Results 31 to 40 of about 3,431,136 (191)
Energies, 2023 Today, pipelines are the safest and most economical way to transport petroleum products and one of the key components of modern energy infrastructure.
Maciej Dutkiewicz +4 more
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International Journal of Smart and Nano MaterialsSoft pneumatic robotic grippers have found extensive applications across various engineering domains, which prompts active research due to their splendid compliance, high flexibility, and safe human-robot interaction over conventional stiff counterparts.
Qiping Xu +4 more
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Charmed mesons with a symmetry-preserving contact interaction
, 2017 A symmetry-preserving treatment of a vector-vector contact interaction is used to study charmed heavy-light mesons. The contact interaction is a representation of nonperturbative kernels used in Dyson-Schwinger and Bethe-Salpeter equations of QCD.
El-Bennich, Bruno +2 more
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Contact Interactions on a Lattice
The Annals of Probability, 1974 Let $\{\xi_t\}$ be a Markov process whose values are subsets of $Z_d$, the $d$-dimensional integers. Put $\xi_t(x) = 1$ if $x \in \xi_t$ and 0 otherwise. The transition intensity for a change in $\xi_t(x)$ depends on $\{\xi_t(y), y$ a neighbor of $x\}$.
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Frontiers in Physics, 2019 In this note we consider a quantum mechanical particle moving inside an infinitesimally thin layer constrained by a parabolic well in the x-direction and, moreover, in the presence of an impurity modeled by an attractive Gaussian potential.
Sergio Albeverio +7 more
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Contact interaction in an unitary ultracold Fermi gas [PDF]
, 2015 An ultracold Fermi atomic gas at unitarity presents universal properties that in the diluted limit can be well described by a contact interaction. By employing a guide function with correct boundary conditions and making simple modifications to the ...
Gandolfi, S. +3 more
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Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2020 On the base of a rigorous mathematical model, the problem of the contact interaction of a heated flat punch of an elliptical section with a transversely isotropic elastic half-space is investigated.
Vitaly S. Kirilyuk +3 more
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Characterization of Pedestrian Contact Interaction Trajectories
, 2023 A spreading process can be observed when a particular behavior, substance, or disease spreads through a population over time in social and biological systems. It is widely believed that contact interactions among individual entities play an essential role in the spreading process.
Jaeyoung Kwak +2 more
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Hyperon-nucleon interaction and baryonic contact terms in SU(3) chiral effective field theory
, 2013 In this proceeding we summarize results for baryonic contact terms derived within SU(3) chiral effective field theory. The four-baryon contact terms, necessary for the description of the hyperon-nucleon interaction, include SU(3) symmetric and explicit ...
Petschauer, Stefan
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Contact area interaction with sliding widgets [PDF]
Proceedings of the 22nd annual ACM symposium on User interface software and technology, 2009 We show how to design touchscreen widgets that respond to a finger's contact area. In standard touchscreen systems a finger often appears to touch several screen objects, but the system responds as though only a single pixel is touched. In contact area interaction all objects under the finger respond to the touch. Users activate control widgets by sliding
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