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A search is performed for Higgs bosons produced in association with top quarks using the diphoton decay mode of the Higgs boson. Selection requirements are optimized separately for leptonic and fully hadronic final states from the top quark decays. The dataset used corresponds to an integrated luminosity of 4.5 fb(-1) of proton-proton collisions at a center-of-mass energy of 7 TeV and 20.3 fb(-1)

The ATLAS detector at the Large Hadron Collider is used to search for the lepton flavor violating process Z -> e mu in pp collisions using 20.3 fb(-1) of data collected at root s = 8 TeV. An enhancement in the e mu invariant mass spectrum is searched for at the Z-boson mass. The number of Z bosons produced in the data sample is estimated using events of similar topology, Z -> ee and mu mu, signifi

In 2008 we published the first set of guidelines for standardizing research in autophagy. Since then, research on this topic has continued to accelerate, and many new scientists have entered the field. Our knowledge base and relevant new technologies have also been expanding. Accordingly, it is important to update these guidelines for monitoring autophagy in different organisms. Various reviews ha

The Tile hadronic calorimeter of the ATLAS detector has undergone extensive testing in the experimental hall since its installation in late 2005. The readout, control and calibration systems have been fully operational since 2007 and the detector has successfully collected data from the LHC single beams in 2008 and first collisions in 2009. This paper gives an overview of the Tile Calorimeter perf

Muons from cosmic-ray interactions in the atmosphere provide a high-statistics source of particles that can be used to study the performance and calibration of the ATLAS detector. Cosmic-ray muons can penetrate to the cavern and deposit energy in all detector subsystems. Such events have played an important role in the commissioning of the detector since the start of the installation phase in 2005

The ATLAS Inner Detector is a composite tracking system consisting of silicon pixels, silicon strips and straw tubes in a 2 T magnetic field. Its installation was completed in August 2008 and the detector took part in data-taking with single LHC beams and cosmic rays. The initial detector operation, hardware commissioning and in-situ calibrations are described. Tracking performance has been measur

The simulation software for the ATLAS Experiment at the Large Hadron Collider is being used for large-scale production of events on the LHC Computing Grid. This simulation requires many components, from the generators that simulate particle collisions, through packages simulating the response of the various detectors and triggers. All of these components come together under the ATLAS simulation in

LUNDS UNIVERSITET Sida 1 av 7 HUMANISTISKA OCH TEOLOGISKA FAKULTETERNA PROTOKOLL Diarienummer STYR 2024/3325 Sammanträdesdatum 2025-01-15 kl 09.15 -11.00 F akultetsstyrelsens arbetsutskott Arbetsutskottets sammanträde 2025-01-15 Ledamöter Närvarande Anamaria Dutceac Segesten, universitetslektor, prodekan Johannes Persson, professor, dekanus, ordförande Ernrna Börjesson, student Anton Skäppegård, s

https://www.ht.lu.se/fileadmin/user_upload/ht/dokument/Fakulteterna/protokoll/AU/2025_VT_och_HT.pdf - 2026-05-18

We report on the high statistics two-pion correlation functions from pp collisions at root s = 0.9 TeV and root s = 7 TeV, measured by the ALICE experiment at the Large Hadron Collider. The correlation functions as well as the extracted source radii scale with event multiplicity and pair momentum. When analyzed in the same multiplicity and pair transverse momentum range, the correlation is similar

The centrality dependence of the charged-particle multiplicity density at midrapidity in Pb-Pb collisions at root s(NN) = 2: 76 TeV is presented. The charged-particle density normalized per participating nucleon pair increases by about a factor of 2 from peripheral (70%-80%) to central (0%-5%) collisions. The centrality dependence is found to be similar to that observed at lower collision energies

Inclusive transverse momentum spectra of primary charged particles in Pb-Pb collisions at root s(NN) = 2.76 TeV have been measured by the ALICE Collaboration at the LHC. The data are presented for central and peripheral collisions, corresponding to 0-5% and 70-80% of the hadronic Pb-Pb cross section. The measured charged particle spectra in |eta| < 0.8 and 0.3 < p(T) < 20 GeV/c are compared to the

The production of mesons containing strange quarks (K-S(0), phi) and both singly and doubly strange baryons (Lambda, (Lambda) over bar, and Xi(-) + (Xi) over bar (+)) are measured at mid-rapidity in pp collisions at root s = 0.9 TeV with the ALICE experiment at the LHC. The results are obtained from the analysis of about 250 k minimum bias events recorded in 2009. Measurements of yields (dN/dy) an

The first measurement of two-pion Bose-Einstein correlations in central Pb-Pb collisions at root(NN)-N-S = 2.76 TeV at the Large Hadron Collider is presented. We observe a growing trend with energy now not only for the longitudinal and the outward but also for the sideward pion source radius. The pion homogeneity volume and the decoupling time are significantly larger than those measured at RHIC.

