Journal article
Search for long-lived, massive particles in events with displaced vertices and missing transverse momentum in root S=13 TeV pp collisions with the ATLAS detector
- Abstract:
- A search for long-lived, massive particles predicted by many theories beyond the Standard Model is presented. The search targets final states with large missing transverse momentum and at least one highmass displaced vertex with five or more tracks, and uses 32.8 fb−1 of ffiffi s p ¼ 13 TeV pp collision data collected by the ATLAS detector at the LHC. The observed yield is consistent with the expected background. The results are used to extract 95% C.L. exclusion limits on the production of long-lived gluinos with masses up to 2.37 TeV and lifetimes of Oð10−2Þ − Oð10Þ ns in a simplified model inspired by split supersymmetry.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 2.8MB, Terms of use)
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- Publisher copy:
- 10.1103/PhysRevD.97.052012
Authors
- Publisher:
- American Physical Society
- Journal:
- Physical Review D More from this journal
- Volume:
- 97
- Issue:
- 5
- Article number:
- 052012
- Publication date:
- 2019-03-28
- DOI:
- EISSN:
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2470-0029
- ISSN:
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2470-0010
- Language:
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English
- Keywords:
- Pubs id:
-
pubs:844343
- UUID:
-
uuid:dda59df5-f306-4884-b6f5-8e730fb05360
- Local pid:
-
pubs:844343
- Source identifiers:
-
844343
- Deposit date:
-
2019-03-22
Terms of use
- Copyright holder:
- CERN, for the ATLAS Collaboration
- Copyright date:
- 2019
- Notes:
- © 2018 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP
- Licence:
- CC Attribution (CC BY)
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