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   Articles with "charge mass" as a keyword



Progress towards an improved comparison of the proton-to-antiproton charge-to-mass ratios

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recommendations! Published in 2018 at "Hyperfine Interactions"

DOI: 10.1007/s10751-018-1499-x

Abstract: High-precision comparisons of the proton-to-antiproton charge-to-mass ratios provide sensitive tests of the fundamental charge, parity, time (CPT) invariance. In 2014, we performed such a measurement with a fractional precision of 69parts in a trillion (p.p.t.).… read more here.

Keywords: proton antiproton; charge; mass ratios; antiproton charge ... See more keywords

Large-scale production of holey graphite as high-rate anode for lithium ion batteries

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recommendations! Published in 2020 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2019.12.026

Abstract: p λ p s w s i l Lithium ion batteries (LIBs) have been widely used in portable and smart devices because of their high energy densities, long cycle life and environmental friendliness. In order… read more here.

Keywords: charge mass; graphene; ion; energy ... See more keywords

Lorentz and CPT tests with charge-to-mass ratio comparisons in Penning traps

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recommendations! Published in 2020 at "Physical Review D"

DOI: 10.1103/physrevd.102.056009

Abstract: Applications of the general theory of quantum electrodynamics with Lorentz- and CPT-violating operators of mass dimensions up to six are presented to Penning-trap experiments comparing charge-to-mass ratios between particles and antiparticles. Perturbation theory is used… read more here.

Keywords: charge mass; ratio comparisons; mass ratio; lorentz cpt ... See more keywords

Evaporation of Primordial Charged Black Holes: Timescale and Evolution of Thermodynamic Parameters

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recommendations! Published in 2024 at "Symmetry"

DOI: 10.3390/sym16070895

Abstract: The evolution of primordial black holes formed during the reheating phase is revisited. For reheating temperatures in the range of 1012–1013 GeV, the initial masses are respectively of the order of 1010–108MP, where MP is… read more here.

Keywords: evolution; black holes; charged black; charge mass ... See more keywords