Crossovers in Unitary Fermi Systems

Universality and crossover is described for attractive and repulsive interactions where, respectively, the BCS-BEC crossover takes place and a ferromagnetic phase transition is claimed. Crossovers are also described for optical lattices and multicomponent systems. The crossovers, universal parameters and phase transitions are described within the Leggett and NSR models and calculated in detail within the Jastrow-Slater approximation. The physics of ultracold Fermi atoms is applied to neutron, nuclear and quark matter, nuclei and electrons in solids whenever possible. Specifically, the differences between optical lattices and cuprates is discussed w.r.t. antiferromagnetic, d-wave superfluid phases and phase separation.Comment: 50 pages, 15 figures. Contribution to Lecture Notes in Physics "BCS-BEC crossover and the Unitary Fermi Gas" edited by W. Zwerge

Das Management von Arbeits-, Gesundheits- und Umweltschutzregelungen in kleinen und mittleren Unternehmen - Stand und Ansatzpunkte zur Professionalisierung dargelegt am Beispiel der chemischen Industrie

SIGLEAvailable from TIB Hannover: RO 6285(188)+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekBundesministerium fuer Bildung, Wissenschaft, Forschung und Technologie, Bonn (Germany)DEGerman

Stoffstrommanagement Papier. T. 1: Stoffstrommanagement zwischen Anspruch und Wirklichkeit - Zur einzelwirtschaftlichen Bedeutung einer politischen Vision. T. 2: Integrierter Umweltschutz im Stoffstrom Papier. T. 3: Stoffstrommanagement - Ein Konzpet fuer kleine und mittelstaendische Unternehmen Instrumentenentwicklung, Defizitanalyse, Handlungsfelder

Available from TIB Hannover: F00B732+a / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEBundesministerium fuer Bildung und Forschung (BMBF), Bonn (Germany)DEGerman

Der Beitrag der Weiterbildung zur Personal-, Organisations- und Unternehmensentwicklung in KMU und Grossunternehmen - eine vergleichende Analyse von Differenzen und Defiziten. Schlussbericht. T. A, B und C Weiterbildungsabstinenz von Klein- und Mittelbetrieben? - eine sekundaerstatistische Bestandsaufnahme. Kompetenzentwicklung und Entwicklungsdynamik in KMU und Grossunternehmen - primaerstatistische Ergebnisse zu Differenzen und Defiziten. Status quo und Perspektiven einer innovationsorientierten Kompetenzentwicklung - Fallstudienergebnisse aus vier Innovationsfeldern

Available from TIB Hannover: F03B1499 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEBundesministerium fuer Bildung und Forschung, Berlin (Germany)DEGerman

Relationships between seed and berry development of Vitis Vinifera L. cv Shiraz: Developmental changes in seed morphology and phenolic composition

Berries were collected regularly from fruit set to berry maturity from irrigated (Shiraz) grapevines in a Barossa valley vineyard. Seeds were removed for detailed study of physical attributes (weight, moisture, colour) and phenolic composition (seed tannins). Three phases of seed growth and development were discerned: (1) a phase of seed growth characterised by a steady increase in both fresh weight and dry weight, biosynthesis and accumulation of flavan-3-ols and tannins, and green appearance; (2) a transition phase where seed fresh weight and dry weight reached a maximum, but with continuing enlargement of the basal end. Accumulation of flavan-3-ols and seed tannins also reached a maximum during phase 2, and was accompanied by an onset of tannin oxidation, and yellow appearance; and finally, (3) a phase of seed drying and maturation defined by a decrease in fresh weight due to water export, a sustained oxidation of tannins, and overall brown appearance. These phases in seed development correspond to particular stages in berry development. Seeds reached maximum fresh seed weight and full size at the beginning of berry colouring (veraison), while maximum dry seed weight coincided with maximum berry weight. Changes in seed phenolics were linked to berry development and maturation. Changes in seed coat colour were also related to developmental changes in berry anthocyanins and total skin phenolics, indicating that the external appearance and colour of the seed coat may be used as an additional indicator of overall berry ripeness. A graduated colour chart was developed to provide an objective index of seed coat colour and thus developmental status of seeds and berry