Dialogicality and imaginings of two 'community' notice boards in post-apartheid Observatory, Cape Town

This article undertakes a poststructuralist multisemiotic analysis of posters and notices found on two 'community' notice boards in the trendy, multicultural neighbourhood of Observatory in Cape Town, South Africa. An analysis of the two notice boards endeavours to reveal different strategic uses of English as well as varying constructions of (transnational) place-making and community in Observatory. The two notice boards reveal voices of transient and permanent groups alike and index new imaginative constructions of this changing neighbourhood. Furthermore, this paper explores the implications of strategic linguistic processes in self-marketisation of transnational and 'local' community members in Observatory. We conclude by expounding on the new perspective of transcultural capital and what it means to the sociolinguistics of a super-diverse neighbourhood in the post-apartheid neighbourhood of Observatory in Cape Town, South Africa.IS

Relating the Cosmological Constant and Supersymmetry Breaking in Warped Compactifications of IIB String Theory

It has been suggested that the observed value of the cosmological constant is related to the supersymmetry breaking scale M_{susy} through the formula Lambda \sim M_p^4 (M_{susy}/M_p)^8. We point out that a similar relation naturally arises in the codimension two solutions of warped space-time varying compactifications of string theory in which non-isotropic stringy moduli induce a small but positive cosmological constant.Comment: 7 pages, LaTeX, references added and minor changes made, (v3) map between deSitter and global cosmic brane solutions clarified, supersymmetry breaking discussion improved and references adde