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This biennial Review summarizes much of particle physics. Using data from previous editions, plus 2658 new measurements from 644 papers, we list, evaluate, and average measured properties of gauge bosons, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as Higgs bosons, heavy neutrinos, and supersymmetric particles. All the particle properties and search

In a series of papers we have developed a Monte Carlo model based on Mueller's dipole picture of BFKL-evolution, supplemented with non-leading corrections, which has shown to be very successful in describing inclusive and semi-inclusive observables in hadron collisions. In this paper we present a further extension of this model to also describe exclusive final states. This is a highly non-trivial

Given the tremendous phenomenological success of the Standard Model (SM) framework, it becomes increasingly important to understand to what extent its specific structure dynamically emerges from unification principles. In this study, we present a novel anomaly-free supersymmetric (SUSY) Grand Unification model based upon gauge trinification [SU(3)]3 symmetry and a local SU (2) F× U (1) F family sy

Tvångsomhändertagande av unga har på grund av dess ingripande karaktär länge varit föremål för samhällsdebatt. Lagen med särskilda bestämmelser om vård av unga stadgar de materiella förutsättningarna för staten att tvångsvis vårda den unge. Med tanke på att ett tvångsomhändertagande in-nebär ett allvarligt ingrepp i den personliga integriteten är det ur ett rättssäkerhetsperspektiv av avgörande be

Many models beyond the Standard Model that predict the existence of multiple Higgs bosons. In general, some of these additional Higgs bosons could be quasi-degenerate in mass either to each other or to the observed 125 GeV Higgs boson. The goal of this thesis is to study under which circumstances we can resolve such Higgs bosons. We first make the simplifying assumption that the observed and predi

Particle collisions are an essential component to the research methodology of particle physics. These investigations are not only conducted in experimental laboratories but also through programs such as PYTHIA that simulate a collision or ``event" and then compare its results to known experimental data. This thesis aims to investigate the energy dependence of parameters used in PYTHIA's A

Uppsatsen har som syfte att granska den särskilda skadeståndsskyldigheten som åligger det allmänna enligt SKL 3:2. Särskilt i fokus är vilken mån detta skadestånd kan jämkas genom den allmänna jämkningsparagrafen i SKL 6:1. Det finns tidigare forskning om det allmännas skadeståndsansvar vid felaktig myndighetsutövning, det finns även tidigare forskning kring jämkning av skadestånd. Det saknas dockThe purpose of this essay is to review the special liability for damages that is placed on the public sector according to SKL 3:2. Particularly in focus is to witch extent this liability can be reduced through the general adjustment clause in SKL 6:1. There is previous research on the public's liability for damages caused by wrongful exercise of authority, there is also previous research on th

SAMMANFATTNING Examensarbetets titel: Sambandet mellan kontroll, förtroende och målöverensstämmelse – en studie på svenska franchisegivare Seminariedatum: 2015-05-26 Kurs: FEKN90, Examensarbete på Civilekonomprogrammet, 30 högskolepoäng (ECTS) Författare: Sebastian Martinsson och Andreas Walberg Handledare: Anna Brattström Nyckelord: Kontroll, Förtroende, Målöverensstämmelse, Franchising SyABSTRACT Title: The relationship between control, trust and goal congruence – a study on Swedish franchisors Seminar date: 2015-05-26 Course: FEKN90, Degree Project, Master of Science in Business and Economics, 30 ECTS Authors: Sebastian Martinsson and Andreas Walberg Advisor: Anna Brattström Key words: Control, Trust, Goal Congruence, Franchising Purpose: The purpose of the thesis is to st

Doctoral student Contact details Email: rafael_antonio [dot] lopez [at] fysik [dot] lu [dot] seOrganisation Particle and nuclear physics Room number: K339 Service point: 14 WebpageRafael Antonio Lopez profile in Lund University research portalThe journey of nuclear physics over the past century has unraveled mysteries of celestial formations and the diversity of elements on Earth. From tapping int

https://www.particle-nuclear.lu.se/rafael-antonio-lopez - 2026-05-29

Popular Abstract in Swedish Modeller för proteinveckning utvecklas och tillämpas på peptider och små proteiner som har både α-helix- och β-blad-struktur. Energifunktionerna, i vilka effektiva hydrofobicitetskrafter och vätebindningar är de två centrala termerna, är helt sekvensbaserade och har medvetet hållits enkla. Den geometriska representationen av proteinkedjorna är däremot detaljerad och harModels for potein folding are developed and applied to peptides and small proteins with both α-helix and β-sheet structure. The energy functions, in which effective hydrophobicity forces and hydrogen bonds are taken to be the two central terms, are sequence-based and deliberately kept simple. The geometric representations of the protein chains are, by contrast, detailed and have torsion angles as

In this work, we consider the case of a strongly coupled dark/hidden sector, which extends the Standard Model (SM) by adding an additional non-Abelian gauge group. These extensions generally contain matter fields, much like the SM quarks, and gauge fields similar to the SM gluons. We focus on the exploration of such sectors where the dark particles are produced at the LHC through a portal and unde