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A new theoretical framework, based on the quantum field theory of open systems applied to neutrinos, has been developed to describe the neutrino evolution in external environments accounting for the effect of the neutrino quantum…

High Energy Physics - Phenomenology · Physics 2020-03-11 Konstantin Stankevich , Alexander Studenikin

The possibility off measuring for the first time neutrino-nuclei coherent scattering has been recently discussed by several experimental collaborations. It is shown that such a measurement may be very sensitive to non-standard interactions…

High Energy Physics - Phenomenology · Physics 2009-11-11 J. Barranco , O. G. Miranda , T. I. Rashba

The prediction of cross sections for nuclei far off stability is crucial in the field of nuclear astrophysics. We calculate direct neutron capture on the even-even isotopes $^{124-145}$Sn and $^{208-238}$Pb with energy levels, masses, and…

Nuclear Theory · Physics 2008-11-26 T. Rauscher , R. Bieber , H. Oberhummer , K. -L. Kratz , J. Dobaczewski , P. Moller , M. M. Sharma

Reactor neutrinos play a substantial role in the study of the fundamental properties of neutrinos. With current and upcoming precision experiments, it is essential more than ever to understand the reactor neutrino flux and spectrum.…

Instrumentation and Detectors · Physics 2018-04-03 Bedrich Roskovec

The precise knowledge of the atmospheric neutrino fluxes is a key ingredient in the interpretation of the results from any atmospheric neutrino experiment. In the standard atmospheric neutrino data analysis, these fluxes are theoretical…

Astrophysics · Physics 2008-11-26 M. C. Gonzalez-Garcia , Michele Maltoni , Joan Rojo

Gigantic neutrino telescopes are primarily designed to search for very high energy neutrino radiation from the cosmos. Neutrinos travel unhindered over cosmological distances and therefore carry unique undistorted information about its…

High Energy Astrophysical Phenomena · Physics 2012-06-13 M. Ribordy

In this paper, we discuss a possibility of studying properties of dark energy in long baseline neutrino oscillation experiments. We consider two types of models of neutrino dark energy. For one type of models the scalar field is taken to be…

High Energy Physics - Phenomenology · Physics 2011-08-31 Pei-Hong Gu , Xiao-Jun Bi , Bo Feng , Bing-Lin Young , Xinmin Zhang

Neutrino telescopes are moving steadily toward the goal of detecting astrophysical neutrinos from the most powerful galactic and extragalactic sources. Here we describe analysis methods to search for high energy point-like neutrino sources…

Astrophysics · Physics 2009-06-23 Jim Braun , Jon Dumm , Francesco De Palma , Chad Finley , Albrecht Karle , Teresa Montaruli

Current and future accelerator neutrino oscillation experiments require an improved understanding of nuclear effects in neutrino-nucleus interactions. One important systematic uncertainty is introduced by the collective impact of nuclear…

High Energy Physics - Phenomenology · Physics 2024-09-10 Nathan Baudis , Stephen Dolan , Davide Sgalaberna , Sara Bolognesi , Laura Munteanu , Till Dieminger

The existence of a cosmic neutrino background -- the analogue of the cosmic microwave background -- is a fundamental prediction of standard big bang cosmology. Up to now, the observational evidence for its existence is rather indirect and…

Cosmology and Nongalactic Astrophysics · Physics 2010-04-21 Andreas Ringwald

Developing neutrino astronomy requires a good understanding of the neutrino oscillations mechanism. The European strategy for neutrino oscillation physics sets a high priority on future long baseline neutrino experiments with the aim to…

High Energy Physics - Phenomenology · Physics 2016-06-13 Sampsa Vihonen

Earth neutrino tomography is a realistic possibility with current and future neutrino detectors, complementary to geophysics methods. The two main approaches are based on either partial absorption of the neutrino flux as it propagates…

High Energy Physics - Phenomenology · Physics 2024-08-05 Rasmi Hajjar , Olga Mena , Sergio Palomares-Ruiz

Radiative corrections are calculated for antineutrino proton quasielastic scattering, neutrino deuteron scattering, and the asymmetry of polarised neutron beta decay from which $G_{A}/G_{V}$ is determined. A particular emphasis is given to…

High Energy Physics - Phenomenology · Physics 2015-06-25 T. Kubota , M. Fukugita

Sensitive searches for antineutrino oscillations in atmospheric mass parameter region much discussed in recent years are based on accurate comparison of the inverse beta decay positron spectra measured in two (or more) detectors, far and…

High Energy Physics - Phenomenology · Physics 2015-06-25 V. Kopeikin , L. Mikaelyan , V. Sinev

A new method to study the effects of neutrino masses on a supernova neutrino signal is proposed. The method relies exclusively on the analysis of the full statistics of neutrino events, it is independent of astrophysical assumptions, and…

Astrophysics · Physics 2016-11-09 Enrico Nardi

Astrophysical neutrino events have been measured in the last couple of years, which show an isotropic distribution, and the current discussion is their astrophysical origin. We use both isotropic and anisotropic components of the diffuse…

High Energy Astrophysical Phenomena · Physics 2019-02-14 Ariane Dekker , Shin'ichiro Ando

Cosmic-ray interactions with the nuclei of the Earth's atmosphere produce a flux of neutrinos in all directions with energies extending above the TeV scale. However, the Earth is not a fully transparent medium for neutrinos with energies…

High Energy Physics - Phenomenology · Physics 2019-01-30 Andrea Donini , Sergio Palomares-Ruiz , Jordi Salvado

Geo-neutrinos emitted by heat-producing elements (U, Th and K) represent a unique probe of the Earth interior. The characterization of their fluxes is subject, however, to rather large and highly correlated uncertainties. The geochemical…

Geophysics · Physics 2009-11-13 G. L. Fogli , E. Lisi , A. Palazzo , A. M. Rotunno

We propose to use charged-current neutrino-nucleus interactions as a probe of the many virtual transitions involved in neutrinoless double-beta decay. By performing neutrino and anti-neutrino interaction studies on the initial and final…

High Energy Physics - Phenomenology · Physics 2011-08-23 Cristina Volpe

The role of neutrinos in stars is introduced for students with little prior astrophysical exposure. We begin with neutrinos as an energy-loss channel in ordinary stars and conversely, how stars provide information on neutrinos and possible…

Solar and Stellar Astrophysics · Physics 2012-05-22 Georg Raffelt