Journal article
Measurement of colour flow with the jet pull angle in t(t)over-bar events using the ATLAS detector at root s=8 TeV
- Abstract:
- The distribution and orientation of energy inside jets is predicted to be an experimental handle on colour connections between the hard-scatter quarks and gluons initiating the jets. This Letter presents a measurement of the distribution of one such variable, the jet pull angle. The pull angle is measured for jets produced in tt events with one Wboson decaying leptonically and the other decaying to jets using 20.3 fb^−1 of data recorded with the ATLAS detector at a centre-of-mass energy of √s=8 TeV at the LHC. The jet pull angle distribution is corrected for detector resolution and acceptance effects and is compared to various models
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 844.5KB, Terms of use)
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- Publisher copy:
- 10.1016/j.physletb.2015.09.051
Authors
- Publisher:
- Elsevier
- Journal:
- Physics Letters B More from this journal
- Volume:
- 750
- Pages:
- 475-493
- Publication date:
- 2015-09-01
- Acceptance date:
- 2015-09-19
- DOI:
- ISSN:
-
0370-2693
- Pubs id:
-
pubs:571268
- UUID:
-
uuid:5c404f87-0b21-4b81-8124-f013afc836d3
- Local pid:
-
pubs:571268
- Source identifiers:
-
571268
- Deposit date:
-
2016-04-14
Terms of use
- Copyright holder:
- CERN
- Copyright date:
- 2015
- Notes:
- © 2015 CERN for the benefit of the ATLAS Collaboration. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP.
- Licence:
- CC Attribution (CC BY)
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