Performance of missing transverse momentum reconstruction in proton-proton collisions at √s=7 TeV with ATLAS
Please always quote using this URN: urn:nbn:de:bvb:20-opus-127530
- The measurement of missing transverse momentum in the ATLAS detector, described in this paper, makes use of the full event reconstruction and a calibration based on reconstructed physics objects. The performance of the missing transverse momentum reconstruction is evaluated using data collected in pp collisions at a centre-of-mass energy of 7 TeV in 2010. Minimum bias events and events with jets of hadrons are used from data samples corresponding to an integrated luminosity of about 0.3 nb\(^{−1}\) and 600 nb\(^{−1}\) respectively, togetherThe measurement of missing transverse momentum in the ATLAS detector, described in this paper, makes use of the full event reconstruction and a calibration based on reconstructed physics objects. The performance of the missing transverse momentum reconstruction is evaluated using data collected in pp collisions at a centre-of-mass energy of 7 TeV in 2010. Minimum bias events and events with jets of hadrons are used from data samples corresponding to an integrated luminosity of about 0.3 nb\(^{−1}\) and 600 nb\(^{−1}\) respectively, together with events containing a Z boson decaying to two leptons (electrons or muons) or a W boson decaying to a lepton (electron or muon) and a neutrino, from a data sample corresponding to an integrated luminosity of about 36 pb\(^{−1}\). An estimate of the systematic uncertainty on the missing transverse momentum scale is presented…
| URN: | urn:nbn:de:bvb:20-opus-127530 |
|---|---|
| Document Type: | Journal article |
| Faculties: | Fakultät für Physik und Astronomie |
| Language: | English |
| Parent Title (English): | The European Physical Journal C |
| Year of Completion: | 2012 |
| Volume: | 72 |
| Issue: | 1844 |
| Source: | European Physical Journal C (2012) 72:1844 DOI 10.1140/epjc/s10052-011-1844-6 |
| DOI: | https://doi.org/10.1140/epjc/s10052-011-1844-6 |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 539 Moderne Physik |
| Tag: | Atlas detector; momentum scale; pp collision; systematic uncertainty; transverse momentum |
| Release Date: | 2016/11/04 |
| Creating Corporation: | ATLAS Collaboration |
| Licence (German): |  CC BY-NC: Creative-Commons-Lizenz: Namensnennung, Nicht kommerziell |