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Azimuthal angle (Delta phi) correlations are presented for a broad range of transverse momentum (0.4 < p(T) < 10 GeV/c) and centrality (0-92%) selections for charged hadrons from dijets in Au+Au collisions at root s(NN) = 200 GeV. With increasing p(T), the away-side Delta phi distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons with p
PHENIX has measured the e(+)e(-) pair continuum in root s(NN) = 200 GeV Au+Au and p+p collisions over a wide range of mass and transverse momenta. The e(+)e(-) yield is compared to the expectations from hadronic sources, based on PHENIX measurements. In the intermediate-mass region, between the masses of the phi and the J/psi meson, the yield is consistent with expectations from correlated c (c) o
Azimuthal angle (Delta phi) correlations are presented for charged hadrons from dijets for 0.4 < p(T)< 10 GeV/c in Au+Au collisions at root s(NN)=200 GeV. With increasing p(T), the away-side distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex shape. Comparisons to p+p data suggest that the away-side can be divided into a partially suppressed "head" regi
We have studied the dependence of azimuthal anisotropy nu(2) for inclusive and identified charged hadrons in Au + Au and Cu + Cu collisions on collision energy, species, and centrality. The values of nu(2) as a function of transverse momentum pT and centrality in Au + Au collisions at root s(NN) = 200 and 62.4 GeV are the same within uncertainties. However, in Cu + Cu collisions we observe a decre
Measurements of the midrapidity transverse-energy distribution, dE(T)/d eta, are presented for p + p, d+Au, and Au+Au collisions atv root s(NN) = 200 GeV and additionally for Au+Au collisions atv root s(NN) = 62.4 and 130 GeV. The dE(T)/d eta distributions are first compared with the number of nucleon participants N-part, number of binary collisions N-coll, and number of constituent-quark particip
Transverse momentum spectra of electrons (p(T)(e)) from semileptonic weak decays of heavy-flavor mesons in the range of 0.3 < p(T)(e) < 9.0 GeV/c have been measured at midrapidity (|y| < 0.35) by the PHENIX experiment at the Relativistic Heavy Ion Collider in p + p and Au + Au collisions at root s(NN) = 200 GeV. In addition, the azimuthal anisotropy parameter v(2) has been measured for 0.3 < p(T)(
Correlations between p and (p) over bar at transverse momenta typical of enhanced baryon production in Au + Au collisions are reported. The PHENIX experiment has measured same and opposite sign baryon pairs in Au + Au collisions at root s(NN) = 200 GeV. Correlated production of p and p with the trigger particle from the range 2.5 < p(T) < 4.0 GeV/c and the associated particle with 1.8 < p(T) < 2.5
For Au + Au collisions at 200 GeV, we measure neutral pion production with good statistics for transverse momentum, p(T), up to 20 GeV/c. A fivefold suppression is found, which is essentially constant for 5 < p(T) < 20 GeV/c. Experimental uncertainties are small enough to constrain any model-dependent parametrization for the transport coefficient of the medium, e. g., <(q) over cap > in the parton
The production of e(+)e(-) pairs for m(e+e-) < 0.3 GeV/c(2) and 1< p(T) < 5 GeV/c is measured in p + p and Au + Au collisions at root s(NN) = 200 GeV. An enhanced yield above hadronic sources is observed. Treating the excess as photon internal conversions, the invariant yield of direct photons is deduced. In central Au + Au collisions, the excess of the direct photon yield over p + p is exponentia
Inclusive transverse momentum spectra of eta mesons in the range p(T)approximate to 2-12 GeV/c have been measured at midrapidity (vertical bar eta vertical bar < 0.35) by the PHENIX experiment at RHIC in p+p,d+Au, and Au+Au collisions at root s(NN)=200 GeV. The eta mesons are reconstructed through their eta ->gamma gamma channel for the three colliding systems as well as through the eta ->pi(0)pi(
