0000000000308989

AUTHOR

Dieter Hoffmann

showing 3 related works from this author

Measurements ofWγandZγproduction inppcollisions ats=7  TeVwith the ATLAS detector at the LHC

2013

The integrated and differential fiducial cross sections for the production of a W or Z boson in association with a high-energy photon are measured using pp collisions at root s = 7 TeV. The analyse ...

QuarkPhysicsNuclear and High Energy PhysicsParticle physicsLarge Hadron ColliderPhoton010308 nuclear & particles physicsAtlas detectorHigh Energy Physics::PhenomenologyTevatronTechnicolor01 natural sciences7. Clean energyNuclear physicsmedicine.anatomical_structureAtlas (anatomy)0103 physical sciencesmedicine010306 general physicsBosonPhysical Review D
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Primary Cytomegalovirus Infection in Seronegative Kidney Transplant Patients Is Associated with Protracted Cold Ischemic Time of Seropositive Donor O…

2017

Human Cytomegalovirus (CMV) can lead to primary infection or reactivation in CMV-seronegative or -seropositive kidney transplant recipients, respectively. Complications comprise severe end-organ diseases and acute or chronic transplant rejection. Risk for CMV manifestation is stratified according to the CMV-IgG-serostatus, with donor+/recipient- (D+/R-) patients carrying the highest risk for CMV-replication. However, risk factors predisposing for primary infection in CMV-seronegative recipients are still not fully elucidated. Therefore, we monitored D+/R- high-risk patients undergoing kidney transplantation in combination with antiviral prophylaxis for the incidence of CMV-viremia for a med…

Cytomegalovirus InfectionMaleViral DiseasesT-Lymphocyteslcsh:MedicineCytomegalovirusPathology and Laboratory MedicineCell-Mediated ImmunityWhite Blood CellsAnimal CellsMedicine and Health SciencesRenal TransplantationPublic and Occupational Healthlcsh:ScienceImmunity CellularT CellsCold Ischemiavirus diseasesVaccination and ImmunizationTissue DonorsInfectious DiseasesMedical MicrobiologyViral PathogensVirusesCytomegalovirus InfectionsHuman CytomegalovirusFemaleCellular TypesPathogensResearch ArticleHerpesvirusesImmune CellsImmunologySurgical and Invasive Medical ProceduresCytotoxic T cellsSerogroupMicrobiologyUrinary System ProceduresHumansViremiaMicrobial PathogensTransplantationBlood CellsProphylaxislcsh:ROrganismsImmunityBiology and Life SciencesCell BiologyOrgan TransplantationKidney Transplantationlcsh:QPreventive MedicineDNA virusesPLoS ONE
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Measurements of spin correlation in top-antitop quark events from proton-proton collisions ats=7  TeVusing the ATLAS detector

2014

Measurements of spin correlation in top quark pair production are presented using data collected with the ATLAS detector at the LHC with proton-proton collisions at a center-of-mass energy of 7 TeV, corresponding to an integrated luminosity of 4.6 fb(-1). Events are selected in final states with two charged leptons and at least two jets and in final states with one charged lepton and at least four jets. Four different observables sensitive to different properties of the top quark pair production mechanism are used to extract the correlation between the top and antitop quark spins. Some of these observables are measured for the first time. The measurements are in good agreement with the Stan…

QuarkPhysicsNuclear and High Energy PhysicsParticle physicsTop quarkLarge Hadron Collider010308 nuclear & particles physicsHigh Energy Physics::PhenomenologyTevatron01 natural sciences7. Clean energyBottom quarkNuclear physicsPair production0103 physical sciencesHigh Energy Physics::Experiment010306 general physicsLeptonBosonPhysical Review D
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