neutrinoless

neutrinoless

(njuːˈtriːnəʊləs)
adj
(Nuclear Physics) nuclear physics (of double beta decay) in which the expected two neutrinos (or antineutrinos) are not observed to be emitted, usually because they have annihilated each other
References in periodicals archive ?
The project will bridge a significant research gap that has developed due to the absence of dedicated lf projects in the kaon sector, In sharp contrast with b-meson, Lepton and neutrinoless double beta decay experiments.
v] spectrum is expected to have definite spectrum corresponding to direct transition to levels in daughter nuclei in similarity to neutrinoless double beta decay; one of the possible broadening that could occur is due to original energy distribution of neutrinos.
If neutrinoless double-beta decay is observed, it helps solve a couple of problems," Philip Barbeau, an assistant professor of physics at Duke University who wrote a commentary on the Nature paper, (http://www.
The topics include physics potential and motivations for a muon collider, meson/baryon/tetraquark supersymmetry from superconformal algebra and light-front holography, neutrino mass ordering in future neutrinoless double beta decay experiments, searching for composite Higgs models at the Large Hadron Collider, and extensions of the Standard Model in multi-spinor field formalisms--visible and dark sectors.
Nineteen student posters update the Borexino solar neutrino detector in Italy, the COBRA experiment searching for neutrinoless double beta decay, the Germanium detector array, the Askar'yan radio array, the Karlsruhe tritium neutrino experiment, and the IceCube neutrino observatory.
Research at SURF is being conducted 4,850 feet beneath the earth's surface with the intention of building a 40-kilogram germanium detector, capable of detecting the theorized neutrinoless double beta decay.
Topics include extra dimensions; The International Linear Collider; astrophysical aspects of neutrinos; leptogenesis; neutrino experiments; string theory, string model-building, and string phenomenology--a practical introduction; theoretical aspects of neutrino masses and mixings; searching for the Higgs boson; Z phenomenology and the LHC; neutrinoless double beta decay; and supersymmetry in elementary particle physics.
Within months, Ettore Fiorini of the University of Milan-Bieocca in Milan, Italy, and his colleagues expect their stack of crystals to begin serving as a detector of the long-sought disintegration, known as neutrinoless double-beta decay.
Mu2e will search for the neutrinoless coherent muon conversion to an electron in the Coulomb field of a nucleus, which would be the unambiguous evidence of new, unknown, physics.
Moe and his colleagues have spent the last few years looking for a form of radioactivity known as neutrinoless double-beta decay, characterized by the simultaneous emission of two beta particles, or electrons.
Objective: Neutrinoless double beta decay (0) is considered the best potential resource to determine the absolute neutrino mass scale.