Category: 4. Physics

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  • Exploring the promise and limitations of point-charge-free potentials for hydrocarbon modeling

    Exploring the promise and limitations of point-charge-free potentials for hydrocarbon modeling

  • McDaniel, J. G. & Schmidt, J. R. Next-Generation force fields from symmetry-adapted perturbation theory. Annu. Rev. Phys. Chem. 67, 467–488 (2016).

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  • Behavioural response of prey to repeated attacks by non-coordinating predators

    Behavioural response of prey to repeated attacks by non-coordinating predators

    The current work employs an agent-based modelling approach, wherein all the entities are assumed to be agents placed in a periodic domain. The motion of the agents is governed by underdamped Langevin dynamics with non-negligible agent inertia. In…

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  • Eigensolutions of generalized fractional Schrödinger equation with Hulthén–Hellmann potential and topological defects

    Eigensolutions of generalized fractional Schrödinger equation with Hulthén–Hellmann potential and topological defects

  • Miller, K. S. & Ross, B. An Introduction to the Fractional Calculus and Fractional Differential Equations (Wiley, 1993).

  • Podlubny, I. Fractional Differential Equations (Academic, 1999).

  • Chung, W. S., Zarrinkamar, S., Zare, S. & Hassanabadi, H….

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  • The characteristics and polarization effects in AlInGaN barrier GaN MISHEMT with various compositions of group III elements

    The characteristics and polarization effects in AlInGaN barrier GaN MISHEMT with various compositions of group III elements

    Lattice matched AlxInyGazN/GaN MISHEMT

    The significant advantage of quaternary group III-nitride is that its lattice constant and bandgap energy can be adjusted independently, depending on the molar fractions of group III elements. The lattice…

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  • Numerical solution of nonlinear Schrödinger equation by a hybrid pseudospectral-variational quantum algorithm

    Numerical solution of nonlinear Schrödinger equation by a hybrid pseudospectral-variational quantum algorithm

    This section is composed of three parts. First, we will demonstrate the simulation results with the hybrid algorithm and discuss its suitability and accuracy. Secondly, we will investigate the importance of algorithm parameters, such as the width…

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  • Emergent complexity in the decision-making process of chess players

    Emergent complexity in the decision-making process of chess players

    Global emergents in chess

    When a chess player faces a position on the board, they must evaluate it, decide which move is the most advantageous, and execute it. This decision-making process is based on the game’s tactical and strategic…

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  • Design of maglev train driven by reconnection electromagnetic launcher

    Design of maglev train driven by reconnection electromagnetic launcher

    The plate-type reconnection electromagnetic launching system is the most basic among the reconnection electromagnetic launch systems. Many complex models, such as the multi-wing reconnections electromagnetic launching system and multi-pole moment…

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  • Quantification of trace 227Ac and other radionuclidic impurities in mass-separated 225Ac samples produced at CERN-MEDICIS

    Quantification of trace 227Ac and other radionuclidic impurities in mass-separated 225Ac samples produced at CERN-MEDICIS

    Direct nuclear-decay spectrometry of the sample to evaluate decay rates of nuclides in the 227Ac chain was challenging, as any signal was estimated to be below the minimum detectable activity (MDA) due to high background radiation from nuclides…

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  • Tunnelling photons challenge interpretation of quantum mechanics

    Tunnelling photons challenge interpretation of quantum mechanics

    Tunnelling photons challenge interpretation of quantum mechanics

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