Results 91 to 100 of about 86,270 (268)
Untangling the Mechanisms in Magneto‐Electrocatalytic Oxygen Evolution
Small, EarlyView.Magnetic fields can enhance the oxygen evolution reaction in electrocatalytic water‐splitting for green‐H2. Yet, commercialization cannot be realized until the underlying magneto‐electric mechanisms are understood. This work uses reactor orientation to untangle these mechanisms. Lorentz force is shown to control metallic plates, while spin‐polarization
Amy Radford +9 more
wiley +1 more source
One-loop Feynman integrals for 2 → 3 scattering involving many scales including internal masses [PDF]
, 2021 Nikolaos Syrrakos
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Biotechnical Multiscale Engineering of Scaffolds for Stem Cell and Organoid Research
Small, EarlyView.Biotechnical multiscale engineering consideration of geometric and structural parameters, which is called biotechnical multiscale engineering, has an influence on stem cell development and organogenesis comparable to that of molecular genetics and biochemical parameters.
Merle‐Johanna Küstner +13 more
wiley +1 more source
European Physical Journal C: Particles and Fields, 2018 The propagators of the Dirac fermions on the expanding portion of the $$(1+3)$$ (1+3) -dimensional de Sitter spacetime are considered as mode sums in momentum representation with a fixed vacuum of Bunch–Davies type.
Ion I. Cotăescu
doaj +1 more source
Small, EarlyView.The controlled formation of defects in large‐area CVD‐grown hBN using various irradiation methods is demonstrated. Defect type and properties depend on particle type (He+, Ne+, Ar+, neutrons, and electrons), substrate effects, and film thickness.
Ivan V. Vlassiouk +22 more
wiley +1 more source
Coupled Quantum Harmonic Oscillators and Feynman–Kac path integrals for Linear Diffusive Particles
, 2023 Pierre Del Moral, Emma Horton
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MnBr2${\rm MnBr}_2$ on the Graphene on Ir(110) Substrate: Growth, Structure, and Super‐Moiré
Small, EarlyView.The study realizes single‐layer MnBr2${\rm MnBr}_2$ via molecular beam epitaxy on graphene on Ir(110), unveiling a unique super‐moiré (“moiré of moirés”) formed by lattices of different symmetries. Remarkably, this super‐moiré is driven by a virtual interaction between non‐contacting layers.
Affan Safeer +5 more
wiley +1 more source
Considerations on some algebraic properties of Feynman integrals [PDF]
Surveys in Mathematics and its Applications, 2008 Some algebraic properties of integralsover configuration spaces are investigated in order to better understandquantization and the Connes-Kreimer algebraic approach to renormalization.
Lucian M. Ionescu
doaj
Thermal Transport Properties of W2TMB2 Solid Solutions (TM = Fe, Co, Ni)
Zeitschrift für anorganische und allgemeine Chemie, EarlyView.Thermal transport properties of W2TMB2 (TM: Fe, Co, Ni) and their solid solutions, as well as electron backscatter diffraction measurements, show interesting particularities depending on the TM type and content. In this work, thermal transport properties of W2FexCo1‐xB2, W2FexNi1-xCoB2, and W2NixCo1‐xB2 (x: 0.0, 0.2, 0.4, 0.6, 0.8, 1.0) were ...
Daniel Haas +6 more
wiley +1 more source
Identifying regions in wide-angle scattering via graph-theoretical approaches
Journal of High Energy PhysicsThe method of regions, which provides a systematic approach for computing Feynman integrals involving multiple kinematic scales, proposes that a Feynman integral can be approximated and even reproduced by summing over integrals expanded in certain ...
Yao Ma
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