Statics and Dynamics of Weakly Coupled Antiferromagnetic Spin-1/2 Ladders in a Magnetic Field formatIsbn:Softcover - 9783642446139 polysulphones

polysulphones

where motions of parts and wholes of physical systems are taken to be fundamental

Auch die Frage der Akzeptanz durch frühzeitige Einbeziehung der Mitarbeiter bzw

haben die Arbeit in vielfaltiger Weise unterstlitzt

Statics and Dynamics of Weakly Coupled Antiferromagnetic Spin-1/2 Ladders in a Magnetic Field formatIsbn:Softcover - 9783642446139 polysulphonesThis thesis shows how a combination of analytic and numerical techniques, such as a time dependent and finite temperature Density Matrix Renormalization Group (DMRG) technique, can be used to obtain the physical properties of low dimensional quantum magnets with an unprecedented level of accuracy. A comparison between the theory and experiment then enables these systems to be used as quantum simulators; for example, to test various generic properties