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We present the first measurement of photoproduction of J/psi and of two-photon production of high-mass e(+)e(-) pairs in electromagnetic (or ultra-peripheral) nucleus-nucleus interactions, using Au + Au data at root s(NN) = 200 GeV. The events are tagged with forward neutrons emitted following Coulomb excitation of one or both Au* nuclei. The event sample consists of 28 events with m(e+e-) > 2 GeV
We present inclusive charged hadron elliptic flow (v(2)) measured over the pseudorapidity range vertical bar eta vertical bar < 0.35 in Au+Au collisions at s(NN)=200 GeV. Results for v(2) are presented over a broad range of transverse momentum (p(T)=0.2-8.0 GeV/c) and centrality (0-60%). To study nonflow effects that are correlations other than collective flow, as well as the fluctuations of v(2),
Measurements of the azimuthal anisotropy of high-p(T) neutral pion (pi(0)) production in Au+Au collisions at s(NN)=200 GeV by the PHENIX experiment are presented. The data included in this article were collected during the 2004 Relativistic Heavy Ion Collider running period and represent approximately an order of magnitude increase in the number of analyzed events relative to previously published
Semantic priming has been studied for nearly 50 years across various experimental manipulations and theoretical frameworks. Although previous studies provide insight into the cognitive underpinnings of semantic representations, they have suffered from small sample sizes and a lack of linguistic and cultural diversity. In this Registered Report, we measured the size and the variability of the seman
1 M 6906:1-50 Landskap Skåne Upptecknat av Emil Jönsson Härad Luggude Adress Norrum, Hornsborg Socken Väsby Berättat av Densamme Uppteckningsår 1940 Född år 1861 i Väsby BIOGRAFI (BARNDOMEN) Uppteckningen rör min egen självbiografi. Den kortaste, mest betydelsefullaste biografin över en människa är det som man kan läsa på gravstenen. Hur få är de som besinnar, att emellan stjärnan, födelsen, och k
https://www.folklivsarkivet.lu.se/fileadmin/user_upload/folklivsarkivet/upload/levnadsminne/M6906_1-50.pdf - 2026-07-11
Möte med en mångsysslare Möte med en mångsysslare Möte med en mångsysslare Möte med en mångsysslare GULDREGN ÖVER LTH • HAN BLIR DOKTOR PÅ LIVETS VÄRDE • FARLIGA PARTIKLAR Nummer 2 • 2004 LTH NYTT © R ik sb an ke n 3LT H - n y t t n u m m e r 2 • 2 0 0 4 Ni såg det direkt, väl? Tidningens logga är annorlunda. Den tidning ni nu håller i handen har också ett annorlunda format än tidi- gare. Möjlighe
https://www.lth.se/fileadmin/lth/omlth/kommunikation/lthnytt/lthn04_2.pdf - 2026-07-12
Insikt och Handling 9 INSIKT OCH HANDLING Utgiven av Hans Larsson Samfundet Volym 9 CWK GLEERUP REDAKTÖR: URBAN FORELL TRYCKNING: AB SKÅNSKA CENTRALTRYCKERIET, LUND 1972 ISSN: 0436-8096 PDF: TABULA, MÄRSTA 2020 ISBN: 978-91-88702-19-7 VERSION 1.0 — 2020-05-14 – 2 – Innehåll 4 Demokrati, socialism, kommunism Några synpunkter på språkbruket i Karl Marx’ första skrifter 1842–1843 Gunnar Aspelin 28 Lo
https://www.fil.lu.se/fileadmin/user_upload/fil/dokument/hanslarsson/Insikt_och_handling_vol_9.pdf - 2026-07-11
Remembering Ideological Identities: Transference of Holocaust Memory through Artistic Expression A Master’s Thesis for the Degree Master of Arts (Two Years) in Visual Culture Tania Norell Division of Art History and Visual Studies Department of Arts and Cultural Sciences Lund University, Sweden KOVM12, Master Thesis, 30 credits Supervisor: Professor Max Liljefors, Lund University Examiner: Associa
https://www.ctr.lu.se/media/documents/persons/TaniaNorell/Tania_Norell_MA_THESIS_2014.pdf - 2026-07-12
0080.tif Self-Determination Theory and the Facilitation of Intrinsic Motivation, Social Development, and Well-Being Richard M. Ryan and Edward L. Deci University of Rochester Human beings can be proactive and engaged or, alterna- tively, passive and alienated, largely as a function of the social conditions in which they develop and function. Ac- cordingly, research guided by self-determination the
