Category: 4. Physics

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  • The spectrum of magnetized turbulence in the interstellar medium

    The spectrum of magnetized turbulence in the interstellar medium

  • Krumholz, M. R. et al. Cosmic ray transport in starburst galaxies. Mon. Not. R. Astron. Soc. 493, 2817–2833 (2020).

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  • Xu, S. & Lazarian, A. Cosmic ray streaming in the…

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  • Exciton-phonon coupling and phonon-assisted exciton relaxation dynamics in In1-xGaxP quantum dots

    Exciton-phonon coupling and phonon-assisted exciton relaxation dynamics in In1-xGaxP quantum dots

  • Shirasaki, Y., Supran, G. J., Bawendi, M. G. & Bulović, V. Emergence of colloidal quantum-dot light-emitting technologies. Nat. Photon. 7, 13–23 (2013).

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  • Proppe, A. H. et al. Highly…

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  • Abnormal planar Hall effect and disentanglement of incoherent and coherent transport in a Kondo lattice

    Abnormal planar Hall effect and disentanglement of incoherent and coherent transport in a Kondo lattice

    PAMR and PHE of CeCo2Ga8

    The compound CeCo2Ga8 crystallizes in the YbCo2Al8-type orthorhombic structure (Pbam, No. 55)22, as shown in Fig. 1b. The cerium atoms form individual chains along [001], and these chains are well…

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  • Dynamics of decoherence in a noisy driven environment

    Dynamics of decoherence in a noisy driven environment

  • Barenco, A. & Ekert, A. K. Dense coding based on quantum entanglement. J. Mod. Opt. 42, 1253–1259. https://doi.org/10.1080/09500349514551091 (1995).

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  • Pereira, S. F.,…

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  • Applications of the Mittag-Leffler law to linear kinetic models & diffusion equations

    Applications of the Mittag-Leffler law to linear kinetic models & diffusion equations

    In this section, we discuss the homotopy perturbation Sumudu transform method (HPSTM). The basic concept of this technique is demonstrated as follows. Consider the general nonlinear fractional partial differential equation as27,28,29,31

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  • The classical-to-quantum crossover in the strain-induced ferroelectric transition in SrTiO3 membranes

    The classical-to-quantum crossover in the strain-induced ferroelectric transition in SrTiO3 membranes

  • Hicks, C. W., Barber, M. E., Edkins, S. D., Brodsky, D. O. & Mackenzie, A. P. Piezoelectric-based apparatus for strain tuning. Rev. Sci. Instrum. 85, 065003 (2014).

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  • Objects in Our Universe Evaporate Faster than Thought, Scientists Say

    Objects in Our Universe Evaporate Faster than Thought, Scientists Say

    In a 2023 paper, Professor Heino Falcke and his colleagues at Radboud University showed that not only black holes, but also all other objects in the Universe can ‘evaporate’ via a process akin to Hawking radiation. After that publication,…

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  • CERN Physicists Observe Conversion of Lead into Gold

    CERN Physicists Observe Conversion of Lead into Gold

    Near-miss collisions between high-energy lead nuclei at CERN’s Large Hadron Collider generate intense electromagnetic fields that can knock out protons and transform lead into fleeting quantities of gold nuclei.

    Illustration of an…

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  • Cosmology analogy for perfect hyperlens

    Cosmology analogy for perfect hyperlens

    Derivation of PHL’s metric

    We start from a general static metric with

    $$d{s}^{2}=-f(r)d{t}^{2}+\frac{1}{f(r)}d{r}^{2}+{r}^{2}d{\Omega }^{2},$$

    (1)

    where t, r and Ω represent time, radial coordinate and isolid…

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