LUNDS UNIVERSITET Humanistiska och teologiska fakulteterna Forskni ngsnamnden Fakultetssekreterare Martin Degrell Narvarande ledamoter Ovriga narvarande Franvarande § Arende Camila Borges Freitas Niclas Burenhult Barbara Tornquist-Plewa Molly Uhlmann Lindberg Johan Ostling Martin Degrell Nicolo Dell'Unto Annakim Elten IsakHammar Brita Larsson Ingar Brinck doktorandrepresentant Beslut PROTO KOLL Sa

https://www.ht.lu.se/fileadmin/user_upload/ht/dokument/Fakulteterna/protokoll/FON/Protokoll_FON_2023.pdf - 2026-05-18

Postadress box 117, 221 00 Lund Besöksadress LUX, hus B, Helgonavägen 3 Telefon 046-222 83 15 E-post kristina.arnrup_thorsbro@kansliht.lu.se Webbadress www.ht.lu.se Fakul te tss tyre lsen Bestämmelser för utbildning på forskarnivå inom Humanistiska och teologiska fakulteterna Fastställda av fakultetsstyrelsen 21 maj 2025 2025-05-21 1 Dnr STYR 2025/626 RIKTLINJER mailto:kristina.arnrup_thorsbro@kan

https://www.ht.lu.se/fileadmin/user_upload/ht/dokument/Utbildning/doktorand/HT_FU-best%C3%A4mmelser_250521.pdf - 2026-05-18

Microsoft Word - Rapport.doc Master’s Dissertation Structural Mechanics HÅKAN HALLBERG UTVECKLING AV MODELLER FÖR DYNAMISKA SVARSFUNKTIONER I TURBINROTORER Detta är en tom sida! Copyright © 2003 by Structural Mechanics, LTH, Sweden. Printed by KFS I Lund AB, Lund, Sweden, December 2003 For information, address: Division of Structural Mechanics, LTH, Lund University, Box 118, SE-221 00 Lund, Sweden

https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5123.pdf - 2026-05-18

Somers-Barðdal Working Papers in Scandinavian Syntax 107 (2022), 83–110 Alternating Dat-Nom/Nom-Dat Verbs in Icelandic: An Exploratory Corpus-Based Analysis* Joren Somers & Jóhanna Barðdal Ghent University Abstract Alternating Dat-Nom/Nom-Dat verbs in Icelandic are notorious for instantiating two diametrically opposed argument structures: the Dat-Nom and the Nom-Dat construction. Since the discove

https://projekt.ht.lu.se/fileadmin/user_upload/sol/ovrigt/projekt_grimm/working_papers/2022-dec/Somers-Barddal.pdf - 2026-05-18

Forskarskolan i historiska studier Självvärdering 2016 21 december 2016 Stefan Nyzell 2 Förord Fil doktor Stefan Nyzell har utfört huvudarbetet med självvärderingen i samarbete med forskarskolans verksamhetsansvarige, professor Hanne Sanders, samt fil doktor Hans Wallengren i forskarskolans ledningsgrupp. 3 Inledning Under 2016 har en självvärdering genomförts på initiativ av Forskarskolan i histo

https://www.hist.lu.se/fileadmin/user_upload/historiska/hist/forskarskolan/texter/Sammanstaellning_sjaelvaerdering.pdf - 2026-05-18

Avslutade arbeten | Avdelningen för byggnadsmekanik Hoppa till huvudinnehåll Den här webbplatsen använder cookies för att förbättra användarupplevelsen. Genom att fortsätta använda webbplatsen samtycker du till att cookies används enligt vår cookie-policy (på LTH:s webbplats) . Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och kan inte stängas av i våra sys

https://www.byggmek.lth.se/utbildning/examensarbete/civilingenjoer/avslutade-arbeten/ - 2026-05-18

The yield of charged particles associated with high-pt trigger particles (8 < p(t) < 15 GeV/c) is measured with the ALICE detector in Pb-Pb collisions at root S-NN = 2.76 TeV relative to proton-proton collisions at the same energy. The conditional per-trigger yields are extracted from the narrow jetlike correlation peaks in azimuthal dihadron correlations. In the 5% most central collisions, we obs