We present work going on calculating the kaon BK parameter in the 1/Nc expansion. The goal of this work is to analyze analytically in the presence of chiral corrections this phenomenologically very important parameter. We present the method used and preliminary results for the chiral limit value for which we get the invariant BKchi=0.29 +- 0.15. We also give some analytical indications of why the

While research on the design of heterogeneous concurrent systems has a long and rich history, a unified design methodology and tool support has not emerged so far, and thus the creation of such systems remains a difficult, time-consuming and error-prone process. The absence of principled support for system evaluation and optimization at high abstraction levels makes the quality of the resulting im

Engineers working on safety critical software development must explicitly specify trace links as part of Impact Analyses (IA), both to code and non-code development artifacts. In large-scale projects, constituting information spaces of thousands of artifacts, conducting IA is tedious work relying on extensive system understanding. We propose to support this activity by enabling engineers to reuse

Popular Abstract in Swedish Däggdjurens mag-tarmkanal genomgår dramatiska strukturella och funktionella förändringar under di-perioden för att anpassa individen för den fasta föda som kommer att bli den huvudsakliga näringskällan efter avvänjningen från modersmjölken. Dessa förändringar följer en ?biologiska klocka? och är således huvudsakligen genetiskt styrda. Däremot kan yttre och inre stimuli The timing of the postnatal development of the gastrointestinal (GI) tract in mammals is influenced by dietary and hormonal factors. It was hypothesized that accelerated GI cell turnover during maturation would result in a precoucios conversion to more mature digestive functions. Thus, it was investigated if red kidney bean lectin, phytohaemagglutinin (PHA) - a potent gut mitogen in adult rats - c

Artikeln diskuterar utfrån ett förslag av Eide (2007) hur finithet kodas i verbmofologin i ett västerbottniskt dialketområde (Lycksele lappmark). Eides förslag gäller engelskan, och hon lyfter fram finithet som ett eget särdrag som kan kodas i verbmorfologin. Hon menar att engelskan har slutat koda finithet och att det därför finns sammanfall mellan infinitiv och presens respektive mellan preterit

Popular Abstract in Swedish Avhandlingen följer den konfliktladdade relationen mellan far och son i Sven Delblancs författarskap och visar hur en lysande berättarkonst växer fram i samspelet mellan minne och fiktion.In 1991, a year before his death, Sven Delblanc published his highly acclaimed autobiography, Livets ax. At the centre of these childhood memories lies the author’s problematic relationship to his father. In view of the attention attracted by Livets ax, it is not surprising that biographical interpretations of Delblanc’s oeuvre have been predominant. It is evident that the writer’s difficult child

Popular Abstract in Swedish Utövandet av läkekonsten består till en del av rent medicinsk-tekniska insatser som grundas på vetenskap och beprövad erfarenhet. Dessa insatser äger rum inom ett omvårdnadssammanhang, och här anses den personliga relationen vara ytterst betydelsefull för patientens tillfrisknande. Patienter och vårdpersonal har specifika roller som ej är jämlika. Rollinnehåll och rollThe personalities and qualities of nursing personnel are considered to be of great importance for their interactions with patients and may also influence work satisfaction. The aim of the thesis was to explore the extent to which different personal qualities and personality factors, with a possible effect on motivation, professional conduct, and coping with anxiety, are represented in a group of a

A complex waveguide to microstrip line transition is proposed for system-on-package (SOP) on low temperature cofired ceramic (LTCC). Transition is designed to operate around 60 GHz and is used to feed the 16 elements microstrip antenna array. Transition includes waveguide to stripline transition, stripline to embedded microstrip line transition, and finally embedded microstrip line to microstrip l