Large parity-violating longitudinal single-spin asymmetries A(L)(e+) = 0.86(-0.14)(+0.30) and Ae(L)(e-) = 0.88(-0.71)(+0.12) are observed for inclusive high transverse momentum electrons and positrons in polarized p + p collisions at a center-of-mass energy of root s = 500 GeV with the PHENIX detector at RHIC. These e(+/-) come mainly from the decay of W-+/- and Z(0) bosons, and their asymmetries
Differential measurements of the elliptic (upsilon(2)) and hexadecapole (upsilon(4)) Fourier flow coefficients are reported for charged hadrons as a function of transverse momentum (p(T)) and collision centrality or number of participant nucleons (N-part) for Au + Au collisions at root s(NN) = 200 GeV/ The upsilon(2,4) measurements at pseudorapidity vertical bar eta vertical bar <= 0.35, obtained
Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200 GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results for the second-order dependence indicate that the initial eccentricity is reduced du
We have measured the azimuthal anisotropy of pi(0) production for 1 < p(T) < 18 GeV/c for Au + Au collisions at root s(NN) = 200 GeV. The observed anisotropy shows a gradual decrease for 3 less than or similar to p(T) less than or similar to 7-10 GeV/c, but remains positive beyond 10 GeV/c. The magnitude of this anisotropy is underpredicted, up to at least similar to 10 GeV/c, by current perturbat
We report the measurement of the transverse momentum dependence of inclusive J/psi polarization in p + p collisions at root s = 200 GeV performed by the PHENIX Experiment at the Relativistic Heavy Ion Collider. The J/psi polarization is studied in the helicity, Gottfried-Jackson, and Collins-Soper frames for p(T) < 5 GeV/c and vertical bar y vertical bar < 0.35. The polarization in the helicity an
0080.tif Self-Determination Theory and the Facilitation of Intrinsic Motivation, Social Development, and Well-Being Richard M. Ryan and Edward L. Deci University of Rochester Human beings can be proactive and engaged or, alterna- tively, passive and alienated, largely as a function of the social conditions in which they develop and function. Ac- cordingly, research guided by self-determination the
Linearly convergent nonoverlapping domain decomposition methods for quasilinear parabolic equations EMIL ENGSTRÖM* AND ESKIL HANSEN Centre for Mathematical Sciences, Lund University, P.O. Box 118, 221 00, Lund, Sweden *Corresponding author: emil.engstrom@math.lth.se We prove linear convergence for a new family of modified Dirichlet–Neumann methods applied to quasilinear parabolic equations, as we
https://www.maths.lu.se/fileadmin/maths/personal_staff/Eskil_Hansen/Engstrom_Hansen.pdf - 2026-07-12
We report on the event structure and double helicity asymmetry (A(LL)) of jet production in longitudinally polarized p + p collisions at root s = 200 GeV. Photons and charged particles were measured by the PHENIX experiment at midrapidity vertical bar eta vertical bar < 0.35 with the requirement of a high-momentum (> 2 GeV/c) photon in the event. Event structure, such as multiplicity, p(T) density
The energy dependence of the single-transverse-spin asymmetry, A(N), and the cross section for neutron production at very forward angles were measured in the PHENIX experiment at the Relativistic Heavy Ion Collider for polarized p + p collisions at root s = 200 GeV. The neutrons were observed in forward detectors covering an angular range of up to 2.2 mrad. We report results for neutrons with a mo
The PHENIX experiment presents results from the RHIC 2006 run with polarized p + p collisions at root s = 62.4 GeV, for inclusive pi(0) production at midrapidity. Unpolarized cross section results are measured for transverse momenta p(T) = 0.5 to 7 GeV/c. Next-to-leading order perturbative quantum chromodynamics calculations are compared with the data, and while the calculations are consistent wit
The double helicity asymmetry in neutral pion production for p(T) = 1 to 12 GeV/c was measured with the PHENIX experiment to access the gluon-spin contribution, Delta G, to the proton spin. Measured asymmetries are consistent with zero, and at a theory scale of mu 2 = 4 GeV2 a next to leading order QCD analysis gives Delta G([0.02,0.3]) = 0.2, with a constraint of -0.7 < Delta G([0.02,0.3]) < 0.5
