Time for a new model of the universe?
A recent study by the Dark Energy Spectroscopic Instrument (DESI) in Arizona has suggested that dark energy may be weakening as the universe expands, challenging the standard cosmological model of the universe. Physicists are now considering new theories involving string theory, fundamental forces,...
| Publicado en: | New Scientist Vol. 266; no. 3542; pp. 8 - 10 |
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| Autor principal: | |
| Formato: | Journal Article |
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New Scientist Ltd.
5/10/2025
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=184984408&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 184984408 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02624079 NSI jtl: New Scientist issn: 02624079 maglogo: N pubinfo: dt: 5/10/2025 vid: 266 iid: 3542 pid: 39714 pub: New Scientist Ltd. artinfo: ui: 184984408 184984408 ppf: 8 ppct: 2 formats: tig: atl: Time for a new model of the universe? aug: au: Wilkins, Alex sug: ab: A recent study by the Dark Energy Spectroscopic Instrument (DESI) in Arizona has suggested that dark energy may be weakening as the universe expands, challenging the standard cosmological model of the universe. Physicists are now considering new theories involving string theory, fundamental forces, and changing gravity to explain these findings. While some researchers propose tweaking the existing model, others suggest describing dark energy as a field that changes over time, potentially aligning with string theory models. Further research is needed to determine the accuracy of these new theories, with upcoming data from DESI and other dark energy surveys expected to provide more insights in the future. pubtype: Periodical doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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