Precision measurements of neutrino properties necessary for modifying the Standard Model requires a unique combination of the high-intensity LBNF proton beams with a highly-capable precision DUNE near detector, and massive LArTPC far detector modules at a 1300 km baseline. This capability enables a variety of opportunities for Beyond the Standard Modem (BSM) physics, either novel or with...
In this talk, I will discuss various BSM opportunities available at beam-dump-type experiments including beam-produced neutrino experiments. Due to the weakly interacting nature of neutrinos, high-intensity beam-based experiments are well-motivated. Inside the beam target of these experiments, plenty of MeV-scale mesons and MeV-to-GeV scale electromagnetic particles such as electrons,...
I will discuss the current status and future prospects of dark matter searches with neutrinos, and provide some thoughts on possible new ideas on this topic.
In September 2022, a new underground laboratory, Yemilab, was finally completed in Jeongseon, Gangwon Province, with a depth of 1,000 m and an exclusive experimental area spanning 3,000 m^3. The tunnel is encased in limestone and accommodates 17 independent experimental spaces. Among
them, Yemilab includes a cylindrical pit with a volume of approximately 6,300 m^3, designed as a multipurpose...
KamLAND-Zen is an experiment that searches for neutrino less double-beta decay of 136Xe with xenon loaded liquid scintillator.
Other BSM searches in KamLAND include the emission of majoron in neutrino less double-beta decay and the excited states of dark matter.
In this talk, I will talk these three BSM searches in KamLAND.
The JSNS2 experiment is formulated to investigate sterile neutrinos while also aiming to directly verify the LSND experiment's results as a primary objective in physics. The approach involves utilizing muon decay-at-rest neutrinos and observing the appearance of anti-electron neutrinos at the J-PARC Material and Life Science Facility. The neutrino target comprises 17 tonnes of...
I will sketch several ideas on neutrino mass models associated with dark matter of the Universe, each of which based on the feature of Dodelson-Widrow mechanism, scotogenic model and neutrion-portal scheme.
In this talk I will discuss Non-Standard neutrino Interaction (NSI) at its effect on neutrino oscillation parameters. I will explain the LMA-Dark solution, degeneracies induced by NSI of $\delta_{CP}$ measurement. Moreover, I will discuss the effect of NSI on solar and atmospheric neutrinos.
We focus on the potential of neutrino - 13C neutral current interactions in clarifying the reactor antineutrino flux around the 6 MeV region. The interactions produce 3.685 MeV photon line via the process of de-excitation of 13C in organic liquid scintillators, which can be observed in reactor neutrino experiments. We expect the future measurements of neutrino - 13C cross section in JUNO and...
We study the expected sensitivity to the mixing between sterile and tau neutrinos directly from the tau neutrino disappearance in the high-energy fixed target experiment. Here, the beam energy is large enough to produce tau neutrinos at the target with large luminosity. During their propagation to the detector, the tau neutrino may oscillate into sterile neutrino. By examining the energy...
We review the physics at the SND@LHC and its recent achievements.
Heavy Neutral Leptons (HNL) are a compelling target for discovery searches at accelerator experiments. The GENIE BeamHNL module is an experiment-agnostic, configurable simulation of HNL produced in the decays of particles that are made in neutrino beamlines. Applicable to HNL with mass less than the kaon's mass, BeamHNL produces a detailed record of decay events in an arbitrarily complex...
I will discuss halo-independent constraints on the Inelastic Dark Matter (IDM) scenario, in which a Weakly Interaction Massive Particle (WIMP) state interacts with nuclear targets by upscattering to a heavier state with a mass splitting δ. Such constraints are obtained adopting the single-stream method, that exploits the complementarity of Direct Detections and Neutrino Telescopes (searching...
I will cover what is not covered by the plenary talk, focusing on low-energy data
