Articles with "constant low" as a keyword



Uniqueness of gravitational constant at low energies from the connection between spin-2 and spin-0 sectors

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Published in 2024 at "Journal of High Energy Physics"

DOI: 10.1007/jhep04(2025)134

Abstract: The fact that graviton propagator contains not only one but two tensorial components excludes a unique definition of the running behavior of the gravitational constant, while at low energies gravitation is characterized solely by Newton’s… read more here.

Keywords: constant low; connection spin; gravitational constant; low energies ... See more keywords

Polyvinyl butyral composites containing halloysite nanotubes/reduced graphene oxide with high dielectric constant and low loss

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Published in 2020 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2020.124910

Abstract: Abstract Polymer-based composites with high dielectric constant and low loss are highly desirable due to their inherent advantages of easy processability, flexibility, and lightweight. Herein, a functional nanofillers, halloysite nanotubes (HNTs) decorated reduced graphene oxide… read more here.

Keywords: high dielectric; low loss; halloysite nanotubes; dielectric constant ... See more keywords

Important evidence of constant low CO2 windows and impacts on the non-closure of the greenhouse effect

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-41562-x

Abstract: The CO2 distribution in the atmosphere remains unclear for the complexity of the long-range vertical transport process and other influencing factors. In this work, regression analysis was used to verify the accuracy of CO2 concentrations… read more here.

Keywords: closure greenhouse; closure; low co2; co2 ... See more keywords

Theoretical analysis and design of a compact analogue phase shifter with constant low insertion loss

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Published in 2018 at "Electronics Letters"

DOI: 10.1049/el.2018.0126

Abstract: An analogue phase shifter with a constant low insertion loss (IL) and compact size is proposed. It consists of two quarter wavelength transmission lines and three tunable reflective loads. The theoretical analysis to maximise the… read more here.

Keywords: phase; phase shifter; shifter constant; constant low ... See more keywords