Results 1 to 10 of about 457,852 (205)

Test of non-standard neutrino properties with the BOREXINO source experiments [PDF]

, 1999
We calculate the event rates induced by high-intensity radioactive sources of nu_e (51Cr) and of anti-nu_e (90Sr), to be located near the BOREXINO detector.
Aldo Ianni, D. Montanino, Giulia Scioscia   +2 more
core   +5 more sources

Standard and non-standard neutrino properties [PDF]

, 2003
I review the interpretation of solar and atmospheric neutrino data in terms neutrino oscillations and describe some ways to account for the required neutrino masses and mixing angles from first principles, both within top-down and bottom-up approaches. I
J. W. F. Valle
openalex   +6 more sources

Non-standard neutrino properties [PDF]

, 2001
A discussion of several exotic models and how well they are able to describe the data, with particular emphasis on atmospheric neutrinos.Comment: 6 pages, 5 figures.
M. Lusignoli
openalex   +4 more sources

Constraining new physics with Borexino Phase-II spectral data

Journal of High Energy Physics, 2022
We present a detailed analysis of the spectral data of Borexino Phase II, with the aim of exploiting its full potential to constrain scenarios beyond the Standard Model.
Pilar Coloma, M. C. Gonzalez-Garcia, Michele Maltoni, João Paulo Pinheiro, Salvador Urrea   +4 more
doaj   +1 more source

A direct detection view of the neutrino NSI landscape

Journal of High Energy Physics, 2023
In this article, we study the potential of direct detection experiments to explore the parameter space of general non-standard neutrino interactions (NSI) via solar neutrino scattering.
Dorian Amaral, David Cerdeño, Andrew Cheek, Patrick Foldenauer   +3 more
doaj   +1 more source

Enhancement of the screening effect in semiconductor detectors in the presence of the neutrino magnetic moment

Journal of High Energy Physics, 2023
The theoretical framework of the neutrino electron excitation at low energies including the screening effect in semiconductor detectors is developed for the first time, both in the Standard Model of particle physics and in the presence of the neutrino ...
Yu-Feng Li, Shuo-yu Xia
doaj   +1 more source

Disentangle neutrino electromagnetic properties with atomic radiative pair emission

Journal of High Energy Physics, 2023
We elaborate the possibility of using the atomic radiative emission of neutrino pair (RENP) to probe the neutrino electromagnetic properties, including magnetic and electric dipole moments, charge radius, and anapole. With the typical O $$ \mathcal{O} $$
Shao-Feng Ge, Pedro Pasquini
doaj   +1 more source

On neutrino-mediated potentials in a neutrino background

Journal of High Energy Physics, 2023
The exchange of a pair of neutrinos with Standard Model weak interactions generates a long-range force between fermions. The associated potential is extremely feeble, ∝ G F 2 / r 5 $$ {G}_F^2/{r}^5 $$ for massless neutrinos, which renders it far from ...
Diego Blas, Ivan Esteban, M. C. Gonzalez-Garcia, Jordi Salvado   +3 more
doaj   +1 more source

Physics implications of a combined analysis of COHERENT CsI and LAr data

Journal of High Energy Physics, 2023
The observation of coherent elastic neutrino nucleus scattering has opened the window to many physics opportunities. This process has been measured by the COHERENT Collaboration using two different targets, first CsI and then argon.
V. De Romeri, O. G. Miranda, D. K. Papoulias, G. Sanchez Garcia, M. Tórtola, J. W. F. Valle   +5 more
doaj   +1 more source

Investigating Lorentz Invariance Violation with the long baseline experiment P2O

Journal of High Energy Physics, 2023
One of the basic propositions of quantum field theory is Lorentz invariance. The spontaneous breaking of Lorentz symmetry at a high energy scale can be studied at low energy extensions like the Standard model in a model-independent way through effective ...
Nishat Fiza, Nafis Rezwan Khan Chowdhury, Mehedi Masud   +2 more
doaj   +1 more source