Probing supernova neutrino boosted dark matter with collective excitations
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A90263%2F25%3A00384533" target="_blank" >RIV/68407700:90263/25:00384533 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/xhl3-v17n" target="_blank" >https://doi.org/10.1103/xhl3-v17n</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/xhl3-v17n" target="_blank" >10.1103/xhl3-v17n</a>
Alternative languages
Result language
angličtina
Original language name
Probing supernova neutrino boosted dark matter with collective excitations
Original language description
We explore the supernova neutrino-boosted dark matter (SN nu BDM) and its direct detection. During core-collapse supernova, an abundance of neutrinos are emitted. These supernova neutrinos can transfer their kinetic energy to the light dark matter via their interactions, and thus are detected in the neutrino and dark matter experiments. Because of the exponential suppression of the high-energy neutrino flux, the kinetic energy carried by a large portion of SN nu BDM falls within the MeV range. We consider a simplified model where dark matter interacts with both electrons and neutrinos through a light mediator. In this case, the enhancement in the scattering rate from the light mediator combined with the excitation of the plasmon resonance in silicon significantly enhances the sensitivity in experiments using low-threshold detectors, such as skipper CCDs, in contrast to conventional neutrino and dark matter direct-detection experiments. We calculate the total scattering rate induced by SN nu BDM and derive exclusion limits from Super-K, XENON1T, SENSEI, and DAMIC-M.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
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Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review D
ISSN
2470-0010
e-ISSN
2470-0029
Volume of the periodical
112
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
"015014-1"-"015014-13"
UT code for WoS article
001543997000006
EID of the result in the Scopus database
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