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19 januari 2026 16:15 till 17:45 | Föreläsning Social movements challenging Israel’s cultural hegemony amidst its reputational collapse Kieran Andrieu is a British-Palestinian political commentator and regular contributor to Novara Media. He is a doctor of political economy and has lectured at multiple University of London institutions across a range of disciplines. He recently joined the Global S

https://www.lu.se/evenemang/reporting-global-sumud-flotilla - 2026-05-20

Detailing how the cosmological environment surrounding a galaxy (large-scale structure) influences the local star-forming regions (small-scale structure) in the galaxy, and viceversa, remains an open question in the field of galaxy formation and evolution. Observations of massive star-forming galactic discs at extremely high redshifts have made this problem all the more pressing, putting current s

Inom sjukvården delas patienter ofta in i riskgrupper som avgör vilken behandling som passar varje patient bäst. Företrädesvis ska indelningen baseras på information om patienterna, som till exempel ålder och tumörstorlek, och det är möjligt att använda sig av känd patientinformation för att lära en dator att koppla en given patient till en viss riskgrupp. Detta görs genom att man minimerar någon In this project, we compare two error functions for the purpose of training artificial neural networks on heavily censored data (data where key information is missing). J. Kalderstam et al. has shown that it is possible to train artificial neural networks directly on Harrell's C index \cite{Harrell} using genetic algorithms. He has also investigated the possibilities of improving the performa

We simulate the velocities of formed Black Holes to determine the fraction of retained Black Holes in 152 Globular Clusters. The model we used for the escape velocity is from Plummer. The scenarios of the natal kick are Neutronstar like kicks and momentum conserving kicks. We also consider the binary fraction which affect the retention of Black Holes. A typical Globular Cluster retains 0 or 102 BlThe Black Hole are popular objects in astronomy, a lot of scientists want to study their formation and evolution. Most astronomers agree with that there is a super massive black hole in the center of our galaxy. Also, some previous observations show that at least some clusters have black holes. As we all known, a typical black hole is formed by a core-collapse supernova of a massive star. The core

In the present work, the Yang-Mills (YM) quantum-wave excitations of the classical homogeneous YM condensate have been studied in quasi-classical approximation. The formalism is initially formulated in the Hamilton gauge and is based upon canonical quantisation in the Heisenberg representation. This canonical framework is then extended and related to YM dynamics in arbitrary gauge and symmetry gro

We present an overview of the options for diffraction implemented in the general-purpose event generator PYTHIA8. We review the existing model for low- and high-mass soft diffraction and present a new model for hard diffraction in pp and pp¯ collisions. Both models use the Pomeron approach pioneered by Ingelman and Schlein, factorising the single diffractive cross section into a Pomeron flux and a

Spectra of hot (type B) stars obtained with the Far Ultraviolet Spectroscopic Explorer (FUSE) satellite in the region 1000-1200

In the collinear factorization scheme the minijet cross section diverges for small k [perpendicular]. In the k[perpendicular]-factorization formalism this divergence is avoided, and it is possible to calculate the number of minijets and the E[perpendicular]-flow exclusively from HERA data, without reliance on a phenomenological soft cutoff. The hadron multiplicity is very sensitive to non-perturba