Zobrazeno 1 - 10
of 354
pro vyhledávání: '"D. Aristizabal"'
Autor:
D. Aristizabal Sierra
Publikováno v:
Physics Letters B, Vol 845, Iss , Pp 138140- (2023)
Forthcoming fixed-target coherent elastic neutrino-nucleus scattering experiments aim at measurements with O(tonne)-scale detectors and substantially reduced systematic and statistical uncertainties. With such high quality data, the extraction of poi
Externí odkaz:
https://doaj.org/article/b2ff8212a6854c37bad5f2ce8b9a0dfe
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 9, Pp 1-22 (2022)
Abstract The Dresden-II reactor experiment has recently reported a suggestive evidence for the observation of coherent elastic neutrino-nucleus scattering, using a germanium detector. Given the low recoil energy threshold, these data are particularly
Externí odkaz:
https://doaj.org/article/5296804947124a498109fdebf1baf64a
PandaX-4T and XENONnT have recently reported the first measurement of nuclear recoils induced by the $^8$B solar neutrino flux, through the coherent elastic neutrino-nucleus scattering (CE$\nu$NS) channel. As long anticipated, this is an important mi
Externí odkaz:
http://arxiv.org/abs/2409.02003
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-38 (2021)
Abstract Reactor neutrino experiments provide a rich environment for the study of axionlike particles (ALPs). Using the intense photon flux produced in the nuclear reactor core, these experiments have the potential to probe ALPs with masses below 10
Externí odkaz:
https://doaj.org/article/63344e7a601d4894a0c9b9235f13437e
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 12, Pp 1-16 (2020)
Abstract With large active volume sizes dark matter direct detection experiments are sensitive to solar neutrino fluxes. Nuclear recoil signals are induced by 8B neutrinos, while electron recoils are mainly generated by the pp flux. Measurements of b
Externí odkaz:
https://doaj.org/article/9652bac7446d41199f3c0f44a827ff7a
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 12, Pp 1-28 (2019)
Abstract We classify new physics signals in coherent elastic neutrino-nucleus scattering (CEνNS) processes induced by 8B solar neutrinos in multi-ton xenon dark matter (DM) detectors. Our analysis focuses on vector and scalar interactions in the eff
Externí odkaz:
https://doaj.org/article/79cb0027778f42f99bb43641112add64
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 9, Pp 1-22 (2019)
Abstract The presence of new neutrino-quark interactions can enhance, deplete or distort the coherent elastic neutrino-nucleus scattering (CEνNS) event rate. The new interactions may involve CP violating phases that can potentially affect these feat
Externí odkaz:
https://doaj.org/article/b98becd8e912480db6570a9bf0237471
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 6, Pp 1-23 (2019)
Abstract The standard model coherent elastic neutrino-nucleus scattering (CEνNS) cross section is subject to nuclear form factor uncertainties, mainly driven by the root-mean-square radius of the neutron density distribution. Motivated by COHERENT p
Externí odkaz:
https://doaj.org/article/0c430c8d544b43c0a8b78b6e6d3d7a28
Third-generation dark matter detectors will be fully sensitive to the boron-8 solar neutrino flux. Because of this, the characterization of such a background has been the subject of extensive analyses over the last few years. In contrast, little is k
Externí odkaz:
http://arxiv.org/abs/2402.06416
Publikováno v:
Physics Letters B, Vol 809, Iss , Pp 135681- (2020)
Recently the XENON1T collaboration has released new results on searches for new physics in low-energy electronic recoils. The data shows an excess over background in the low-energy tail, particularly pronounced at about 2−3keV. With an exposure of
Externí odkaz:
https://doaj.org/article/d931870193e34bc5bfaeadf3f84315bc