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Proton emission in ultraperipheral Pb-Pb collisions at sNN =5.02 TeV

The first measurements of proton emission accompanied by neutron emission in the electromagnetic dissociation (EMD) of Pb208 nuclei in the ALICE experiment at the Large Hadron Collider are presented. The EMD protons and neutrons emitted at very forward rapidities are detected by the proton and neutron zero degree calorimeters of the ALICE experiment. The emission cross sections of zero, one, two,

First Measurement of A = 4 Hypernuclei and Antihypernuclei at the LHC

In this Letter, the first evidence of the (Formula presented) antihypernucleus is presented, along with the first measurement at the LHC of the production of (anti)hypernuclei with mass number (Formula presented), specifically (Formula presented) and (Formula presented). In addition, the antiparticle-to-particle ratios for both hypernuclei ((Formula presented) and (Formula presented)) are shown, w

Search for vector-like leptons coupling to first- and second-generation Standard Model leptons in pp collisions at s = 13 TeV with the ATLAS detector

A search for pair production of vector-like leptons coupling to first- and second-generation Standard Model leptons is presented. The search is based on a dataset of proton-proton collisions at s = 13 TeV recorded with the ATLAS detector during Run 2 of the Large Hadron Collider, corresponding to an integrated luminosity of 140 fb−1. Events are categorised depending on the flavour and multiplicity

Measurement of the Lund jet plane in hadronic decays of top quarks and W bosons with the ATLAS detector

The Lund jet plane (LJP) is measured for the first time in tt¯ events, using 140 fb-1 of s=13 TeV pp collision data collected with the ATLAS detector at the LHC. The LJP is a two-dimensional observable of the sub-structure of hadronic jets that acts as a proxy for the kinematics of parton showers and hadron formation. The observable is constructed from charged particles and is measured for R=1.0 a

Global tuning of hadronic interaction models with accelerator-based and astroparticle data

In high-energy and astroparticle physics, event generators have an essential role, even in the simplest data analyses. Physical processes occurring in hadronic collisions are simulated within a Monte Carlo framework but a major challenge remains modelling of hadron dynamics at low momentum transfer, which includes the initial and final phases of every hadronic collision. Phenomenological models in

A linear collider vision for the future of particle physics

In this paper we review the physics opportunities at linear e+e− colliders with a special focus on high centre-of-mass energies and beam polarisation, take a fresh look at the various accelerator technologies available or under development and, for the first time, discuss how a facility first equipped with a technology that is mature today could be upgraded with technologies of tomorrow to reach m

Femtoscopic study of the proton-proton and proton-deuteron systems in heavy-ion collisions at the LHC

This work reports femtoscopic correlations of p-−p(p‾-−p‾) and p−−d(p‾-−d‾) pairs measured in Pb–Pb collisions at center-of-mass energy per nucleon sNN = 5.02 TeV in the ALICE Collaboration. A fit to the measured proton-proton correlation functions allows one to extract the dependence of the nucleon femtoscopic radius of the particle-emitting source on the pair transverse mass (mT) and on the aver

Search for electroweak production of vector-like leptons in τ-lepton and b-jet final states in pp collisions at √s = 13 TeV with the ATLAS detector

A search for pair-production of vector-like leptons is presented, considering their decays into a third-generation Standard Model (SM) quark and a vector leptoquark (U1) as predicted by an ultraviolet-complete extension of the SM, referred to as the ‘4321’ model. Given the assumed decay of U1 into third-generation SM fermions, the final state can contain multiple τ-leptons and b-quarks. This searc

Lunds universitets anatomiska samling

Sedan 1995 förvaltar Historiska museet en anatomisk samling – en av tre anatomiska samlingar i Sverige. Tidigare tillhörde samlingen Anatomiska institutionen vid Lunds universitet som lades ner 1995. Den grundades av professor Arvid Henrik Florman som donerade samlingen till Lunds universitet år 1832. Här berättar vi mer om samlingen och varför den finns på Historiska museet. På Anatomiska institu

https://www.historiskamuseet.lu.se/anatomiska-samlingen - 2026-05-05

PhD Course: Political Science Research – Problems and Perspectives

January – April 2026 Course convenorsProfessor Jens BartelsonAssociate Professor Agustín GoenagaInstructorsProfessor Jens BartelsonAssociate Professor Agustín GoenagaSenior Lecturer Mats FredAssociate Professor Martin HallProfessor Catarina KinnvallAssociate Professor Moira NelsonCourse aimsThis course aims to provide doctoral students with knowledge of the basic concepts and theories of political

https://www.svet.lu.se/en/internal/phd-course-political-science-research-problems-and-perspectives - 2026-05-05

Stipendier

Musikhögskolan i Malmö erbjuder ett flertal stipendier inom olika musikaliska inriktningar. Syftet med stipendierna är att de ska bidra till fortsatt utveckling för dig som student genom att möjliggöra exempelvis vidareutbildning eller instrumentköp.Fördelningen av stipendierna beslutas av Musikhögskolan i Malmös ledningsgrupp i samråd med ämnesnämnder, enskilda lärare eller donatorer/representant

https://www.mhm.lu.se/internt/stipendier - 2026-05-05

Jämställdhet och lika villkor

På denna sida finns information om universitetets arbete med jämställdhet och lika villkor. Innehåll på sidan:BakgrundOrganisationRådet för jämställdhet och lika villkor med tillhörande arbetsgrupp med expertkunskaperSå arbetar universitetet med jämställdhet och lika villkorRum för stillhet och eftertanke för studenter och medarbetareBakgrundUniversitetets verksamhet ska värna demokrati, legalitet

https://www.medarbetarwebben.lu.se/organisation-och-styrning/vision-mal-och-strategier/jamstalldhet-och-lika-villkor - 2026-05-05

Nyhetsbrev2018 fin tg 0

GÅS Nyhetsbrev för året 2018 Nyhetsbrev 2018 till dig som deltar i ett världsunikt projekt 102-åringen som varit med sedan det började Det är sjätte gången som Ingrid kommer till GÅS- projektets mottagning i Malmö, och hon har nu hunnit fylla 102 år. Hon har varit med sedan forsk- ningsprojektet började och tycker att det har varit in- tressant att få vara med och hjälpa till med forskning, särski

https://www.geriatrik.lu.se/sites/geriatrik.lu.se/files/nyhetsbrev2018_fin_tg_0.pdf - 2026-05-06