Scalar dark matter explanation of the excess in the Belle II B+→ K++ invisible measurement
Scalar dark matter explanation of the excess in the Belle II B+→ K++ invisible measurement
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Berlin/Heidelberg: Springer Berlin Heidelberg
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Language
English
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Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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A
bstract
Recently Belle II reported the first measurement of
B
+
→
K
+
+ invisible(inv), which is 2
.
7
σ
above the standard model (SM) prediction. If confirmed, this calls for new physics beyond SM. In the SM, the invisible particles are neutrino-anti-neutrino pairs. There are more possibilities when going beyo...
Alternative Titles
Full title
Scalar dark matter explanation of the excess in the Belle II B+→ K++ invisible measurement
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TN_cdi_doaj_primary_oai_doaj_org_article_312fbe80b3ea4e7a930b5ea2d4f04d9e
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_312fbe80b3ea4e7a930b5ea2d4f04d9e
Other Identifiers
ISSN
1029-8479
E-ISSN
1029-8479
DOI
10.1007/JHEP07(2024)168
