Sökresultat

By using the ATLAS detector, observations have been made of a centrality-dependent dijet asymmetry in the collisions of lead ions at the Large Hadron Collider. In a sample of lead-lead events with a per-nucleon center of mass energy of 2.76 TeV, selected with a minimum bias trigger, jets are reconstructed in fine-grained, longitudinally segmented electromagnetic and hadronic calorimeters. The tran

This paper presents a study of the possible ordering of charged hadrons in the azimuthal angle relative to the beam axis in high-energy proton-proton collisions at the Large Hadron Collider (LHC). A spectral analysis of correlations between longitudinal and transverse components of the momentum of the charged hadrons, driven by the search for phenomena related to the structure of the QCD field, is

This Letter presents the first search for supersymmetry in final states containing one isolated electron or muon, jets, and missing transverse momentum from root s = 7 TeV proton-proton collisions at the LHC. The data were recorded by the ATLAS experiment during 2010 and correspond to a total integrated luminosity of 35 pb(-1). No excess above the standard model background expectation is observed.

The Z -> tau tau cross section is measured with the ATLAS experiment at the LHC in four different final states determined by the decay modes of the tau leptons: muon-hadron, electron-hadron, electron-muon, and muon-muon. The analysis is based on a data sample corresponding to an integrated luminosity of 36 pb(-1), at a proton-proton center-of-mass energy of root s = 7 TeV. Cross sections are measu

Azimuthal decorrelations between the two central jets with the largest transverse momenta are sensitive to the dynamics of events with multiple jets. We present a measurement of the normalized differential cross section based on the full data set ( integral Ldt = 36 pb(-1)) acquired by the ATLAS detector during the 2010 root s = 7 TeV proton-proton run of the LHC. The measured distributions includ

An inclusive search for anomalous production of two prompt, isolated muons with the same electric charge is presented. The search is performed in a data sample corresponding to 1.6 fb(-1) of integrated luminosity collected in 2011 at root s = 7 TeV with the ATLAS detector at the LHC. Muon pairs are selected by requiring two isolated muons of the same electric charge with p(T) > 20 GeV and vertical

A measurement of the cross section for the inclusive production of isolated prompt photons in pp collisions at a center-of-mass energy root s = 7 TeV is presented. The measurement covers the pseudorapidity ranges vertical bar eta(gamma)vertical bar < 1: 37 and 1: 52 <= vertical bar eta(gamma)vertical bar < 1: 81 in the transverse energy range 15 <= E-T(gamma) < 100 GeV. The results are based on an

The results of a search for pair production of the scalar partners of bottom quarks in 2: 05 fb(-1) of pp collisions at root s = 7 TeV using the ATLAS experiment are reported. Scalar bottom quarks are searched for in events with large missing transverse momentum and two jets in the final state, where both jets are identified as originating from a bottom quark. In an R-parity conserving minimal sup

A search for the decay of a light Higgs boson (120-140 GeV) to a pair of weakly interacting, long-lived particles in 1.94 fb(-1) of proton-proton collisions at root s = 7 TeV recorded in 2011 by the ATLAS detector is presented. The search strategy requires that both long-lived particles decay inside the muon spectrometer. No excess of events is observed above the expected background and limits on

Master’s Dissertation Engineering Acoustics LOVE KLASSON Report TV BA -5054 LO V E K LA SSO N STU D IE O M EN FÖ R B Ä TTR A D TA LU PPFA TTN IN G I K LA SSR U M M ED A V SEEN D E PÅ B A R N M ED C O C H LEA IM PLA N TA T STUDIE OM EN FÖRBÄTTRAD TALUPPFATTNING I KLASSRUM MED AVSEENDE PÅ BARN MED COCHLEAIMPLANTAT TVBA-5054HO.indd 1TVBA-5054HO.indd 1 2018-11-07 18:12:112018-11-07 18:12:11 DEPARTMENT

https://www.akustik.lth.se/fileadmin/tekniskakustik/publications/tvba5000/webTVBA5054.pdf - 2026-05-07

