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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 o

This Letter reports on a first measurement of the inclusive W + jets cross section in proton-proton collisions at a centre-of-mass energy of 7 TeV at the LHC, with the ATLAS detector. Cross sections, in both the electron and muon decay modes of the W-boson, are presented as a function of jet multiplicity and of the transverse momentum of the leading and next-to-leading jets in the event. Measureme

A search for pair-produced massive coloured scalar particles decaying to a four-jet final state is performed by the ATLAS experiment at the LHC in proton-proton collisions at root s = 7 TeV. The analysed data sample corresponds to an integrated luminosity of 4.6 fb(-1). No deviation from the Standard Model is observed in the invariant mass spectrum of the two-jet pairs. A limit on the scalar gluon

We report a search for first generation scalar leptoquarks using 1.03 fb(-1) of proton-proton collisions data produced by the Large Hadron Collider at root s = 7 TeV and recorded by the ATLAS experiment. Leptoquarks are sought via their decay into an electron or neutrino and a quark, producing events with two oppositely charged electrons and at least two jets, or events with an electron, missing t

A search for the Standard Model Higgs boson in proton-proton collisions with the ATLAS detector at the LHC is presented. The datasets used correspond to integrated luminosities of approximately 4.8 fb(-1) collected at, root s = 7 TeV in 2011 and 5.8 fb(-1) at root s = 8 TeV in 2012. Individual searches in the channels H -> ZZ(()*()) -> 4l, H -> gamma gamma and H -> WW (()*()) -> ev mu v in the 8 T

Measurements of luminosity obtained using the ATLAS detector during early running of the Large Hadron Collider (LHC) at root s = 7 TeV are presented. The luminosity is independently determined using several detectors and multiple algorithms, each having different acceptances, systematic uncertainties and sensitivity to background. The ratios of the luminosities obtained from these methods are moni

Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, using decays of the Z, W and J/psi particles. Data collected in 2010 at root s = 7 TeV are used, corresponding to an integrated luminosity of almost 40 pb(-1). The inter-alignment of the inner detector and the electromagnetic calorimeter, the determination of the electron energy scale and resolution, a

The reconstruction of photons in the ATLAS detector is studied with data taken during the 2004 Combined Test Beam, where a full slice of the ATLAS detector was exposed to beams of particles of known energy at the CERN SPS. The results presented show significant differences in the longitudinal development of the electromagnetic shower between converted and unconverted photons as well as in the tota

\\server05\productn\J\JLE\40-4\JLE407.txt unknown Seq: 1 11-MAR-10 10:13 DEFINING THE LIMITS OF CORPORATE RESPONSIBILITIES AGAINST THE CONCEPT OF LEGAL POSITIVE OBLIGATIONS RADU MARES* I. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1158 R II. CORPORATE-SOCIAL-RESPONSIBILITY INSTRUMENTS AND LITERATURE . . . . . . . . . . . . . . . . . . . . . . . . .

https://rwi.lu.se/app/uploads/2012/06/2009-Defining-the-Limits-of-Corporate-Responsibilities.pdf - 2026-05-31

A K T U E L LT O M V E T E N S K A P O C H H Ä L S A • N O V E M B E R 2014 1 VETENSKAP & HÄLSA AKTUELLT OM POPULÄRVETENSKAPLIGT OM MEDICINSK FORSKNING FRÅN LUNDS UNIVERSITET OCH REGION SKÅNE | NOVEMBER 2014 NÄR HJÄRTAT STANNAR ... INNEHÅLL Fortsätter idrotta efter hjärtstoppet Fredric Medin var bara 25 år när hans hjärta plötsligt stannade mitt under en innebandymatch. I dag lever han som vanligt

https://www.vetenskaphalsa.se/wp-content/uploads/2014/11/Aktuellt-om-vetenskap-och-h%C3%A4lsa-november-2014.pdf - 2026-05-30

