Working paper Open Access
Maurice H.P.M. van Putten
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="653" ind1=" " ind2=" "> <subfield code="a">Hubble parameter dark energy quantum gravity</subfield> </datafield> <controlfield tag="005">20200120171835.0</controlfield> <datafield tag="500" ind1=" " ind2=" "> <subfield code="a">Follow-up to "H0 tension in Swampland: theory confronts reality", Nov 28-30, 2018, APCTP, Pohang</subfield> </datafield> <controlfield tag="001">2597378</controlfield> <datafield tag="711" ind1=" " ind2=" "> <subfield code="a">H0 tension in Swampland: theory confronts reality (Nov 28-30 2018, APCTP, Pohang)</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="s">421544</subfield> <subfield code="z">md5:179392a37ee95d516f9cfbcdf0c5f0dc</subfield> <subfield code="u">https://zenodo.org/record/2597378/files/PNAS-template-mainV2.pdf</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="y">Conference website</subfield> <subfield code="u">https://www.apctp.org/plan.php/h0tension</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2019-03-18</subfield> </datafield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="p">openaire</subfield> <subfield code="o">oai:zenodo.org:2597378</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">Sejong University</subfield> <subfield code="a">Maurice H.P.M. van Putten</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Alleviating $\Lambda$CDM tension in Pantheon in late time quantum cosmology</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield> <subfield code="a">Creative Commons Attribution 4.0 International</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="a">cc-by</subfield> <subfield code="2">opendefinition.org</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a"><p>Surveys of the Local Universe show a Hubble expansion significantly greater than $\Lambda$CDM estimates from the Cosmic&nbsp;<br> Microwave Background by Planck. This may present a challenge to our application of general relativity to cosmology.&nbsp;<br> Such tensions are expected in quantum cosmology, wherein de Sitter space is unstable by dark energy from the cosmological&nbsp;<br> horizon ${\cal H}$. We report on a novel probe of late time cosmology in terms of matter density $\omega_m$ estimated over inner intervals&nbsp;$[0,z_{\max}]$. Independent of Planck, Pantheon data over $0&lt;z_{\max}\le2.26$ are found to exclude $\Lambda$CDM by&nbsp;<br> $4.3\sigma$. In quantum cosmology, this reduces to $2.5\sigma$. (Published in revised form in MNRAS Letters, 2019,&nbsp;<a href="https://doi.org/10.1093/mnrasl/slz158">https://doi.org/10.1093/mnrasl/slz158</a>; AAS234 Press Conference,&nbsp;https://www.youtube.com/watch?v=bNdscedDCnQ)</p> <p>&nbsp;</p></subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="n">doi</subfield> <subfield code="i">isVersionOf</subfield> <subfield code="a">10.5281/zenodo.2597267</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.5281/zenodo.2597378</subfield> <subfield code="2">doi</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">publication</subfield> <subfield code="b">workingpaper</subfield> </datafield> </record>
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