Microsoft Word - Master thesis - Lina & Sanna 060622.docx Master’s Dissertation Structural Mechanics Report TV SM -5257 SA N N A K Ä LLM A N G LEISN ER and LIN A H O LM Q V IST LA TER A L STA B ILIZA TIO N O F C LT B U ILD IN G S - M o d ellin g ap p ro ach es SANNA KÄLLMAN GLEISNER and LINA HOLMQVIST LATERAL STABILIZATION OF CLT BUILDINGS Modelling approaches DEPARTMENT OF CONSTRUCTION SCIENCES D

https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5257.pdf - 2026-05-07

TITLE Masters Dissertation Structural Mechanics PONTUS BRYNK DESIGN OF FOOTBRIDGES SUBJECTED TO DYNAMIC LOADING DEPARTMENT OF CONSTRUCTION SCIENCES DIVISION OF STRUCTURAL MECHANICS ISRN LUTVDG/TVSM--22/5260--SE (1-82) | ISSN 0281-6679 MASTER’S DISSERTATION Supervisors: Professor KENT PERSSON, Division of Structural Mechanics, LTH together with PONTUS KARLSSON and KENT KEMPENGREN, AFRY. Assistant S

https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5260.pdf - 2026-05-07

report.dvi Master´s Dissertation Structural Mechanics Report TV SM -5144 JEN S M A LM BO RG A FIN ITE ELEM EN T B A SED D ESIG N TO O L FO R PO IN T FIX ED LA M IN A TED G LA SS JENS MALMBORG A FINITE ELEMENT BASED DESIGN TOOL FOR POINT FIXED LAMINATED GLASS Detta är en tom sida! Copyright © 2006 by Structural Mechanics, LTH, Sweden. Printed by KFS I Lund AB, Lund, Sweden, June, 2006. For informat

https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5144.pdf - 2026-05-08

Combined analyses of the Higgs boson production and decay rates as well as its coupling strengths to vector bosons and fermions are presented. The combinations include the results of the analyses of the [Formula: see text] and [Formula: see text] decay modes, and the constraints on the associated production with a pair of top quarks and on the off-shell coupling strengths of the Higgs boson. The r

A search for a new resonance decaying to a W or Z boson and a Higgs boson in the [Formula: see text] final states is performed using 20.3 fb[Formula: see text] of pp collision data recorded at [Formula: see text] 8 TeV with the ATLAS detector at the Large Hadron Collider. The search is conducted by examining the WH / ZH invariant mass distribution for a localized excess. No significant deviation f

Charged-particle spectra obtained in Pb+Pb interactions at root s(NN) = 2.76TeV and pp interactions at root s(NN) = 2.76TeV with the ATLAS detector at the LHC are presented, using data with integrated luminosities of 0.15 nb(-1) and 4.2 pb(-1), respectively, in a wide transverse momentum (0.5 < p(T) < 150 GeV) and pseudorapidity (vertical bar eta vertical bar < 2) range. For Pb+Pb collisions, the

The production of a W boson decaying to ev or mu v in association with a W or Z boson decaying to two jets is studied using 4.6 fb(-1) of proton-proton collision data at root s = 7 TeV recorded with the ATLAS detector at the LHC. The combined WW + WZ cross section is measured with a significance of 3.4 sigma and is found to be 68 +/- 7 (stat.) +/- 19 (syst.) pb, in agreement with the Standard Mode

The cross-section for the production of a single top quark in association with a W boson in proton-proton collisions at is measured. The dataset corresponds to an integrated luminosity of 20.3 fb(-1), collected by the ATLAS detector in 2012 at the Large Hadron Collider at CERN. Events containing two leptons and one central b-jet are selected. The W t signal is separated from the backgrounds using

Measurements of fiducial and differential cross sections are presented for Higgs boson production in proton-proton collisions at a centre-of-mass energy of TeV. The analysis is performed in the H -> gamma gamma decay channel using 20.3 fb(-1) of data recorded by the ATLAS experiment at the CERN Large Hadron Collider. The signal is extracted using a fit to the diphoton invariant mass spectrum assum

A search for new particles that decay into top quark pairs is reported. The search is performed with the ATLAS experiment at the LHC using an integrated luminosity of 20.3 fb(-1) of proton-proton collision data collected at a centre-of-mass energy of root s = 8TeV. The lepton-plus-jets final state is used, where the top pair decays to W (+) bW(-)(b) over bar, with one W boson decaying leptonically