# ATLAS PUB Notes

Πρόσφατες προσθήκες:
2017-12-05
10:50
 Trigger-object Level Analysis with the ATLAS detector at the Large Hadron Collider: summary and perspectives This document summarizes the motivations, challenges and perspectives on the Trigger-object Level Analysis (TLA) in ATLAS, focusing on the case where the objects are hadronic jets. [...] ATL-DAQ-PUB-2017-003. - 2017. - 9 p. Original Communication (restricted to ATLAS) - Full text

2017-11-16
20:49
 Constraints on an effective Lagrangian from the combined $H\to ZZ^*\to 4\ell$ and $H\to\gamma\gamma$ channels using 36.1 fb$^{-1}$ of $\sqrt{s}=$ 13 TeV $pp$ collision data collected with the ATLAS detector Six parameters of an effective field theory are constrained using the combined $H\to\gamma\gamma$ and $H\to ZZ^*\to 4\ell$ channels, based on 36.1 fb$^{-1}$ of proton-proton collision data collected by the ATLAS experiment at the LHC at $\sqrt{s}=$ 13 TeV. [...] ATL-PHYS-PUB-2017-018. - 2017. - 10 p. Original Communication (restricted to ATLAS) - Full text

2017-11-09
22:03
 Analytical description of missing transverse-momentum trigger rates in ATLAS with 7 and 8 TeV data The missing transverse-momentum (MET) trigger of the ATLAS experiment is based on the measurement of the energy deposited over the full calorimeter acceptance. [...] ATL-DAQ-PUB-2017-002. - 2017. Original Communication (restricted to ATLAS) - Full text

2017-11-06
16:24
 Radiation induced effects in the \\ATLAS Insertable B-Layer readout chip The ATLAS Insertable B-Layer is the innermost pixel barrel layer of the ATLAS detector installed in 2014. [...] ATL-INDET-PUB-2017-001. - 2017. - 22 p. Original Communication (restricted to ATLAS) - Full text

2017-10-02
18:11
 Beam backgrounds in the ATLAS detector during LHC loss map tests at beta*=40cm and beta*=80cm at Ebeam=6.5 TeV In this note the beam-background measurements with the ATLAS detector during lossmap tests of the LHC are described. [...] ATL-DAPR-PUB-2017-001. - 2017. - 36 p. Original Communication (restricted to ATLAS) - Full text

2017-07-24
15:46
 Quark versus Gluon Jet Tagging Using Jet Images with the ATLAS Detector Distinguishing quark-initiated from gluon-initiated jets is useful for many measurements and searches at the LHC. [...] ATL-PHYS-PUB-2017-017. - 2017. Original Communication (restricted to ATLAS) - Full text

2017-07-24
15:42
 Modelling of Track Reconstruction Inside Jets with the 2016 ATLAS $\sqrt{s}= 13$ TeV pp dataset Inside the core of high transverse momentum jets, the particle density is so high that the tracks of charged particles begin to overlap, and due to the different charged particles, pixel clusters in the ATLAS inner detector begin to merge. [...] ATL-PHYS-PUB-2017-016. - 2017. Original Communication (restricted to ATLAS) - Full text

2017-07-24
15:27
 Improving jet substructure performance in ATLAS using Track-CaloClusters Jet substructure techniques play a critical role in ATLAS in searches for new physics, are increasingly important in measurements of the Standard Model, and are being utilized in the trigger. [...] ATL-PHYS-PUB-2017-015. - 2017. Original Communication (restricted to ATLAS) - Full text

2017-07-24
15:01
 Performance of the reconstruction of large impact parameter tracks in the ATLAS inner detector The standard ATLAS track reconstruction is designed for primary charged particles, which are promptly produced from $pp$ collisions. [...] ATL-PHYS-PUB-2017-014. - 2017. Original Communication (restricted to ATLAS) - Full text

2017-07-05
16:09
 Optimisation and performance studies of the ATLAS $b$-tagging algorithms for the 2017-18 LHC run The optimisation and performance of the ATLAS $b$-tagging algorithms for the 2017-18 data taking at the LHC are described. [...] ATL-PHYS-PUB-2017-013. - 2017. Original Communication (restricted to ATLAS) - Full text