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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

We report the first measurement of charged particle elliptic flow in Pb-Pb collisions at root s(NN) p = 2.76 TeV with the ALICE detector at the CERN Large Hadron Collider. The measurement is performed in the central pseudorapidity region (vertical bar eta vertical bar < 0.8) and transverse momentum range 0.2 < p(t) < 5.0 GeV/c. The elliptic flow signal v(2), measured using the 4-particle correlati

The ALICE Collaboration has studied J/psi production in pp collisions at root s = 7 TeV at the LHC through its muon pair decay. The polar and azimuthal angle distributions of the decay muons were measured, and results on the J/psi polarization parameters lambda(theta) and lambda(phi) were obtained. The study was performed in the kinematic region 2: 5 < y < 4, 2 < p(t) < 8 GeV/c, in the helicity an

The effect of event background fluctuations on charged particle jet reconstruction in Pb-Pb collisions at root s(NN) = 2.76 TeV has been measured with the ALICE experiment. The main sources of non-statistical fluctuations are characterized based purely on experimental data with an unbiased method, as well as by using single high p(t) particles and simulated jets embedded into real Pb-Pb events and

We present measurements of Underlying Event observables in pp collisions at root s = 0 : 9 and 7 TeV. The analysis is performed as a function of the highest charged-particle transverse momentum p(T),L-T in the event. Different regions are defined with respect to the azimuthal direction of the leading (highest transverse momentum) track: Toward, Transverse and Away. The Toward and Away regions coll

The p(t)-differential inclusive production cross sections of the prompt charmed mesons D-0, D+, and D*(+) in the rapidity range vertical bar y vertical bar < 0.5 were measured in proton-proton collisions at root s = 7 TeV at the LHC using the ALICE detector. Reconstructing the decays D-0 -> K-pi(+), D+ -> K-pi(+)pi(+), D*(+) -> D-0 pi(+), and their charge conjugates, about 8,400 D-0, 2,900 D+, and

The first measurement of the charged-particle multiplicity density at midrapidity in Pb-Pb collisions at a center-of-mass energy per nucleon pair root s(NN) = 2.76 TeV is presented. For an event sample corresponding to the most central 5% of the hadronic cross section, the pseudorapidity density of primary charged particles at midrapidity is 1584 +/- 4(stat) +/- 76(syst), which corresponds to 8.3

The production of muons from heavy flavour decays is measured at forward rapidity in proton-proton collisions at root s = 7 TeV collected with the ALICE experiment at the LHC. The analysis is carried out on a data sample corresponding to an integrated luminosity L-int = 16.5 nb(-1). The transverse momentum and rapidity differential production cross sections of muons from heavy flavour decays are m

Angular correlations between unidentified charged trigger (t) and associated (a) particles are measured by the ALICE experiment in Pb-Pb collisions at root s(NN) = 2.76 TeV for transverse momenta 0.25 < p(T)(t,a) < 15 GeV/c, where p(T)(t) > p(T)(a). The shapes of the pair correlation distributions are studied in a variety of collision centrality classes between 0 and 50% of the total hadronic cros

The ALICE experiment has measured low-mass dimuon production in pp collisions at root s = 7 TeV in the dimuon rapidity region 2.5 < y < 4. The observed dimuon mass spectrum is described as a superposition of resonance decays (eta, rho, omega, eta', phi) into muons and semi-leptonic decays of charmed mesons. The measured production cross sections for omega and phi are sigma(omega)(1 < p(t) < 5 GeV/

Electroweak measurements performed with data taken at the electron positron collider LEP at CERN from 1995 to 2000 are reported. The combined data set considered in this report corresponds to a total luminosity of about 3 fb(-1) collected by the four LEP experiments ALEPH, DELPHI, 13 and OPAL, at centre-of-mass energies ranging from 130 GeV to 209 GeV. Combining the published results of the four L

