Results 51 to 60 of about 55,166 (175)

IceCube Non-detection of GRBs: Constraints on the Fireball Properties

, 2012
The increasingly deep limit on the neutrino emission from gamma-ray bursts (GRBs) with IceCube observations has reached the level that could put useful constraints on the fireball properties.
Dai, Zi-Gao, He, Hao-Ning, Liu, Ruo-Yu, Murase, Kohta, Nagataki, Shigehiro, Wang, Xiang-Yu   +5 more
core   +1 more source

A Renormalizable Neutrino Mass Model With (Z2 × Z4)⋊Z2(II) Symmetry

Advances in High Energy Physics, Volume 2026, Issue 1, 2026.
In this work, a renormalizable neutrino mass model based on (Z2 × Z4)⋊Z2 (II) symmetry is proposed for the modification of the μ − τ reflection symmetry. The hierarchies of lepton masses can be naturally realized, and the lepton mixing is addressed.
V. V. Vien, H. N. Long, T. D. Tham, Burak Bilki   +3 more
wiley   +1 more source

Refractive neutrino masses in the solar DM halo: can the dark-LMA solution be revived?

Journal of High Energy Physics
Neutrinos can acquire “refractive masses” as a consequence of their interactions with ultralight dark matter (DM). We explore a model with two additional sterile neutrinos and an ultralight scalar field which acts as DM and interacts with all five ...
Susobhan Chattopadhyay, Amol Dighe
doaj   +1 more source

A Left-Right Symmetric Model for Neutrino Masses, Baryon Asymmetry and Dark Matter

, 2010
In the left-right symmetric models without bi-doublet Higgs scalars, the standard model fermions can obtain masses by integrating out heavy charged singlet fermions.
Gu, Pei-Hong
core   +1 more source

Analytical Description of the Distributions of Primary and Secondary Cosmogenic Particles

Advances in High Energy Physics, Volume 2026, Issue 1, 2026.
In this work, we present an analytical description of the energy distributions of primary and secondary cosmogenic particles on Earth in terms of parameters having clear physical meaning. A modified power law is assumed for energy distributions, incorporating terms such as energy loss/decay, which are effective at low energies, and a source term, which
Shvetaank Tripathi, Prashant Shukla, Subhash Singha   +2 more
wiley   +1 more source

Unitarity test of lepton mixing via energy dependence of neutrino oscillation

Journal of High Energy Physics
We study the method to test the unitarity of the lepton mixing matrix by using only the long baseline neutrino oscillation experiments, such as the combination of the T2HK experiment and the one with the ν e beam from a future neutrino factory at J-PARC.
Ryuichiro Kitano, Joe Sato, Sho Sugama
doaj   +1 more source

Pionic Contribution to Neutrinoless Double Beta Decay

, 2009
It is well known that neutrinoless double decay is going to play a crucial role in settling the neutrino properties, which cannot be extracted from the neutrino oscillation data.
Faessler, Amand, Toki, H., Vergados, J. D.   +2 more
core   +1 more source

Spectral Analysis of Flickering Gamma‐Ray Flashes Observed During the ALOFT 2023 Campaign

Journal of Geophysical Research: Atmospheres, Volume 130, Issue 23, 16 December 2025.
Abstract We examine a newly discovered category of high‐energy radiation events called flickering gamma‐ray flashes (FGF) detected during the airborne lightning observatory for FEGS and TGFs campaign in July 2023. These FGFs are characterized by highly pulsating gamma‐ray emissions that have no detectable concurrent optical or radio signals (Ostgaard ...
D. Sarria, N. Østgaard, I. Bjørge‐Engeland, A. Mezentsev, M. Marisaldi, N. Lehtinen, M. Stanley, T. Lang, C. Schultz, A. Fuglestad   +9 more
wiley   +1 more source

A plethora of long-range neutrino interactions probed by DUNE and T2HK

Journal of High Energy Physics
Upcoming neutrino experiments will soon search for new neutrino interactions more thoroughly than ever before, boosting the prospects of extending the Standard Model. In anticipation of this, we forecast the capability of two of the leading long-baseline
Sanjib Kumar Agarwalla, Mauricio Bustamante, Masoom Singh, Pragyanprasu Swain   +3 more
doaj   +1 more source

Observation of Coherent Elastic Neutrino-Nucleus Scattering

, 2017
The coherent elastic scattering of neutrinos off nuclei has eluded detection for four decades, even though its predicted cross-section is the largest by far of all low-energy neutrino couplings.
Akimov, D, Albert, JB, An, P, Awe, C, Barbeau, PS, Becker, B, Belov, V, Bolozdynya, A, Brown, A, Cabrera-Palmer, B, Cervantes, M, COHERENT Collaboration, Collar, JI, Cooper, RJ, Cooper, RL, Cuesta, C, Dean, DJ, Detwiler, JA, Eberhardt, A, Efremenko, Y, Elliott, SR, Erkela, EM, Fabris, L, Febbraro, M, Fields, NE, Fox, W, Fu, Z, Galindo-Uribarri, A, Green, MP, Hai, M, Heath, MR, Hedges, S, Hornback, D, Hossbach, TW, Iverson, EB, Kaufman, LJ, Khromov, A, Ki, S, Klein, SR, Konovalov, A, Kremer, M, Kumpan, A, Leadbetter, C, Li, L, Lu, W, Mann, K, Markoff, DM, Miller, K, Moreno, H, Mueller, PE, Newby, J, Orrell, JL, Overman, CT, Parno, DS, Penttila, S, Perumpilly, G, Ray, H, Raybern, J, Reyna, D, Rich, GC, Rimal, D, Rudik, D, Scholberg, K, Scholz, BJ, Shakirov, A, Sinev, G, Snow, WM, Sosnovtsev, V, Suchyta, S, Suh, B, Tayloe, R, Thornton, RT, Tolstukhin, I, Vanderwerp, J, Varner, RL, Virtue, CJ, Wan, Z, Yoo, J, Yu, C-H, Zawada, A, Zderic, AM, Zettlemoyer, J   +81 more
core   +2 more sources