Search results

The production of W bosons in association with two jets in proton-proton collisions at a centre-of-mass energy of root s = 7 TeV has been analysed for the presence of double-parton interactions using data corresponding to an integrated luminosity of 36 pb(-1), collected with the ATLAS detector at the Large Hadron Collider. The fraction of events arising from double-parton interactions, f(DP)((D)),

Dynamiska egenskaper för håldäcksbjälklag vid modellering Master’s Dissertation Structural Mechanics Report TV SM -5281 LU D V IG ZA A R D Y N A M ISK A EG EN SK A PER FÖ R H Å LD Ä C K SB JÄ LK LA G V ID M O D ELLER IN G - N u m erisk o ch exp erim en tell an alys LUDVIG ZAAR DYNAMISKA EGENSKAPER FÖR HÅLDÄCKSBJÄLKLAG VID MODELLERING Numerisk och experimentell analys DEPARTMENT OF CONSTRUCTION SCI

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https://www.folklivsarkivet.lu.se/fileadmin/user_upload/folklivsarkivet/upload/levnadsminne/Blenda_A/M_7766_s_1-26.pdf - 2026-05-28

Introduction 1 THE BEST SWIMMERS DROWN – MECHANISMS AND EPISTEMIC RISKS: A CONSTRUCTIVE CRITIQUE OF ELSTER Johannes Persson Department of Philosophy, Lund University Johannes.Persson@fil.lu.se ABSTRACT: According to Jon Elster, mechanisms are frequently occurring and easily recognizable causal patterns that are triggered under generally unknown conditions or with indeterminate consequences. In the

https://www.fil.lu.se/hommageawlodek/site/papper/PerssonJohannes.pdf - 2026-05-28

kanske-wpss-2012-aut-final.dvi Finiteness in Swedish∗ Fredrik Heinat, Stockholm University Abstract This paper investigates tenseless finite clauses in Swedish. In certain contexts the finite perfect auxiliary,ha ‘have’, is optional. These contexts are finite non-V2 clauses and V2 clauses in which the V2 position is filled by a modal adverb, for examplekanske‘maybe’. The analysis of these tenseles

https://projekt.ht.lu.se/fileadmin/_migrated/content_uploads/Heinat_WPSS_90_slut.pdf - 2026-05-28

Microsoft Word - Thesis Jeffrey Harti 2009.doc Local Economic and Social Benefits of Corporate and Community Owned Wind Projects in Europe, Japan and North America Jeffrey Jonathan Michael Harti Thesis Supervisor: Barry Ness LUCSUS, Lund University Lund University International Master’s Programme in Environmental Studies and Sustainability Science Lund University Centre for Sustainability Studies

https://www.lumes.lu.se/sites/lumes.lu.se/files/harti_jeffrey_1.pdf - 2026-05-29

Master’s Dissertation Structural Mechanics FILIP JOHANSSON and FREDRIK HANSSON IMPLEMENTING A COMPONENT BASED PARALLEL DISTRIBUTED FINITE ELEMENT SOLVER Denna sida skall vara tom! Copyright © 2008 by Structural Mechanics, LTH, Sweden. Printed by KFS I Lund AB, Lund, Sweden, March, 2008. For information, address: Division of Structural Mechanics, LTH, Lund University, Box 118, SE-221 00 Lund, Swede

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To appear in Lorenzo Magnani (Ed.) Proceedings of the 12th International Conference on Model-Based Reasoning. Studies in Applied Philosophy, Epistemology, and Ethics, Springer. adfa, p. 1, 2011. © Springer-Verlag Berlin Heidelberg 2011 Living in the Model The Cognitive Ecology of Time—A Comparative Study * Chris Sinha Lund University, School of Languages and Literature, Lund, Sweden chris.sinha@li

https://projekt.ht.lu.se/fileadmin/user_upload/sol/ovrigt/projekt_ccs/MBR012SinhaPreprint.pdf - 2026-05-28

Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities for acute and chronic diseases and injuries for 188 countries between 1990 and 2013. Methods Estimate

