Matches in SemOpenAlex for { <https://semopenalex.org/work/W4226157012> ?p ?o ?g. }
- W4226157012 abstract "A convincing explanation for the nature of the dark energy and dark matter is still missing. In recent works a RG-improved swiss-cheese cosmology with an evolving cosmological constant dependent on the Schucking radius has been proven to be a promising model to explain the observed cosmic acceleration. In this work we extend this model to consider the combined scaling of the Newton constant $G$ and the cosmological constant $mathrm{ensuremath{Lambda}}$ according to the IR-fixed point hypothesis. We shall show that our model easily generates the observed recent passage from deceleration to acceleration without need of extra energy scales, exotic fields or fine-tuning. In order to check the generality of the concept, two different scaling relations have been analyzed and we proved that both are in very good agreement with $mathrm{ensuremath{Lambda}}mathrm{CDM}$ cosmology while one of them has no fine-tuning problem. We also show that our model satisfies the observational local constraints on $stackrel{ifmmode dot{}else textperiodcentered fi{}}{G}/G$." @default.
- W4226157012 created "2022-05-05" @default.
- W4226157012 creator A5009984370 @default.
- W4226157012 creator A5065917811 @default.
- W4226157012 creator A5070544041 @default.
- W4226157012 creator A5075917347 @default.
- W4226157012 date "2022-04-27" @default.
- W4226157012 modified "2023-09-26" @default.
- W4226157012 title "Swiss-cheese cosmologies with variable <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mi>G</mml:mi></mml:math> and <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mi mathvariant=normal>Λ</mml:mi></mml:math> from the renormalization group" @default.
- W4226157012 cites W1508992236 @default.
- W4226157012 cites W1853767801 @default.
- W4226157012 cites W1963782148 @default.
- W4226157012 cites W1971580771 @default.
- W4226157012 cites W1979651261 @default.
- W4226157012 cites W1983049763 @default.
- W4226157012 cites W1991356019 @default.
- W4226157012 cites W2001660530 @default.
- W4226157012 cites W2005592230 @default.
- W4226157012 cites W2006522107 @default.
- W4226157012 cites W2007392386 @default.
- W4226157012 cites W2029121797 @default.
- W4226157012 cites W2038076545 @default.
- W4226157012 cites W2056120403 @default.
- W4226157012 cites W2056916492 @default.
- W4226157012 cites W2059505596 @default.
- W4226157012 cites W2068885048 @default.
- W4226157012 cites W2073832139 @default.
- W4226157012 cites W2085101728 @default.
- W4226157012 cites W2129734888 @default.
- W4226157012 cites W2154748230 @default.
- W4226157012 cites W2156115898 @default.
- W4226157012 cites W2381682329 @default.
- W4226157012 cites W2521846787 @default.
- W4226157012 cites W2566693174 @default.
- W4226157012 cites W2590610442 @default.
- W4226157012 cites W2591762677 @default.
- W4226157012 cites W2592434037 @default.
- W4226157012 cites W2725665011 @default.
- W4226157012 cites W2758854827 @default.
- W4226157012 cites W2810429585 @default.
- W4226157012 cites W2892156504 @default.
- W4226157012 cites W2895908739 @default.
- W4226157012 cites W2953402524 @default.
- W4226157012 cites W2971949017 @default.
- W4226157012 cites W3013308325 @default.
- W4226157012 cites W3038054314 @default.
- W4226157012 cites W3043102132 @default.
- W4226157012 cites W3098669182 @default.
- W4226157012 cites W3099032708 @default.
- W4226157012 cites W3099538837 @default.
- W4226157012 cites W3100964031 @default.
- W4226157012 cites W3101731664 @default.
- W4226157012 cites W3102688395 @default.
- W4226157012 cites W3103039867 @default.
- W4226157012 cites W3103993179 @default.
- W4226157012 cites W3104647087 @default.
- W4226157012 cites W3104730986 @default.
- W4226157012 cites W3105840690 @default.
- W4226157012 cites W3111311279 @default.
- W4226157012 cites W3132344175 @default.
- W4226157012 cites W3184564294 @default.
- W4226157012 cites W33695600 @default.
- W4226157012 cites W4226157012 @default.
- W4226157012 cites W4288079944 @default.
- W4226157012 doi "https://doi.org/10.1103/physrevd.105.083532" @default.
- W4226157012 hasPublicationYear "2022" @default.
- W4226157012 type Work @default.
- W4226157012 citedByCount "2" @default.
- W4226157012 countsByYear W42261570122022 @default.
- W4226157012 crossrefType "journal-article" @default.
- W4226157012 hasAuthorship W4226157012A5009984370 @default.
- W4226157012 hasAuthorship W4226157012A5065917811 @default.
- W4226157012 hasAuthorship W4226157012A5070544041 @default.
- W4226157012 hasAuthorship W4226157012A5075917347 @default.
- W4226157012 hasBestOaLocation W42261570122 @default.
- W4226157012 hasConcept C11413529 @default.
- W4226157012 hasConcept C117896860 @default.
- W4226157012 hasConcept C121332964 @default.
- W4226157012 hasConcept C166861157 @default.
- W4226157012 hasConcept C172790937 @default.
- W4226157012 hasConcept C178635117 @default.
- W4226157012 hasConcept C186370098 @default.
- W4226157012 hasConcept C2524010 @default.
- W4226157012 hasConcept C26405456 @default.
- W4226157012 hasConcept C2778113609 @default.
- W4226157012 hasConcept C33332235 @default.
- W4226157012 hasConcept C33923547 @default.
- W4226157012 hasConcept C38652104 @default.
- W4226157012 hasConcept C41008148 @default.
- W4226157012 hasConcept C44870925 @default.
- W4226157012 hasConcept C62520636 @default.
- W4226157012 hasConcept C74650414 @default.
- W4226157012 hasConcept C84999194 @default.
- W4226157012 hasConcept C99844830 @default.
- W4226157012 hasConceptScore W4226157012C11413529 @default.
- W4226157012 hasConceptScore W4226157012C117896860 @default.
- W4226157012 hasConceptScore W4226157012C121332964 @default.
- W4226157012 hasConceptScore W4226157012C166861157 @default.
- W4226157012 hasConceptScore W4226157012C172790937 @default.
- W4226157012 hasConceptScore W4226157012C178635117 @default.