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We suggest that the emergence of a large deformation in the magnesium, Mg, nuclides, especially at the Z = 12, N = 12, should be associated with an octahedral deformed shape. Within the framework of molecular geometrical symmetry, we find a…

Nuclear Theory · Physics 2016-05-24 Chang-Bum Moon

We revisit correlations of neutrino oscillation parameters in reactor and long-baseline neutrino oscillation experiments. A framework based on an effective value of $\theta_{13}$ is presented, which can easily reproduce experimental…

High Energy Physics - Phenomenology · Physics 2018-04-25 Manfred Lindner , Werner Rodejohann , Xun-Jie Xu

In this work we show that the physics reach of a long-baseline (LBL) neutrino oscillation experiment based on a superbeam and a megaton water Cherenkov detector can be significantly increased if the LBL data are combined with data from…

High Energy Physics - Phenomenology · Physics 2007-05-23 P. Huber , M. Maltoni , T. Schwetz

This research continues to focus on the idea using cyclotronic antineutrino source for purposes of neutrino physics. Long baseline experiments suffer from degeneracies and correlations between $\Theta_{23}$, $\delta_{\rm CP}$ and the mass…

High Energy Physics - Phenomenology · Physics 2019-03-19 M. V. Smirnov , Zh. J. Hu , S. J. Li , J. J. Ling

The Daya Bay and RENO experiments have recently observed a non-zero $\theta_{13}$ at more than $5\sigma$ CL. This has important consequences for future neutrino oscillation experiments. We analyze these within the LAGUNA design study which…

High Energy Physics - Phenomenology · Physics 2012-06-19 Pilar Coloma , Tracey Li , Silvia Pascoli

A water \v{C}erenkov detector project, of megaton scale, to be installed in the Fr\'ejus underground site and dedicated to nucleon decay, neutrinos from supernovae, solar and atmospheric neutrinos, as well as neutrinos from a super-beam…

We study the measurement of the atmospheric neutrino oscillation parameters, $\theta_{23}$ and $\Delta m^2_{23}$, at the $\nu_\mu$ disappearance channel at three conventional beam facilities, the SPL, T2K-phase I and NO$\nu$A. These two…

High Energy Physics - Phenomenology · Physics 2009-07-29 A. Donini , E. Fernandez-Martinez , D. Meloni , S. Rigolin

The smallness of the 1-3 lepton mixing angle $\theta_{13}$ and of the neutrino mass-squared-difference ratio $\Delta m^2_{12}/\Delta m^2_{23}$ can be understood as the departure from a common limit where they both vanish. We discuss in…

High Energy Physics - Phenomenology · Physics 2008-11-26 Michele Frigerio , Ernest Ma

We discuss how the CP violating phase $\delta$ and the mixing angle $\theta_{23}$ can be measured precisely in an environment where there are strong correlations between them. This is achieved by paying special attention to the mutual roles…

High Energy Physics - Phenomenology · Physics 2014-11-19 Pilar Coloma , Hisakazu Minakata , Stephen J. Parke

The computational analyses is presented of the non stationary case with mixing of the solar model when the neutrino flux $F_{13}$ from the decay of $^{13}N$ is higher than a standard solar model predicts

Solar and Stellar Astrophysics · Physics 2010-01-15 A. Kopylov , V. Petukhov

We outline a strategy for next-generation neutrino physics experiments based on beams from accelerators in North America. This strategy is based on the mounting evidence in favor of the large mixing angle solution to solar neutrino problem,…

High Energy Physics - Experiment · Physics 2007-05-23 Kirk T McDonald

We review the current-generation short-baseline reactor neutrino experiments that have firmly established the third neutrino mixing angle $\theta_{13}$ to be non-zero. The relative large value of $\theta_{13}$ (around 9$^\circ$) has opened…

High Energy Physics - Experiment · Physics 2014-05-29 X. Qian , W. Wang

Recent results from IceCube regarding TXS 0506+056 suggest the presence of neutrino flares that are not temporally coincident with a significant corresponding gamma ray flare. Such flares are particularly difficult to identify, as their…

High Energy Astrophysical Phenomena · Physics 2021-07-27 Francesco Lucarelli , William Luszczak

We discuss options to resolve correlations and degeneracies with combinations of future neutrino long-baseline experiments. We use a logarithmic scale of $\sin^2 2 \theta_{13}$ as a representation for a systematical classification of the…

High Energy Physics - Phenomenology · Physics 2009-11-10 Walter Winter

The OPERA collaboration reported [1] a measurement of the neutrino velocity exceeding the speed of light by 0.025%. For the 730 km distance from CERN in Geneva to the OPERA experiment an early arrival of the neutrinos of 60.7 ns is measured…

High Energy Physics - Experiment · Physics 2011-11-15 Jürgen Knobloch

We investigate the baseline range in which the $\theta_{23}$ degeneracy in neutrino oscillation probabilities is absent for fixed values of $\theta_{13}$ and CP violation phase $\delta_{\rm CP}$. We begin by studying sensitivities of…

High Energy Physics - Phenomenology · Physics 2007-05-23 Guey-Lin Lin , Yoshiaki Umeda

We study the formation of a superfluid condensate of neutrinos inside a neutrino cluster. The attractive interaction between neutrinos is mediated by a scalar boson which is lighter than a neutrino. We consider the appearance of neutrino…

High Energy Physics - Phenomenology · Physics 2024-05-28 Maxim Dvornikov

We study the physics potential of future long-baseline neutrino oscillation experiments at large $\theta_{13}$, focusing especially on systematic uncertainties. We discuss superbeams, \bbeams, and neutrino factories, and for the first time…

High Energy Physics - Phenomenology · Physics 2013-03-14 Pilar Coloma , Patrick Huber , Joachim Kopp , Walter Winter

The neutrino mixing angle theta(13) is at the focus of current neutrino research. From a global analysis of the available oscillation data in a 3-neutrino framework, we previously reported [Phys. Rev. Lett. 101, 141801 (2008)] hints in…

High Energy Physics - Phenomenology · Physics 2013-05-29 G. L. Fogli , E. Lisi , A. Marrone , A. Palazzo , A. M. Rotunno

The observation of two PeV-scale neutrino events reported by Ice Cube can, in principle, allows one to place constraints on Lorentz invariance violation (LIV) in the neutrino sector. After first arguing that at least one of the IceCube…

High Energy Physics - Phenomenology · Physics 2015-06-16 Floyd W. Stecker
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