A search is reported for the pair production of a new quark b' with at least one b' decaying to a Z boson and a bottom quark. The data, corresponding to 2.0 fb(-1) of integrated luminosity, were collected from pp collisions at root s = 7 TeV with the ATLAS detector at the CERN Large Hadron Collider. Using events with a b-tagged jet and a Z boson reconstructed from opposite-charge electrons, the ma

This Letter presents a search for quantum black-hole production using 20.3 fb(-1) of data collected with the ATLAS detector in pp collisions at the LHC at root s = 8 TeV. The quantum black holes are assumed to decay into a final state characterized by a lepton (electron or muon) and a jet. In either channel, no event with a lepton-jet invariant mass of 3.5 TeV or more is observed, consistent with

A search for evidence of invisible-particle decay modes of a Higgs boson produced in association with a Z boson at the Large Hadron Collider is presented. No deviation from the standard model expectation is observed in 4.5 fb(-1) (20.3 fb(-1)) of 7 (8) TeV pp collision data collected by the ATLAS experiment. Assuming the standard model rate for ZH production, an upper limit of 75%, at the 95% conf

A search is presented for new particles in an extension to the Standard Model that includes a heavy Higgs boson (H-0), an intermediate charged Higgs-boson pair (H-+/-), and a light Higgs boson (h(0)). The analysis searches for events involving the production of a single heavy neutral Higgs boson which decays to the charged Higgs boson and a W boson, where the charged Higgs boson subsequently decay

Double-differential dijet cross-sections measured in pp collisions at the LHC with a 7 TeV centre-of-mass energy are presented as functions of dijet mass and half the rapidity separation of the two highest-p(T) jets. These measurements are obtained using data corresponding to an integrated luminosity of 4.5 fb(-1), recorded by the ATLAS detector in 2011. The data are corrected for detector effects

The jet energy scale (JES) and its systematic uncertainty are determined for jetsmeasured with the ATLAS detector using proton-proton collision data with a centre-of-mass energy of root s = 7 TeV corresponding to an integrated luminosity of 4.7 fb(-1). Jets are reconstructed from energy deposits forming topological clusters of calorimeter cells using the anti-kt algorithmwith distance parameters R

A measurement of the mass difference between top and anti-top quarks is presented. In a 4.7 fb(-1) data sample of proton-proton collisions at root s = 7 TeV recorded with the ATLAS detector at the LHC, events consistent with t (t) over bar production and decay into a single charged lepton final state are reconstructed. For each event, the mass difference between the top and anti-top quark candidat

This Letter presents a search for tb resonances in 1.04 fb(-1) of LHC proton-proton collision data collected by the ATLAS detector at a center-of-mass energy of 7 TeV. Events with a lepton, missing transverse momentum, and two jets are selected and the invariant mass of the corresponding final state is reconstructed. The search exploits the shape of the tb invariant mass distribution compared to t

The prompt and non-prompt production cross-sections for the chi(c1) and chi(c2) charmonium states are measured in pp collisions at root s = 7TeV with the ATLAS detector at the LHC using 4.5 fb(-1) of integrated luminosity. The chi(c) states are reconstructed through the radiative decay chi c -> J/psi gamma ( with J/psi -> mu(+)mu(-)) where photons are reconstructed from gamma -> e(+)e(-) conversio

A dedicated reconstruction algorithm to find decay vertices in the ATLAS muon spectrometer is presented. The algorithm searches the region just upstream of or inside the muon spectrometer volume for multi-particle vertices that originate from the decay of particles with long decay paths. The performance of the algorithm is evaluated using both a sample of simulated Higgs boson events, in which the

This Letter presents a search for singly produced vector-like quarks, Q, coupling to light quarks, q. The search is sensitive to both charged current (CC) and neutral current (NC) processes, pp -> Qq -> Wqq' and pp -> Qq -> Zqq' with a leptonic decay of the vector gauge boson. In 1.04 fb(-1) of data taken in 2011 by the ATLAS experiment at a center-of-mass energy root s = 7 TeV, no evidence of suc