Search results for "TSK"

showing 10 items of 296 documents

Centrality dependence of forward J/ψ suppression in high energy proton–nucleus collisions

2015

The production of forward $J/\psi$ mesons in proton-nucleus collisions can provide important information on gluon saturation. In a previous work we studied this process in the Color Glass Condensate framework, describing the target using a dipole cross section fitted to HERA inclusive data and extrapolated to the case of a nuclear target using the optical Glauber model. In this work we study the centrality dependence of the nuclear suppression in this model and compare our results with recent LHC data for this observable.

PhysicsNuclear and High Energy PhysicsParticle physicsLarge Hadron Colliderta114Nuclear TheoryMeson010308 nuclear & particles physicsNuclear TheoryObservablequarkoniaHERABalitsky-Kovchegov equation01 natural sciencesColor-glass condensateGluonNuclear physicsHigh Energy Physics - PhenomenologyDipole0103 physical sciencescolor glass condensateHigh Energy Physics::ExperimentNuclear Experiment010306 general physicsGlauberNuclear Physics A
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Forward J / ψ and D meson nuclear suppression at the LHC

2017

Abstract Using the color glass condensate formalism, we study the nuclear modification of forward J/ψ and D meson production in high energy proton-nucleus collisions at the LHC. We show that relying on the optical Glauber model to obtain the dipole cross section of the nucleus from the one of the proton fitted to HERA DIS data leads to a smaller nuclear suppression than in the first study of these processes in this formalism and a better agreement with experimental data.

PhysicsQuantum chromodynamicsNuclear and High Energy PhysicsParticle physicsLarge Hadron Colliderta114010308 nuclear & particles physicsNuclear TheoryquarkoniaHERABalitsky-Kovchegov equationDeep inelastic scattering01 natural sciencesColor-glass condensateNuclear physicsDipole0103 physical sciencesD mesoncolor glass condensateHigh Energy Physics::ExperimentNuclear Experiment010306 general physicsGlauberNuclear and Particle Physics Proceedings
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Small-$x$ Physics in the Dipole Picture at NLO Accuracy

2018

International audience; We review recent progress in NLO calculations for dilute-dense processes in the CGC picture. In particular, we focus here on recent steps in understanding high energy renormalization group evolution (BK/JIMWLK), the total DIS cross section at small x and forward particle production in proton-nucleus collisions at next-to-leading order.

Physicssmall-xenergy: highhigher-order: 1hiukkasfysiikkaBalitsky-Kovchegov equationDipoleforward productionQuantum electrodynamicsdeep inelastic scattering[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph]color glass condensatesirontarenormalization groupNuclear Experimentp nucleus: scatteringtalkdipole
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Disciplinar-Vorschriften für die Schüler der Vorbereitung - Shule des Polytechnicums zu Riga

1875

Von Sr. Erlaucht, dem Herrn Curator mittelst Rescripts vom 15. Januar 1875 Nr. 72 bestätigt.

Polytechnicum zu RigaRīgas Politehniskā skolaIzglītība augstākāRīgas Politehniskā skola - noteikumi:SOCIAL SCIENCES::Social sciences::Education [Research Subject Categories]Rīgas Politehniskais institūts - vēstureTehniskās augstskolas Latvijā - vēstureRīgas PolitehnikumsPolytechnische Schule zu Riga
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Intelligence in DSM-IV combined type attention-deficit/hyperactivity disorder is not predicted by either dopamine receptor/transporter genes or other…

2008

Contains fulltext : 69677.pdf (Publisher’s version ) (Closed access) A major goal of genetic studies of attention deficit hyperactivity disorder (ADHD) is to identify individual characteristics that might help segregate the disorder's inherent heterogeneity. [Mill et al. (2006); Arch Ger Psychiatry 63:462-469] recently reported a potentially important association between two dopamine-related risk polymorphisms (DRD4 variable number tandem repeat (VNTR) in exon 3 and DAT1 VNTR in the 3' UTR) and lowered IQ in ADHD. The objective of the current study was to replicate the [Mill et al. (2006); Arch Ger Psychiatry 63:462-469] findings in a clinical sample and to extend the analysis to a large ra…

ProbandMaleGenetics and epigenetic pathways of disease [NCMLS 6]Intelligence2804 Cellular and Molecular NeuroscienceMedizinNeuroinformatics [DCN 3]Receptors DopamineCohort Studies2738 Psychiatry and Mental Health0302 clinical medicineRisk FactorsPerception and Action [DCN 1]MedicineGenetics(clinical)ChildGenetics (clinical)10058 Department of Child and Adolescent Psychiatry3. Good healthVariable number tandem repeatPsychiatry and Mental healthChild PreschoolFemaleFunctional Neurogenomics [DCN 2]Clinical psychology2716 Genetics (clinical)AdolescentGenotypeSingle-nucleotide polymorphism610 Medicine & healthMental health [NCEBP 9]Genomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]mental disordersAttention deficit hyperactivity disorderHumansGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleRisk factorAssociation (psychology)AllelesDopamine Plasma Membrane Transport Proteinsbusiness.industrymedicine.disease030227 psychiatryGenetic defects of metabolism [UMCN 5.1]Genetic markerAttention Deficit Disorder with Hyperactivitybusiness030217 neurology & neurosurgery
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Genetic heterogeneity in ADHD: DAT1 gene only affects probands without CD