Dreams & Discoveries LTH / FACULTY OF ENGINEERING / LUND UNIVERSITY Content: A place for dreams and disco veries .............. 3 To benefit the climate .................................... 8 To benefit digitalization .............................. 12 To benefit Industry ....................................... 16 To benefit the built environment ............... 20 To benefit life .................

https://www.lth.se/fileadmin/lth/english/Dreams_discoveries.pdf - 2026-05-30

1 Report of the RWI Afghanistan Programme Haroun Rahimi & Andrew Watkins Raoul Wallenberg Institute of Human Rights and Humanitarian Law The Taliban’s Dynamic Efforts to Integrate and Regulate Madrasas And the Motives for Doing So 0 The copyright of the Raoul Wallenberg Institute of Human Rights and Humanitarian Law (RWI) Illustrations included in the publication are the work of the authors and be

https://rwi.lu.se/wp-content/uploads/2025/05/Rahimi-and-Watkins-2025.pdf - 2026-05-31

LTH-nytt LTH | LUNDS TEKNISKA HÖGSKOLA | MAGASIN | NR 1 2025 LTH-nytt LTH | LUNDS TEKNISKA HÖGSKOLA | MAGASIN | NR 1 2025 Entreprenör – så blir du en Innovationskraft – till nytta för världen ”Våga fråga” Plus för patent Spelplan för förnyare LTH | PLATS FÖR DRÖMMAR OCH UPPTÄCKTER - - - - - LTH | INNOVATION FO T O : K E N N E T R U O N A LTH-nytt ADRESS Avdelningen för kommunikation och samverkan

https://www.lth.se/fileadmin/lth/omlth/kommunikation/lthnytt/TA_380519-LTH-nytt-nr1-2025.pdf - 2026-05-30

A search for the decays of the Higgs and Z bosons to J/psi gamma and Upsilon(nS)gamma (n = 1,2,3) is performed with pp collision data samples corresponding to integrated luminosities of up to 20.3 fb(-1) collected at root s = 8 TeV with the ATLAS detector at the CERN Large Hadron Collider. No significant excess of events is observed above expected backgrounds and 95% C.L. upper limits are placed o

This Letter presents a search for a heavy neutral particle decaying into an opposite-sign different-flavor dilepton pair, e(+/-) mu(-/+), e(+/-) tau(-/+), or mu(+/-) tau(-/+) using 20.3 fb(-1) of pp collision data at root s = 8 TeV collected by the ATLAS detector at the LHC. The numbers of observed candidate events are compatible with the standard model expectations. Limits are set on the cross se

A direct search for lepton-flavour-violating H -> mu tau decays of the recently discovered Higgs boson with the ATLAS detector at the LHC is presented. The analysis is performed in the H -> mu tau(had) channel, where tau(had) is a hadronically decaying tau-lepton. The search is based on the data sample of proton-proton collisions collected by the ATLAS experiment corresponding to an integrated lum

The transverse polarization of Lambda and (Lambda) over bar hyperons produced in proton-proton collisions at a center-of-mass energy of 7 TeV is measured. The analysis uses 760 mu b(-1) of minimum bias data collected by the ATLAS detector at the LHC in the year 2010. The measured transverse polarization averaged over Feynman x(F) from 5 x 10(-5) to 0.01 and transverse momentum p(T) from 0.8 to 15

A measurement of the correlations between the polar angles of leptons from the decay of pair-produced t and (t) over bar quarks in the helicity basis is reported, using proton-proton collision data collected by the ATLAS detector at the LHC. The dataset corresponds to an integrated luminosity of 4.6 fb(-1) at a center-of-mass energy of root s = 7 TeV collected during 2011. Candidate events are sel

A search for heavy Majorana neutrinos in events containing a pair of high-p(T) leptons of the same charge and high-p(T) jets is presented. The search uses 20.3 fb(-1) of pp collision data collected with the ATLAS detector at the CERN Large Hadron Collider with a centre-of-mass energy of root s = 8TeV. The data are found to be consistent with the background-only hypothesis based on the Standard Mod