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A likelihood-based discriminant for the identification of quark- and gluon-initiated jets is built and validated using 4.7 fb of proton-proton collision data at collected with the ATLAS detector at the LHC. Data samples with enriched quark or gluon content are used in the construction and validation of templates of jet properties that are the input to the likelihood-based discriminant. The discrim
Doctoral Thesis Structural Mechanics Report TV SM -1031 G U STA F LA RSSO N TH E SH EA R PLA TE D O W EL JO IN T - R esearch o n a n o vel co n n ectio n fo r h eavy tim b er stru ctu res GUSTAF LARSSON THE SHEAR PLATE DOWEL JOINT Research on a novel connection for heavy timber structures DEPARTMENT OF CONSTRUCTION SCIENCES DIVISION OF STRUCTURAL MECHANICS Copyright © Gustaf Larsson 2019. Printed
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm1000/web1031.pdf - 2026-05-09
This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton-proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 [Formula: see text] of collisions at a centre-of-mass energy of [Formula: see text] TeV, although in some case an additional [Formula: see text] of
This paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z -> tau tau decays. In Z -> mu mu events selected from proton-proton collision data recorded at root s = 8 TeV with the ATLAS experiment at the LHC in 2012, the Z decay muons are replaced by tau leptons from simulated Z -> tau tau decays at the level of reconstructed tracks
A search for supersymmetric particles in final states with zero, one, and two leptons, with and without jets identified as originating from b-quarks, in 4.7 fb(-1) of root s = 7 TeV pp collisions produced by the Large Hadron Collider and recorded by the ATLAS detector is presented. The search uses a set of variables carrying information on the event kinematics transverse and parallel to the beam l
Differential dijet cross sections are measured in photoproduction in the region of photon virtualities Q(2) < 1 GeV2 with the H1 detector at the HERA ep collider using an integrated luminosity of 66.6 pb(-1). Jets are defined with the inclusive k perpendicular to algorithm and a minimum transverse momentum of the leading jet of 25 GeV is required. Dijet cross sections are measured indirect and res
Results of a search for new phenomena in final states with an energetic jet and large missing transverse momentum are reported. The search uses 20.3 fb[Formula: see text] of [Formula: see text] TeV data collected in 2012 with the ATLAS detector at the LHC. Events are required to have at least one jet with [Formula: see text] GeV and no leptons. Nine signal regions are considered with increasing mi
This Letter presents measurements of l(+/-) nu gamma and l(+)l(-)gamma (l = e.mu) production in 1.02 fb(-1) of pp collision data recorded at root s = 7 TeV with the ATLAS detector at the LHC in the first half of 2011. Events dominated by W gamma and Z gamma production with leptonic decays of the W and Z bosons are selected, and their production cross sections and kinematic properties are measured
Many extensions of the Standard Model predict the existence of charged heavy long-lived particles, such as R-hadrons or charginos. These particles, if produced at the Large Hadron Collider, should bemoving non-relativistically and are therefore identifiable through the measurement of an anomalously large specific energy loss in the ATLAS pixel detector. Measuring heavy long-lived particles through
The ATLAS Collaboration measures the inclusive production of Z bosons via their decays into electron and muon pairs in p + Pb collisions at root S-NN = 5.02 TeV at the Large Hadron Collider. The measurements are made using data corresponding to integrated luminosities of 29.4 and 28.1 nb(-1) for Z -> ee and Z -> mu mu, respectively. The results from the two channels are consistent and combined to
We report on the observation of the bright, long gamma-ray burst, GRB 090926A, by the Gamma-ray Burst Monitor and Large Area Telescope (LAT) instruments on board the Fermi Gamma-ray Space Telescope. GRB 090926A shares several features with other bright LAT bursts. In particular, it clearly shows a short spike in the light curve that is present in all detectors that see the burst, and this in turn
Cross sections for elastic production of J/psi mesons in photoproduction and electroproduction are measured in electron proton collisions at HERA using an integrated luminosity of 55 pb(-1). Results are presented for photon virtualities Q(2) up to 80 GeV2. The dependence on the photon-proton centre of mass energy W-gamma p is analysed in the range 40 <= W-gamma p <= 305 GeV in photoproduction and
A measurement is presented of the (tt) over bar inclusive production cross section in pp collisions at a center-ofmass energy of pffisffiffi root s = 8 TeV using data collected by the ATLAS detector at the CERN Large Hadron Collider. The measurement was performed in the lepton + jets final state using a data set corresponding to an integrated luminosity of 20.3 fb(-1). The cross section was obtain
A summary is presented of ATLAS searches for gluinos and first- and second-generation squarks in final states containing jets and missing transverse momentum, with or without leptons or b-jets, in the root s = 8 TeV data set collected at the Large Hadron Collider in 2012. This paper reports the results of new interpretations and statistical combinations of previously published analyses, as well as
Conversations Program At the End of the World Conversations in Apocalyptic Times 27 January 2026 Are we living through the end of a world order? Across the globe, a growing sense of rupture is reshaping how we think about politics, philosophy, law, and technology. This public event brings together leading scholars from diverse fields to explore how today’s apocalyptic mood is transforming their di
Claim form - Student In and Student Out Postal address Kammarkollegiet, 651 80 Karlstad Street address Våxnäsgatan 10, Karolinen www.kammarkollegiet.se forsakring@kammarkollegiet.se Telephone 054-22 12 00 Fax 054-15 56 10 Organisation reg. no. 202100-0829 Bankgiro 5052-5740 Claim form Student IN For faster processing, it is important that the form is accurately filled in and personally signed. You
https://www.student.lth.se/fileadmin/lth/english/master/Claim_form_Student_IN_exchange_students.pdf - 2026-05-09
Claim form - Student In and Student Out Postal address Kammarkollegiet, 651 80 Karlstad Street address Våxnäsgatan 10, Karolinen www.kammarkollegiet.se forsakring@kammarkollegiet.se Telephone 054-22 12 00 Fax 054-15 56 10 Organisation reg. no. 202100-0829 Bankgiro 5052-5740 Claim form Student IN For faster processing, it is important that the form is accurately filled in and personally signed. You
https://www.student.lth.se/fileadmin/lth/english/master/Claim_form_Student_IN.pdf - 2026-05-09
Introduction 1 PLEASURE, PREFERENCE, AND HAPPINESS: VARIATIONS ON THEMES FROM MILL Johan Brännmark Department of Philosophy, Lund University johan.brannmark@fil.lu.se ABSTRACT: Mill’s qualitative hedonism has been subject to much debate. It was formulated to strike a balance between classical hedonism and perfectionist conceptions of happiness and many have thought that either it is an abandonment
https://www.fil.lu.se/hommageawlodek/site/papper/BrannmarkJohan.pdf - 2026-05-10
Supersupervision LTH:s 12:e Pedagogiska Inspirationskonferens, 7 december 2023 Towards Super Supervision Magnus Oskarsson, Viktor Larsson, Carl Olsson, Niels Chr. Overgaard, Ida Arvidsson, Gabrielle Flood, Mikael Nilsson CVML Centre for Mathematical Sciences Abstract—During the fall term of 2023 we were seven PhD supervisors from the division of Computer Vision and Machine Learning at the Centre f
https://www.lth.se/fileadmin/cee/genombrottet/konferens2023/C3_Oskarsson_etal.pdf - 2026-05-10