2008

Contains fulltext : 70183.pdf (Publisher’s version ) (Closed access) Previous studies have found heterogeneous association between DAT1-3'-UTR-VNTR and attention deficit hyperactivity disorder (ADHD). Various proportions of conduct disorder (CD) comorbidity in their ADHD samples may partially explain the observational discrepancies. Evidence for this comes from family and twin studies which found ADHD probands with CD (ADHD + CD) are genetically different from those without CD (ADHD - CD). Genotypes of 20 DAT1 markers were analyzed in 576 trios, consisting of 141 ADHD + CD and 435 ADHD - CD. In addition to the classical TDT test, a specific genetic heterogeneity test was performed to identi…

ProbandMaleLinkage disequilibriumGenetics and epigenetic pathways of disease [NCMLS 6]2804 Cellular and Molecular NeuroscienceMedizinComorbidityNeuroinformatics [DCN 3]Linkage Disequilibrium2738 Psychiatry and Mental Health0302 clinical medicineGene FrequencyPerception and Action [DCN 1]Genetics(clinical)ChildGenetics (clinical)GeneticsIncidence10058 Department of Child and Adolescent PsychiatryEuropePsychiatry and Mental healthConduct disorder/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingFemaleFunctional Neurogenomics [DCN 2]Conduct DisorderGenetic Markers2716 Genetics (clinical)GenotypeSingle-nucleotide polymorphism610 Medicine & healthBiologyMental health [NCEBP 9]Polymorphism Single Nucleotidebehavioral disciplines and activitiesGenomic disorders and inherited multi-system disorders [IGMD 3]03 medical and health sciencesGenetic HeterogeneityCellular and Molecular NeuroscienceCognitive neurosciences [UMCN 3.2]SDG 3 - Good Health and Well-beingmental disordersmedicineAttention deficit hyperactivity disorderHumansddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersAlleleAllelesDopamine Plasma Membrane Transport ProteinsChi-Square DistributionGenetic heterogeneitymedicine.diseaseTwin study030227 psychiatryGenetic defects of metabolism [UMCN 5.1]HaplotypesAttention Deficit Disorder with Hyperactivity030217 neurology & neurosurgery
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The impact of study design and diagnostic approach in a large multi-centre ADHD study: Part 2: Dimensional measures of psychopathology and intelligen…

2011

Contains fulltext : 97437.pdf (Publisher’s version ) (Open Access) BACKGROUND: The International Multi-centre ADHD Genetics (IMAGE) project with 11 participating centres from 7 European countries and Israel has collected a large behavioural and genetic database for present and future research. Behavioural data were collected from 1068 probands with ADHD and 1446 unselected siblings. The aim was to describe and analyse questionnaire data and IQ measures from all probands and siblings. In particular, to investigate the influence of age, gender, family status (proband vs. sibling), informant, and centres on sample homogeneity in psychopathological measures. METHODS: Conners' Questionnaires, St…

ProbandResearch designMale110 012 Social cognition of verbal communicationIntelligencePerception and Actions Mental Health [DCN 1]MedizinSocial Sciencescentre effectsDevelopmental psychology2738 Psychiatry and Mental Health0302 clinical medicinelcsh:PsychiatryMulticenter Studies as Topicsibling designChildATTENTION-DEFICIT/HYPERACTIVITY DISORDERMental DisordersWechsler ScalesWechsler Adult Intelligence Scale10058 Department of Child and Adolescent PsychiatryDiagnostic and Statistical Manual of Mental DisordersPsychiatry and Mental healthPhenotypeConduct disorderResearch DesignRELIABILITYFemaleFamily RelationsPsychologyClinical psychologyPsychopathologyResearch ArticleAdultlcsh:RC435-571DEFICIT HYPERACTIVITY DISORDERTWIN610610 Medicine & health150 000 MR Techniques in Brain Function03 medical and health sciencesmulti-centre studyADHD multi-centre studymedicineCriterion validityAttention deficit hyperactivity disorderHumansADHDGenetic Predisposition to Diseaseddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersSiblingMETAANALYSISFamily HealthPsychiatric Status Rating ScalesCHILD PSYCHIATRIC-PATIENTSSiblingsPARENTmedicine.disease030227 psychiatryAttention Deficit Disorder with HyperactivityCONDUCT DISORDERCRITERION VALIDITY030217 neurology & neurosurgery
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Profesore Rasma Garleja: biobibliogrāfiskais rādītājs

1993

Saturs: Priekšvārds. Profesore Rasma Garleja. Profesores R. Garlejas publicētie darbi (1970.-1993.) Profesores R. Garlejas rediģētie un recenzētie darbi. Profesores R. Garlejas konferencēs nolasītie referāti. Literatūra par profesori R. Garleju. Profesores R. Garlejas publicētie darbi (alfabētiskais rādītājs). Profesores R. Garlejas publicētie darbi ekonomikā (alfabētiskais rādītājs). Profesores R. Garlejas publicētie darbi pedagoģijā (alfabētiskais rādītājs). Profesores R. Garlejas metodiskās izstrādnes augstskolu pedagoģijā (alfabētiskais rādītājs). Personu rādītājs.

