Search Results - "VOLLHARDT, Dieter"

Correlated bosons on a lattice: Dynamical mean-field theory for Bose-Einstein condensed and normal phases by Byczuk, Krzysztof, Vollhardt, Dieter

Get full text

Molecular area dependences of monolayers at the air/water interface by Kartashynska, Elena S., Vollhardt, Dieter

“…The quantum chemical approach and a thermodynamic model for amphiphilic monolayers are used to find the temperature dependence of the area per amphiphile…”
Get full text

Distribution of the local density of states as a criterion for Anderson localization: Numerically exact results for various lattices in two and three dimensions by Schubert, Gerald, Schleede, Jens, Byczuk, Krzysztof, Fehske, Holger, Vollhardt, Dieter

Get full text

Emergence of a common energy scale close to the orbital-selective Mott transition by Greger, Markus, Kollar, Marcus, Vollhardt, Dieter

“…We calculate the spectra and spin susceptibilities of a Hubbard model with two bands having different bandwidths but the same on-site interaction, with…”
Get full text

Scaling behavior of the Compton profile of alkali metals by Sekania, Michael, Appelt, Wilhelm H., Benea, Diana, Ebert, Hubert, Vollhardt, Dieter, Chioncel, Liviu

“…The contribution of the valence electrons to the Compton profiles of the crystalline alkali metals is calculated using density functional theory. We show that…”
Get full text

Effect of Molecular Chirality on the Morphology of Biomimetic Langmuir Monolayers by Nandi, Nilashis, Vollhardt, Dieter

“…The authors discuss the various experimental and theoretical results concerning the monolayers composed of chiral molecules as well as their microscopic…”
Get full text

Exact many-electron ground states on the diamond Hubbard chain by Gulácsi, Zsolt, Kampf, Arno, Vollhardt, Dieter

“…Exact ground states of interacting electrons on the diamond Hubbard chain in a magnetic field are constructed which exhibit a wide range of properties such as…”
Get full text

Molecular Interactions in Amphiphilic Assemblies: Theoretical Perspective by Nandi, Nilashis, Vollhardt, Dieter

“…In recent experimental studies, a number of morphological features have been revealed on amphiphilic assemblies that need consideration of the molecular chiral…”
Get full text

Relationship between the Bulk and Surface Basicity of Aliphatic Amines: A Quantum Chemical Approach by Kartashynska, Elena S, Vysotsky, Yuri B, Vollhardt, Dieter, Fainerman, Valentin B

“…To assess the surface basicity constant (pK b) of aliphatic amine films, the use of a theoretical approach recently developed to evaluate the pK a of…”
Get full text

Hopping on the Bethe lattice : Exact results for densities of states and dynamical mean-field theory by ECKSTEIN, Martin, KOLLAR, Marcus, BYCZUK, Krzysztof, VOLLHARDT, Dieter

Get full text

Theoretical Description of Mixed Film Formation at the Air/Water Interface: Carboxylic Acids–Alcohols by Kartashynska, Elena S, Vysotsky, Yuri B, Vollhardt, Dieter, Fainerman, Valentin B, Zakharov, Anatoly Yu

“…The thermodynamic parameters of formation and clusterization of aliphatic alcohols C n H2n+1OH and carboxylic acids C n H2n+1COOH (n = 6–16) are calculated…”
Get full text

Ferromagnetism and Kondo insulator behavior in the disordered periodic Anderson model by Yu, Unjong, Byczuk, Krzysztof, Vollhardt, Dieter

“…The effect of binary alloy disorder on the ferromagnetic phases of f-electron materials is studied within the periodic Anderson model. We find that disorder in…”
Get full text

2D-monolayer formation of 3-monoacyl-sn-glycerols at the air/water interface. A comprehensive quantum chemical approach by Kartashynska, Elena S., Vollhardt, Dieter

“…Thermodynamic and structural aspects of the monolayer film formation of 3-monoacyl-sn-glycerol homologous series with the alkyl chain length n = 7–18 at the…”
Get full text

Exact Many-Electron Ground States on Diamond and Triangle Hubbard Chains by Gulácsi, Zsolt, Kampf, Arno, Vollhardt, Dieter

“…We construct exact ground states of interacting electrons on triangle and diamond Hubbard chains. The construction requires (i) a rewriting of the Hamiltonian…”
Get full text

The Rich Inner Life of the Hydrogen Chain by Vollhardt, Dieter

Get full text

Miscibility of alkanol and fluoroalkanol in Langmuir film at the air/water interface by Takiue, Takanori, Vollhardt, Dieter

“…The miscibility of 1,1,2,2-tetrahydrohenicosafluorododecanol (TFC 12OH) and 1-tetradecanol (C 14OH) in Langmuir film at the air/water surface is studied by…”
Get full text

Honorary note for Wolfgang Helfrich by Vollhardt, Dieter

Get full text

Monolayer Characteristics of 1‑Monostearoyl-rac-glycerol at the Air–Water Interface by Vollhardt, Dieter, Brezesinski, Gerald

“…Although monoacylglycerol monolayers have been used as highly informative systems, so far general information about their phase behavior, especially that of…”
Get full text

The Complete Phase Diagram of Monolayers of Enantiomeric N‑Stearoyl-threonine Mixtures with Preferred Heterochiral Interactions by Mukhina, Tetiana, Richter, Lars, Vollhardt, Dieter, Brezesinski, Gerald, Schneck, Emanuel

“…Langmuir monolayers of chiral amphiphiles are well-controlled model systems for the investigation of phenomena related to stereochemistry. Here, we have…”
Get full text

Phase separation in the particle-hole asymmetric Hubbard model by Eckstein, Martin, Kollar, Marcus, Potthoff, Michael, Vollhardt, Dieter

Get full text