The ALICE Collaboration reports the measurement of the relative J/psi yield as a function of charged particle pseudorapidity density dN(ch)/d eta in pp collisions at root s = 7 TeV at the LHC. J/psi particles are detected for p(t) > 0, in the rapidity interval vertical bar y vertical bar < 0.9 via decay into e(+)e(-), and in the interval 2.5 < y < 4.0 via decay into mu(+)/mu(-) pairs. An approxima

The first measurements of the invariant differential cross sections of inclusive pi(0) and eta meson production at mid-rapidity in proton-proton collisions root s = 0.9 TeV and root s = 7 TeV are reported. The pi(0) measurement covers the ranges 0.4 < p(T) < 7 GeV/c and 0.3 < p(T) < 25 GeV/c for these two energies, respectively. The production of eta mesons was measured at root s = 7 TeV in the ra

We describe the Sloan Digital Sky Survey IV (SDSS-IV), a project encompassing three major spectroscopic programs. The Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2) is observing hundreds of thousands of Milky Way stars at high resolution and high signal-to-noise ratios in the near-infrared. The Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey is obtaining spa

Swedish exclamatives are subordinate Working Papers in Scandinavian Syntax 88 (2011), 169-237 Swedish exclamatives are subordinate David Petersson Lund University Abstract In Swedish, there are three basic kinds of exclamatives: wh-, som- and att- exclamatives. Superficially, these clauses display mixed properties with regard to the traditional division into main clauses and subordinate clauses. T

https://projekt.ht.lu.se/fileadmin/_migrated/content_uploads/Petersson._WPSS_88.slutversion.pdf - 2026-05-18

Checklist for Teachers at the Department of Philosophy Director of Study: David Alm Program Administrator: Anna Östberg Academic Advisor (Philosophy): Ylva von Gerber Academic Advisor (Cognitive Science): Eva Sjöstrand Exam administration: tentorochresultat@fil.lu.se Before You Start Teaching The Course Web Page All of the department’s courses have a webpage at www.fil.lu.se. (You can find it unde

https://www.fil.lu.se/fileadmin/user_upload/fil/dokument/pdf/Checklist_for_Teachers_at_the_Department_of_Philosophy_-_2025.pdf - 2026-05-18

Magnifying Inequalities for the Roma During the COVID-19 Pandemic - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analys

https://rwi.lu.se/blog/magnifying-inequalities-for-the-roma-during-the-covid-19-pandemic/ - 2026-05-18

Microsoft Word - Utgpkter för lokalt arbetstidsavtal.doc 1 LINKÖPINGS UNIVERSITET PM Universitetsledningen 2009-09-04 Utgångspunkter för ett nytt lokalt kollektivavtal om arbetstid för universitetets lärare Bakgrund Genom de ramavtal för perioden 2007-2010 som träffades hösten 2007 mellan Arbetsgivar- verket och OFR/S,P,O, SACO-S och SEKO ändrades de specialbestämmelser i ALFA som haft karaktären

https://www.saco.se/globalassets/lokala-akademikerforeningar/statlig/linkopings-universitet-liu/dokument/avtal/arbetstidsavtal09-utgpunkter.pdf - 2026-05-19

Civil Society Network Opinion on the Proposals for a Swedish NHRI (SWE) - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and

https://rwi.lu.se/2021/06/03/civil-society-opinions-swe/ - 2026-05-18

LUNDS TEKNISKA HÖGSKOLA LÖSNINGAR MATEMATIK ANALYS 1 Helsingborg 2025-01-17 1. a) 2 2 22 7 4 2 7 1lim ( 2) (2 2) 0x x x x               b) 2 sinsin 12lim 2 2 2 x x x      c) 3 60 1lim 1 x xx e e   = 3 3 6 60 0 0 ( 1)3 1 3 2 1 1lim lim 1 1 0 3 ( 1) 3 ( 1) 2 2 2 x x x xx x e x e x x e x e                   d) 2 2 2 2 (2 7 4 ) (2 7 4 )lim 2 7 4 ( )

https://www.maths.lu.se/fileadmin/matematik_lth_hbg/Analys_1/Loesningar/LoesningarAnalys1-250117.pdf - 2026-05-18