Professors of the Latvian UniversityEkonomika - bibliogrāfiskais rādītājsUzņēmējdarbība - bibliogrāfiskais rādītājsSociālā psiholoģija - bibliogrāfiskais rādītājsEkonomiskā izglītība - bibliogrāfiskais rādītājsUzņēmējdarbības izglītība - bibliogrāfiskais rādītājsUzņēmējdarbības psiholoģija - bibliogrāfiskais rādītājsBiobibliogrāfiskie rādītājiHistory of the University of Latvia:SOCIAL SCIENCES::Business and economics::Economics [Research Subject Categories]Business communication - bibliographical indexEconomic education - bibliographical indexEkonomikas zinātņu profesori Latvijas UnivesitātēLatvijas Universitātes vēstureAugstskolu pedagoģija - bibliogrāfiskais rādītājsLatvijas Universitātes profesori
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Single inclusive forward hadron production at next-to-leading order

2016

We discuss single inclusive hadron production from a high energy quark scattering off a strong target color field in the Color Glass Condensate formalism. Recent calculations of this process at the next-to-leading order accuracy have led to negative cross sections at large transverse momenta. We identify the origin of this problem as an oversubtraction of the rapidity divergence into the Balitsky-Kovchegov evolution equation for the target. We propose a new way to implement the kinematical restriction on the emitted gluons to overcome this difficulty.

QuarkParticle physicssingle inclusive hardon productionNuclear TheoryHadronFOS: Physical sciencescolor glass condensate formalism01 natural sciencesColor-glass condensateNuclear Theory (nucl-th)Nuclear physicsHigh Energy Physics - Phenomenology (hep-ph)Balitsky-Kovchegov evolution0103 physical sciencesRapidityfysiikka010306 general physicsPhysicsta114010308 nuclear & particles physicsScatteringGluonTransverse planeHigh Energy Physics - PhenomenologyEvolution equationphysics
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The impact of study design and diagnostic approach in a large multi-centre ADHD study. Part 1: ADHD symptom patterns

2011

Contains fulltext : 96439.pdf (Publisher’s version ) (Open Access) BACKGROUND: The International Multi-centre ADHD Genetics (IMAGE) project with 11 participating centres from 7 European countries and Israel has collected a large behavioural and genetic database for present and future research. Behavioural data were collected from 1068 probands with the combined type of attention deficit/hyperactivity disorder (ADHD-CT) and 1446 'unselected' siblings. The aim was to analyse the IMAGE sample with respect to demographic features (gender, age, family status, and recruiting centres) and psychopathological characteristics (diagnostic subtype, symptom frequencies, age at symptom detection, and com…

QuestionnairesMaleParentsResearch design110 012 Social cognition of verbal communicationPsychometricsPerception and Actions Mental Health [DCN 1]MedizinSocial Sciencescentre effects2738 Psychiatry and Mental Health0302 clinical medicinelcsh:PsychiatrySurveys and QuestionnairesTRANSPORTER GENEQTL LINKAGEsibling designChild10. No inequalityIntelligence TestsIntelligence quotientAge Factors10058 Department of Child and Adolescent PsychiatryATTENTION-DEFICIT/HYPERACTIVITY-DISORDERDiagnostic and Statistical Manual of Mental DisordersEuropePsychiatry and Mental healthResearch DesignConduct disorderFemalePsychologyResearch ArticlePsychopathologymedicine.medical_specialtyPsychometricslcsh:RC435-571DEFICIT HYPERACTIVITY DISORDER610 Medicine & health150 000 MR Techniques in Brain Functionmulti-centre study03 medical and health sciencesSex FactorsADHD multi-centre studymedicineHumansADHDAttention deficit hyperactivity disorderddc:610Medizinische Fakultät » Universitätsklinikum Essen » LVR-Klinikum Essen » Klinik für Psychiatrie Psychosomatik und Psychotherapie des Kindes- und JugendaltersGENOME-WIDE ASSOCIATIONSiblingPsychiatryPsychiatric Status Rating ScalesSiblingsmedicine.disease030227 psychiatryQUANTITATIVE TRAITAttention Deficit Disorder with HyperactivitySample size determinationCONDUCT DISORDERPSYCHIATRIC COMORBIDITYFOLLOW-UPinformant effectsSCAN030217 neurology & neurosurgery
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