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We demonstrate that current experimental data on γ/Z0 and heavy quarkonium production in pp collisions at RHIC and LHC energies can be described by the color dipole formalism. Three different phenomenological models based on saturation physics are used to estimate the Drell-Yan (DY) dilepton spectra in such processes. In order to further constrain QCD dynamics we suggest to measure the azimuthal c

A convolutional code can be used to detect or correct infinite sequences of errors or to correct infinite sequences of erasures. First, erasure correction is shown to be related to error detection, as well as error detection to error correction. Next, the active burst distance is exploited, and various bounds on erasure correction, error detection, and error correction are obtained for convolution

In this paper several rate R = 2/5 convolutional encoding matrices with four states are used to illustrate how unequal error protection can be achieved for the different positions in the code sequences as well as in the information sequences. Free output- and input-distances and active burst output- and input-distances are computed. Typically a single code cannot combine a large free output- or in

The use of substrate analogues as inhibitors provides a way to understand and manipulate enzyme function. Here we report two 1 A resolution crystal structures of liver alcohol dehydrogenase in complex with NADH and two inhibitors: dimethyl sulfoxide and isobutyramide. Both structures present a dynamic state of inhibition. In the dimethyl sulfoxide complex structure, the inhibitor is caught in tran

Comparative studies of corruption focus on the selection and incentives of policymakers. With few exceptions, actors who are in charge of implementing policies have been neglected. This article analyzes an original data set on the bureaucratic features and its effects on corruption in fifty-two countries. Two empirical findings challenge the conventional wisdom in literature. First, certain bureau

Along with greater life expectancy in patients with haemophilia has been an increase in associated haemophilia-related (arthropathy, osteoporosis, viral infections) and age-related (cardiovascular disease, renal disease, cancer and others) comorbidities, many of which are only just emerging as the population ages. At present, experience in managing these comorbidities is limited. As the demographi

The photon-number statistics from resonance fluorescence of a two-level atom near a metal nanosphere driven by a laser field with finite bandwidth is studied theoretically. Our analysis shows that all interesting physics here takes place in a small area around the nanosphere where the near field and the atom-nanosphere coupling essentially affect the radiative properties of the atom. Computer mode

Resonant inelastic x-ray scattering (RIXS) is a major method for investigation of electronic structure and dynamics, with applications ranging from basic atomic physics to materials science. In RIXS applied to inversion-symmetric systems, it has generally been accepted that strict parity selectivity applies in the sub–kilo–electron volt region. In contrast, we show that the parity selection rule i

The Sky is The Limit The Sky is The Limit Stockholm Furniture Fair 06.02.2024-10.02.2024 School of Architecture Lund University Under hösten 2023 har tvåorna på Arkitektutbildningen i Lund studerat en kurs i gestaltningsprocess och prototyp. I två månaders tid har varje grupp formgivit en möbel och ett klädesplagg för årets tema The Sky is the Limit. Denna katalog är en översikt över samtliga proj

https://www.architecture.lth.se/sites/architecture.lth.se/files/2026-03/Cataloque%20Sky%20is%20the%20limit%202024.pdf - 2026-05-10

This paper takes off in the rapidly growing fields of financial independence and financial literacy. We develop a model focusing on reaching financial independence during retirement and mitigate financial decision making for financially illiterate. The model is based on theoretical research within financial literacy, economic life-cycle and safe withdrawal rates. To ensure qualified monthly saving

Det nya direktivet om offentlig upphandling, Europaparlamentets och rådets direktiv 2014/24/EU, ska implementeras i svensk rätt senast år 2016. Denna uppsats behandlar det nya direktivets betydelse för möjligheterna att ställa krav på sociala hänsyn. Det innefattar även den utveckling som har skett på området sociala hänsyn i övrigt. Direktivet innebär inga större förändringar avseende sociala häThe new directive on public procurement, the European Parliament and Council Directive 2014/24/EU, is to be implemented in Swedish law by the year 2016. This paper discusses the new directive’s significance for opportunities to make demands on social considerations. It also includes the development that has taken place in the area of social considerations in general. The directive involves no maj

The frequent restocking of stores and constant promotional offers associated with fast fashion presents the physical cues for consumers to engage in fashion-oriented impulse buying. This consumption behaviour has led to over consumption and the underutilization of clothes, adding to the problems of textile waste all over the world. Despite the increasing interest in consumers’ disposition behaviou

Denna uppsats syftar till att utvärdera ett förslag till ett integritetsdesignmönster. Utvärde-ringen sker genom att samla in litteratur som rör integritetsfrågor och fenomen för att se vilka faktorer som är relevanta att ta i beaktande för vårt mönster. Den empiriska delen av uppsat-sen består sedan av utvärderingar från personer som har en expertis i integritetsfrågor. I mötet mellan litterature

Syftet med studien är att undersöka hur revisorer gör sina professionella bedömningar och därigenom skapa en djupare förståelse för varför revisorer tolkar och granskar företags finansiella rapporter på detta sätt. Denna tvärsnittsstudie grundar sig i konstruktivism där materialet samlats in enligt kvalitativ forskningsdesign. Vidare bidrar uppsatsen med ett hermeneutiskt synsätt på revisorns be

Efforts to reform the public sectors of Zambia have been ongoing since the 1990s with objectives to ensure efficient and high-quality provision of public goods and services to all citizens and battling persistently high levels of poverty. Outcomes have however been mixed at best. This study assesses how reforms to the public sectors of Zambia have been framed in terms of what problem representati

Vindkraftverk är ett av samhällets främsta verktyg för en miljövänlig energiproduktion. Den konventionella designen av bladen är emellertid i stort sett oförändrad. Triblade är ny typ av design som har potentialen att revolutionera marknaden. Genom att använda en fackverksstruktur öppnar man för möjligheten att utforska andra materialval än de konventionella kol- och glasfibermaterial som anväIn the 21st century, wind power has emerged as a strong candidate in fulfilling societies goals of achieving carbon-free energy energy production. Windpower has evolved along with other technological developments, giving rise to larger turbines, but with the overall design trend remaining largely unchanged. Winfoor, a Swedish company based in Lund,aims to break that trend. With their new Triblade