Measurement of the t(t)over-bar production cross-section using e mu events with b-tagged jets in pp collisions at root s=7 and 8 TeV with the ATLAS detector
- Submitting institution
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The University of Lancaster
- Unit of assessment
- 9 - Physics
- Output identifier
- 279622890
- Type
- D - Journal article
- DOI
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10.1140/epjc/s10052-014-3109-7
- Title of journal
- European Physical Journal C: Particles and Fields
- Article number
- 3109
- First page
- -
- Volume
- 74
- Issue
- 10
- ISSN
- 1434-6044
- Open access status
- Out of scope for open access requirements
- Month of publication
- October
- Year of publication
- 2014
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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19
- Research group(s)
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B - Particle and Accelerator Physics
- Citation count
- 132
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- -
- Author contribution statement
- Kartvelishvili was co-convener of the Onia subgroup and supervised the activities regarding the determination and validation of muon reconstruction efficiencies using the quarkonium production measurements, which in turn contributed to improvements in btagging. At the same time, he had made significant contributions to the improvement of electron reconstruction and identification procedures through the development of bremsstrahlung recovery algorithms. Both of these were essential for improving the precision of the ttbar cross section measurement in e+mu channel.
- Non-English
- No
- English abstract
- -