[PDF] Top 20 Wang, Jie (2008): Simulating structure formation with N-Body and semi-analytic models. Dissertation, LMU München: Fakultät für Physik

... three models to agree nicely with local ...three models start to show significant differences for z > ...between models B3 and C3 in this plot so that the differences are due mainly to galaxy ... See full document

... physical models are needed to assess how observational cuts on luminosity and colour affect the properties of high redshift ...galaxy formation directly within the evolv- ing dark matter ...the ... See full document

... so-called semi-analytical approach combines these assumptions on chemical/photometric evolution of galaxies with modeling considering dissipative and non- dissipative processes affecting galaxy formation ... See full document

... galaxy formation and evolution in the ...large N-body simulation of dark- matter evolution in a cosmological volume carried out at the MPA in 2005 by Springel et ...of semi- analytic ... See full document

... Our simulations prove the capability of magnetic reconnection to energize an electron population of a magnetized plasma under the influence of external elec- tromagnetic fields onto which the accelerated leptons have no ... See full document

... the optial light distribution in luster, whih is highly peaked at the entral galaxy.. The transportation of produed iron ould be due to the gas motions.[r] ... See full document

... In dieser Arbeit wird die Frage untersucht, welche Effekte chemische Potenziale oder La- dungsdichten in einem thermischen Plasma haben, das mikroskopisch durch eine stark gekop- pelte Eichtheorie beschrieben wird. Da ... See full document

... The information technology revolutionizes everyday life since decades. The steadily ri- sing extent of data to be processed and to be stored motivates the search for switches and memory devices on the scale of a single ... See full document

... unmittelbarer N¨ ahe zu einer sich auf Raumtemperatur befindenden Substratoberfl¨ ache stattfinden, hat auf die Koh¨ arenz der Quantenope- ration keinen ... See full document

... der Physik weit verbreiteten Modell des harmonischen Oszillators handelt es sich um ein System, welches ein periodisches, regul¨ ares Schwingungsverhalten ... See full document

... filamentary structure which is form- ing in the turbulent ...filamentary structure forms in a turbulent environment, it is however plausible that the filaments, which form within the cores are ori- ented ... See full document

... [r] ... See full document

... these analytic models have a number of shortcomings: we have assumed isotropic, spherical collapse and the absence of shear, which can arise due to asphericity of the halo and its anisotropic ...complicated ... See full document

... Several theories [37, 140] have been proposed to explain fluid-solid phase transitions in planar systems. Before, they have been thought impossible for a long time because long-range order is forbidden in two dimensions ... See full document

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... star formation in the Galaxy, which is two orders of magnitude smaller (Robitaille & Whitney ...star formation to convert gas into stars in a less e ffi cient ...star formation e ffi ciency ... See full document

... running N –body simulations of comparable size (Colberg et ...man’s N –body ...whereas N –body simulations usually end up with a single realisation of the cosmological model ... See full document

... • Second, with respect to stellar populations. In terms of brightness, AGB stars mainly contribute to the luminosity of intermediate age stellar systems, and therefore are very important for the study of extra-galactic ... See full document

... Während im Abschnitt 4.1 bereits gezeigt werden konnte, dass ein effizienter und schneller Energietransfer in Nanokristallsystemen möglich ist, soll im folgenden Abschnitt nun experimentell die Grenze für die ... See full document

... secondary structure elements colored according to the scheme in ...respective N-terminal strand of each ...unfolded structure at ⬇ 19 nm, five 26-ns trajectories (thin gray lines) were averaged for ... See full document