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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 12 of 12 for “"SCFT"”.
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Field theories for copolymer blends : self-consistent approaches and Monte Carlo simulations
… der Basis der selbstkonsistenten Feldtheorie (SCFT) für Polymermischungen eine neue Simulationsmethode eingeführt, die mittels eines Monte-Carlo-Algorithmus die Berücksichtigung von thermischen Fluktuationen erlaubt. Diese Methode wird auf das ternäre System aus AB-Kopolymeren sowie A- und …
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Self-assembly of Block Polymers: Self-Consistent Field Theory and Monte-Carlo Simulations
… problems that use self-consistent field theory (SCFT) and Monte Carlo simulations to study the fundamental phase behavior of block polymers. In recent years, several experimental studies have witnessed the formation of complex low-symmetry structures, commonly referred to as Frank–Kasper phases, …
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Studies investigating the preparation of solid core drug delivery systems for oral delivery of y-globulin via supercritical fluid processing technology
… Furthermore, supercritical fluid technology (SCFT) as a processing technique may be explored to ensure that the integrity of immobilized molecules is not compromised during the formulation process. The aim of this research was to develop a SCDDS for the oral delivery of peptide/protein-based …
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Self-assembly of silicon-containing triblock copolymer and terpolymers
… Combining with self-consistent field theory (SCFT) modeling and in situ grazing-incidence small-angle X-ray scattering (GISAXS) measurement, the phase behavior of advanced polymer architectures can be revealed in details.
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Interfaces and Fluctuations in Diblock Copolymer Melts and Ternary Mixtures with Homopolymers
Self-consistent field theory (SCFT) is a powerful tool for study of equilibrium phase behavior of block copolymer melts and mixtures. However, it fails to take into account the effect of fluctuations. This leads to some incorrect predictions for the phase behavior including the nature and location …
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Twisted and exceptional Tinkertoys for Gaiotto duality
… presentations of the same underlying SCFT, related by S-duality. An even larger class of theories can be constructed in this way by including "twisted" punctures, which carry a non-trivial action of the outer-automorphism group of j. In this dissertation, we discuss the classification …
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Moduli Space of (0,2) Conformal Field Theories
… aspects of (0,2) superconformal field theories (SCFTs), which are suitable for compactification of the heterotic string. In the first part, we study a class of (2,2) SCFTs obtained by fibering a Landau-Ginzburg (LG) orbifold CFT over a compact K\"ahler base manifold. While such models are …
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Generation and classification of AdS solutions and their CFT interpretation
… cual resulta relevante para nuevas dualidades de SCFT en tres dimensiones. Nuestros esfuerzos nos conducirán así mismo a nuevos candidatos AdS3xS2 para límites near-horizon de agujeros negros en dimensiones altas, motivando así una extensión de la clase conocida de estas geometrías. Por último, se …
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Lessons on interacting quantum field theories from string theory
… discuss 4d N = 2 superconformal field theories (SCFT) of the Argyres-Douglas (AD) type, which can be constructed in string/M theory by either wrapping M5 branes on punctured Riemann surface or probing 3-fold singularity by IIB string. We classify the punctures (irregular defects in Hitchin …
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Program Anomaly Detection Against Data-Oriented Attacks
… statistical program behavior models, sFSA and sCFT, at different granularities. Our method combines the local and long-range models to improve the robustness against data-oriented attacks and significantly increase the difficulties that an attack bypasses the anomaly detection system. Third, I …
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Designing and Fabricating 3D Nanostructures through Directed Self-Assembly of Block Copolymers
… simulation such as self-consistent field theory (SCFT). The previous parametrization of DPD simulation manages to reproduce the BCP phase structures in bulk, but fails in most of the thin film structures. Our reparametrized model reproduced all the experiment conditions in BCP thin films. …
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Disentangle model differences and fluctuation effects in DPD simulations of diblock copolymers
In the widely used dissipative particle dynamics (DPD) simulations 1, polymers are commonly modeled as discrete Gaussian chains interacting with soft, finite-range repulsions. In the original DPD simulations of microphase separation of diblock copolymer melts by Groot and Madden 2 , the simulation …