 | - |
dc.identifier.volume | 127 | - |
dc.identifier.issue | 5 | - |
dc.identifier.spage | article no. 051802 | - |
dc.identifier.epage | article no. 051802 | - |
dc.identifier.isi | WOS:000679181800005 | - |
dc.publisher.place | United States | - |