Differential measurements of elliptic flow (v(2)) for Au+Au and Cu+Cu collisions at root s(NN)=200 GeV are used to test and validate predictions from perfect fluid hydrodynamics for scaling of v(2) with eccentricity, system size, and transverse kinetic energy (KET). For KET equivalent to m(T)-m up to similar to 1 GeV the scaling is compatible with hydrodynamic expansion of a thermalized fluid. For
The PHENIX experiment at the BNL Relativistic Heavy Ion Collider (RHIC) has measured J/psi production for rapidities -2.2 < y < 2.2 in Au+Au collisions at root s(NN)=200 GeV. The J/psi invariant yield and nuclear modification factor R-AA as a function of centrality, transverse momentum, and rapidity are reported. A suppression of J/psi relative to binary collision scaling of proton-proton reaction
The PHENIX experiment at the BNL Relativistic Heavy Ion Collider (RHIC) has measured electrons with 0.3 < p(T) < 9 GeV/c at midrapidity (y < 0.35) from heavy-flavor (charm and bottom) decays in Au + Au collisions at root s(NN) = 200 GeV. The nuclear modification factor R-AA relative to p + p collisions shows a strong suppression in central Au + Au collisions, indicating substantial energy loss of
On past participles and their external arguments Eva Klingvall, Lund University Abstract Swedish makes a morphological distinction between participles used in per- fect contexts, perfect participles, and participles used in passive contexts, past participles. In most contexts, the former appear with the external argument as a subject DP, while the latter realize the external argument as an adjunct
https://projekt.ht.lu.se/fileadmin/_migrated/content_uploads/WPSS87_Klingvall.pdf - 2026-07-16
Negation on the Move: The Pragmatics of Negative Preposing in Icelandic * Elena Callegari Ásgrímur Angantýsson University of Iceland Abstract This paper explores the syntactic and pragmatic constraints on Negative Preposing (NP) in Ice- landic, with a focus on the preposing of negation in finite clauses with an overt subject. While negation in Icelandic typically appears post-verbally, we show tha
Bransch- och löneavtal 2023-2025 Skola/Utbildning Arbetsgivaralliansen Branschkommitté Utbildning och Folkbildning 1 2 Innehåll Författningar och förkortningar 4 § 1 Avtalets omfattning 5 § 2 Anställning 6 § 3 Allmänna åligganden 7 § 4 Lön för del av löneperiod 9 § 5 Ferielön 9 § 6 Personalbostad 11 § 7 Arbetstid 13 § 8 Övertidskompensation 21 § 9 Obekväm arbetstid, beredskap och jour 25 § 10 Rest
LUNDS UNIVERSITET Sida 1 av 6 HUMANISTISKA OCH TEOLOGISKA FAKULTETERNA PROTOKOLL Diarienummer STYR 2024/442 Sammanträdesdatum 2024-04-05, kl. 09.00-12.00 Grundutbildnings nämnden Grundutbildningsnämndens sammanträde 2024-04-05 Ledamöter Närvarande Sara Håkansson, universitetslektor, prodekan/ordförande David Alm, universitetslektor Nils Breding, student Tess Fredriksson, student Patrik Fridlund, u
https://www.ht.lu.se/fileadmin/user_upload/ht/Protokoll_GUN_2024.pdf - 2026-07-16
Bachelor’s Dissertation Structural Mechanics Report TV SM -4009 RO BIN RO SEN BERG K LIM A TD EK LA R A TIO N U R ETT K O N STR U K TÖ R SPER SPEK TIV ROBIN ROSENBERG KLIMATDEKLARATION UR ETT KONSTRUKTÖRSPERSPEKTIV DEPARTMENT OF CONSTRUCTION SCIENCES DIVISION OF STRUCTURAL MECHANICS ISRN LUTVDG/TVSM--22/4009--SE (1-74) | ISSN 0281-6679 BACHELOR’S DISSERTATION | EXAMENSARBETE I HÖGSKOLEINGENJÖRSUTB
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm4000/web4009.pdf - 2026-07-17
Published Paper (report) 1 Practices, Legal and Policy responses to Covid-19 pandemic from a human rights perspective – A pilot project in the state of Kerala, India Ambily Adithyan RNisarg Foundation March 2021 The author, Ambily Adithyan was recruited as a regional expert for a collaboration between RWI and the UN Office of the High Commissioner for Human Rights looking at national legal and pol
We present the results of the first search for gravitational wave bursts associated with high energy neutrinos. Together, these messengers could reveal new, hidden sources that are not observed by conventional photon astronomy, particularly at high energy. Our search uses neutrinos detected by the underwater neutrino telescope ANTARES in its 5 line configuration during the period January - Septemb
