Results 11 to 20 of about 3,733,318 (295)
International Journal of Modern Physics A, 2021 Massive Klein–Gordon theory is quantized on a timelike hyperplane in Minkowski space using the framework of general boundary quantum field theory. In contrast to previous work, not only the propagating sector of the phase space is quantized, but also the evanescent sector, with the correct physical vacuum.
Daniele Colosi, Robert Oeckl
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Particles and fragments in unused disposable face masks: A microscopic analysis
International Journal of Occupational Safety and Health, 2022 Introduction: In the context of the COVID-19 pandemic, many governments mandated the wearing of face masks by law. New research shows that these masks contain and release microplastics. Methods: In the present work, five samples of surgical masks were
Felix Scholkmann
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, 1996 Using methods of high performance computing, we have found indications that knotlike structures appear as stable finite energy solitons in a realistic 3+1 dimensional model.
AF Vakulenko +19 more
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SSRN Electronic Journal, 2021 We propose an approach of treating information as an intermediate (or medium). The intermediate can be thought of as an information particle. That particle has three main properties.
Minh-Hoang Nguyen, Tam-Tri Le
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Discerning Elementary Particles [PDF]
, 2009 We extend the quantum-mechanical results of Muller & Saunders (2008) establishing the weak discernibility of an arbitrary number of similar fermions in finite-dimensional Hilbert-spaces in two ways: (a) from fermions to bosons for all finite-dimensional ...
Muller, F. A., Seevinck, M. P.
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One-particle and few-particle billiards [PDF]
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2006 We study the dynamics of one-particle and few-particle billiard systems in containers of various shapes. In few-particle systems, the particles collide elastically both against the boundary and against each other. In the one-particle case, we investigate the formation and destruction of resonance islands in (generalized) mushroom billiards, which are a
Lansel, Steven +2 more
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Acoustophoretic trapping of particles by bubbles in microfluidics
Frontiers in Physics, 2023 We present in this paper a simple method to produce strategic acoustic particle capture sites in microfluidic channels in a controlled way. Air bubbles are intermittently injected into a micro-capillary with rectangular cross section during a flow motion
Itziar González +3 more
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Proceedings of the National Academy of Sciences, 2012 DNA is increasingly used as an important tool in programming the self-assembly of micrometer- and nanometer-scale particles. This is largely due to the highly specific thermoreversible interaction of cDNA strands, which, when placed on different particles, have been used to bind precise pairs in aggregates and crystals.
Wu, K.-T. +6 more
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Complexity for charged thermofield double states
Journal of High Energy Physics, 2020 We study Nielsen’s circuit complexity for a charged thermofield double state (cTFD) of free complex scalar quantum field theory in the presence of background electric field.
Mehregan Doroudiani +2 more
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Biomolecules, 2022 Antibodies have become an important class of biological products in cancer treatments such as radiotherapy. The growing therapeutic applications have driven a demand for high-purity antibodies. Affinity chromatography with a high affinity and specificity
Aiying Xue, Saijun Fan
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