The PYTHIA and JETSET programs

PYTHIA at hadron colliders

Identification of of elastic/visco-plastic material constants under impact loading

A method for identifying the material constants of an elastic/visco-plastic meterial under tensile impact loading is proposed. In this method, the Kalman filter and the finite element method are used together with a few test data. To obtain data for high strain rates, notched specimens are employed, because arbitrarily shaped specimens are available in this method. To increase the accuracy of iden

Dynamics of Fracture

IntroductionIn this book a new phenomenological approach to brittle medium fracture initiation under shock pulses is developped. It provides an opportunity to estimate fracture of media with and without macrodefects. A qualitative explanation is thus obtained for a number of principally important effects of high-speed dynamic fracture that cannot be clarified within the framework of previous appro

Therapeutic hypothermia for acute ischaemic stroke. Results of a European multicentre, randomised, phase III clinical trial

Introduction: We assessed whether modest systemic cooling started within 6 hours of symptom onset improves functional outcome at three months in awake patients with acute ischaemic stroke. Patients and methods: In this European randomised open-label clinical trial with blinded outcome assessment, adult patients with acute ischaemic stroke were randomised to cooling to a target body temperature of

Comments on International Handbook on Shareholders´Agreements. Regulation, Practice and Comparative Analysis

Test av olika åtgärdsutformningar för att optimera ålyngelfångst vid vattenkraftverk

No title

Colour Reconnections from LEP to Future Colliders

Multiple interactions and beam remnants

Recent progress in PYTHIA

Some thoughts on how to match leading log parton showers with NLO matrix elements

gamma and gamma gamma QCD physics at high energies

Gamma gamma and gamma P events at high-energies

Prompt photons production in showers

Response to : Positive reactions to gold sodium thiosulfate in patch test panels (TRUE Test) in Japan: A multicentre study

EU-rättens företräde förutsätter att myndigheter får underlåta att tillämpa nationell rätt

Optimal Target Search on a Fast-Folding Polymer Chain with Volume Exchange

We study the search process of a target on a rapidly folding polymer (“DNA”) by an ensemble of particles (“proteins”), whose search combines 1D diffusion along the chain, Lévy type diffusion mediated by chain looping, and volume exchange. A rich behavior of the search process is obtained with respect to the physical parameters, in particular, for the optimal search.

Assessment of patient doses and corresponding radiation risks from PET/CT examinations in the Russian Federation

In the current study we evaluated the structure of positron emission tomography combined with computed tomography (PET/CT) diagnostics in the Russian Federation. Patient effective doses, organ doses and corresponding radiation risks for the most common PET/CT examinations were evaluated. Data was collected in 12 regions of the Russian Federation in the period 2012-2017 in 19 facilities (26 PET/CT

Effects of in-cylinder flow simplifications on turbulent mixing at varying injection timings in a piston bowl ppc engine

In computational fluid dynamic simulations of partially premixed combustion engines it is common to find simplifications of the in cylinder flow conditions in order to save computational cost. One common simplification is to start the simulation at the moment of intake valve closing with an assumed initial flow condition, rather than making a full scavenging simulation. Another common simplificati