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J. D. Palmer

Researcher at University of Birmingham

Publications -  401
Citations -  39950

J. D. Palmer is an academic researcher from University of Birmingham. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 99, co-authored 358 publications receiving 38406 citations. Previous affiliations of J. D. Palmer include University of Bern & Istanbul Technical University.

Papers
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Observation of an Excited B±c Meson State with the ATLAS Detector

Georges Aad, +2866 more
- 21 Nov 2014 - 
TL;DR: A new state is observed through its hadronic transition to the ground state, with the latter detected in the decay Bc(±)→J/ψπ(±), consistent with expectations for the second S-wave state of the Bc (±)(2S).
Journal ArticleDOI

Comprehensive measurements of t-channel single top-quark production cross sections at √s=7 TeV with the ATLAS detector

Georges Aad, +2881 more
- 11 Dec 2014 - 
TL;DR: In this paper, the authors present measurements of the t-channel single top-quark ((t) over bart) and top-antiquark (t) total production cross sections, their ratio Rt sdtq_= sd tq_, and a measurement of the inclusive production cross section in proton-proton collisions at ffiffiffi ps = 7 TeV at the LHC.

Measurement of the t-channel single top-quark production cross section in pp collisions at √s = 7 TeV with the ATLAS detector

Georges Aad, +3036 more
Journal ArticleDOI

Search for pair-produced long-lived neutral particles decaying to jets in the ATLAS hadronic calorimeter in pp collisions at √s = 8 TeV

Georges Aad, +5994 more
- 09 Apr 2015 - 
TL;DR: The ATLAS detector at the Large Hadron Collider at CERN is used to search for the decay of a scalar boson to a pair of long-lived particles, neutral under the Standard Model gauge group, in 20.3 fb(-1) of data collected in proton-proton collisions at root s = 8 TeV.
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Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with s =8 TeV pp collisions using the ATLAS detector

Georges Aad, +2934 more
- 09 Mar 2015 - 
TL;DR: In this article, a low-background inclusive search for new physics in events with same-sign dileptons is presented, which uses proton-proton collisions corresponding to 203 fb−1 of integrated luminosity taken in 2012 at a centre-of-mass energy of 8 TeV with the ATLAS detector at the LHC.