Popular Abstract in Swedish Masskorrektioner och sönderfallskonstanter för lätta mesoner har beräknats i kiral störningsteori med extra sjökvarkar. Beräkningarna för de laddade mesonmassorna har genomförts till tredje ordningen, först för degenererade kvarkmassor, och sedan, i ett andra projekt, för det generella fallet. Ytterligare en beräkning visar att en resummering av ofysikaliska dubbelpoleMass corrections and decay constants for light mesons have been calculated in Partially Quenched Chiral Perturbation Theory. The calculations of the charged meson masses have been performed to third order, first for degenerate quark masses, and then, in a second project, for the general case. Another calculation also shows that a resummation of unphysical double poles in the neutral propagators o

Review of 'Post-Treaty Politics: Secretariat Influence in Global Environmental Governance' by Sikina Jinnah

Such a scheme of translation raises the issue of transferability of ideas, and the flexibility of the Arabic language in accomodating new terminology. Bescause an inexact word can eventually give the wrong signal to its user.

According to the ontological stance adopted in this essay, a concept is a mental representation. It is the generalized idea of an empirical or normative phenomenon or state of affairs or a class of such phenomena or state of affairs. This essay is concerned with a specific category of concepts typically referred to as “concepts of international or international law” or “international legal concept

This thesis analyses self-employment, sickness absence and early retirement pension among immigrants in Sweden. The empirical analysis investigate a period, 1981-2003, characterized by a transformation from high employment and expansion of the welfare state in the 1980s into a state with high unemployment and tightening social insurance systems during in the 1990s, This thesis goes beyond most pre

We present a class of first-order modal logics, called transformational logics, which are designed for working with sentences that hold up to a certain type of transformation. An inference system is given, and com- pleteness for the basic transformational logic HOS is proved. In order to capture ‘up to isomorphism’, we express a very weak version of higher category theory in terms of first-order m

Submikrona partiklar som innehåller reaktiva föreningar i en provaerosol uppsamlas för kemisk bestämning av partiklarna, utan oönskade förändringar i den kemiska sammansättningen hos partiklarna. En känd reagensvätska levereras till ett poröst material i fluidkommunikation med provaerosolen, och reagensvätskan bringas att förångas till en ånga med tillhanddahållna uppvärmningsorgan. Reagensångan b