Multiobjective optimization of modular design concepts for a collection of interacting systems
Sign Up to like & getrecommendations! Published in 2017 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-017-1872-4
Abstract: A collection of interacting systems, such as a fleet of military vehicles, can have a life-cycle benefit from sharing interoperable modules. Defining the modules that maximize such benefits must be addressed at the early stages… read more here.
Keywords: modular design; design; interacting systems; optimization ... See more keywords
Fermi surface volume of interacting systems
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DOI: 10.1016/j.aop.2019.03.016
Abstract: Three Fermion sumrules for interacting systems are derived at T=0, involving the number expectation $\bar{N}(\mu)$, canonical chemical potentials $\mu(m)$, a logarithmic time derivative of the Greens function $\gamma_{\vec{k} \sigma}$ and the static Greens function. In… read more here.
Keywords: fermi surface; vec; interacting systems; vec sigma ... See more keywords
Fragile topological phases in interacting systems
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DOI: 10.1103/physrevb.99.125122
Abstract: Topological phases of matter are defined by their nontrivial patterns of ground-state quantum entanglement, which is irremovable so long as the excitation gap and the protecting symmetries, if any, are maintained. Recent studies on noninteracting… read more here.
Keywords: interacting systems; phases interacting; topology; entanglement ... See more keywords