FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3157401662> ?p ?o ?g. }

• W3157401662 abstract "We use an up to date compilation of Tully-Fisher data to search for transitions in the evolution of the Tully-Fisher relation. Using an up to date data compilation, we find hints at $approx 3sigma$ level for a transition at critical distances $D_c simeq 9 Mpc$ and $D_c simeq 17 Mpc$. We split the full sample in two subsamples according to the measured galaxy distance with respect to a splitting distance $D_c$ and identify the likelihood of the best fit slope and intercept of one sample with respect to the best fit corresponding values of the other sample. For $D_c simeq 9 Mpc$ and $D_c simeq 17 Mpc$ we find a tension between the two subsamples at a level of $Delta chi^2 > 17; (3.5sigma)$. Using a Monte-Carlo simulation we demonstrate that this result is robust with respect to random statistical and systematic variations of the galactic distances. If the tension is interpreted as due to a gravitational strength transition, it would imply a shift of the effective gravitational constant to lower values for distances larger than $D_c$ by $frac{Delta G}{G}simeq -0.1$. Such a shift is of the anticipated sign and magnitude but at somewhat lower distance (redshift) than the gravitational transition recently proposed to address the Hubble and growth tensions ($frac{Delta G}{G}simeq -0.1$ at transition redshift $z_tlesssim 0.01$ ($D_clesssim 40 Mpc$))." @default.
• W3157401662 created "2021-05-10" @default.
• W3157401662 creator A5044513185 @default.
• W3157401662 creator A5076121373 @default.
• W3157401662 creator A5081758944 @default.
• W3157401662 date "2021-04-29" @default.
• W3157401662 modified "2023-09-27" @default.
• W3157401662 title "Hints for a gravitational constant transition in Tully-Fisher data" @default.
• W3157401662 cites W1515149315 @default.
• W3157401662 cites W1532239545 @default.
• W3157401662 cites W1545762935 @default.
• W3157401662 cites W1600276748 @default.
• W3157401662 cites W1608937388 @default.
• W3157401662 cites W1613105240 @default.
• W3157401662 cites W1639520811 @default.
• W3157401662 cites W1781707190 @default.
• W3157401662 cites W1830177387 @default.
• W3157401662 cites W1980334213 @default.
• W3157401662 cites W1994328808 @default.
• W3157401662 cites W2004188331 @default.
• W3157401662 cites W2012924917 @default.
• W3157401662 cites W2014008694 @default.
• W3157401662 cites W2029951163 @default.
• W3157401662 cites W2030326695 @default.
• W3157401662 cites W2033599776 @default.
• W3157401662 cites W2033690542 @default.
• W3157401662 cites W2046182295 @default.
• W3157401662 cites W2057310787 @default.
• W3157401662 cites W2065743072 @default.
• W3157401662 cites W2070370208 @default.
• W3157401662 cites W2070920185 @default.
• W3157401662 cites W2105806259 @default.
• W3157401662 cites W2106859910 @default.
• W3157401662 cites W2136336431 @default.
• W3157401662 cites W2156052090 @default.
• W3157401662 cites W2157389393 @default.
• W3157401662 cites W2165174996 @default.
• W3157401662 cites W2201401745 @default.
• W3157401662 cites W2265379998 @default.
• W3157401662 cites W2319811746 @default.
• W3157401662 cites W2335958557 @default.
• W3157401662 cites W2536133720 @default.
• W3157401662 cites W2559523063 @default.
• W3157401662 cites W2673590546 @default.
• W3157401662 cites W2758854827 @default.
• W3157401662 cites W2766444039 @default.
• W3157401662 cites W2770594458 @default.
• W3157401662 cites W2783631848 @default.
• W3157401662 cites W2789229383 @default.
• W3157401662 cites W2910458756 @default.
• W3157401662 cites W2953768121 @default.
• W3157401662 cites W2964302521 @default.
• W3157401662 cites W2982660550 @default.
• W3157401662 cites W2999025983 @default.
• W3157401662 cites W3013163744 @default.
• W3157401662 cites W3017091474 @default.
• W3157401662 cites W3099174422 @default.
• W3157401662 cites W3100085838 @default.
• W3157401662 cites W3102216538 @default.
• W3157401662 cites W3102433412 @default.
• W3157401662 cites W3102687315 @default.
• W3157401662 cites W3103661111 @default.
• W3157401662 cites W3104243202 @default.
• W3157401662 cites W3104447431 @default.
• W3157401662 cites W3104889187 @default.
• W3157401662 cites W3105431058 @default.
• W3157401662 cites W3105437181 @default.
• W3157401662 cites W3105531524 @default.
• W3157401662 cites W3105647117 @default.
• W3157401662 cites W3105678606 @default.
• W3157401662 cites W3116119339 @default.
• W3157401662 cites W3126769885 @default.
• W3157401662 cites W3126769974 @default.
• W3157401662 cites W3126942446 @default.
• W3157401662 cites W3134730229 @default.
• W3157401662 cites W3160474085 @default.
• W3157401662 cites W3165213575 @default.
• W3157401662 cites W3169092501 @default.
• W3157401662 hasPublicationYear "2021" @default.
• W3157401662 type Work @default.
• W3157401662 sameAs 3157401662 @default.
• W3157401662 citedByCount "1" @default.
• W3157401662 countsByYear W31574016622021 @default.
• W3157401662 crossrefType "posted-content" @default.
• W3157401662 hasAuthorship W3157401662A5044513185 @default.
• W3157401662 hasAuthorship W3157401662A5076121373 @default.
• W3157401662 hasAuthorship W3157401662A5081758944 @default.
• W3157401662 hasConcept C103874350 @default.
• W3157401662 hasConcept C121332964 @default.
• W3157401662 hasConcept C124017977 @default.
• W3157401662 hasConcept C180547424 @default.
• W3157401662 hasConcept C2778049214 @default.
• W3157401662 hasConcept C33024259 @default.
• W3157401662 hasConcept C37914503 @default.
• W3157401662 hasConcept C44870925 @default.
• W3157401662 hasConcept C62520636 @default.
• W3157401662 hasConcept C86294171 @default.
• W3157401662 hasConcept C98444146 @default.
• W3157401662 hasConceptScore W3157401662C103874350 @default.
• W3157401662 hasConceptScore W3157401662C121332964 @default.

• next