A model has been developed to simulate the growth of arrays consisting of a substrate on which alternating layers of quantum dots (QDs) and spacer layers are epitaxially grown. The substrate and spacer layers are modeled as an anisotropic elastic half-space, and the QDs are modeled as point inclusions buried within the half-space. In this model, the strain at the free surface of this half-space...

In rolling or gear contacts, truncation of the contact ellipse can occur, for example, when an undercut extends into area. For elastic calculation approach, edge constitutes a mathematical singularity, which is revealed by theoretically infinitely high pressure peak. However, elastic–plastic material behavior taken account, peak limited local hardening and yielding material, leading to plastic ...

We formulate $\lambda$-deformed $\sigma$-models as QFTs in the upper-half plane. For different boundary conditions we compute correlation functions of currents and primary operators, exactly deformation parameter $\lambda$ for large values level $k$ underlying WZW model. To perform our computations use either conformal perturbation theory association with Cardy's doubling trick, well meromorphi...