Results 41 to 50 of about 86,406 (205)

Theory of neutrino fast flavor evolution. Part I. Linear response theory and stability conditions.

Journal of High Energy Physics
Neutrino-neutrino refraction leads to collective flavor evolution that can include fast flavor conversion, an ingredient still missing in numerical simulations of core-collapse supernovae.
Damiano F. G. Fiorillo, Georg G. Raffelt
doaj   +1 more source

Microscopic and macroscopic effects in the decoherence of neutrino oscillations

Journal of High Energy Physics, 2022
We present a generic structure (the layer structure) for decoherence effects in neutrino oscillations, which includes decoherence from quantum mechanical and classical uncertainties. The calculation is done by combining the concept of open quantum system
Ting Cheng, Manfred Lindner, Werner Rodejohann   +2 more
doaj   +1 more source

Neutrino Interactions at Ultrahigh Energies [PDF]

, 1998
We report new calculations of the cross sections for deeply inelastic neutrino-nucleon scattering at neutrino energies between $10^{9}\ev$ and $10^{21}\ev$. We compare with results in the literature and assess the reliability of our predictions.
A. Butkevich, A. D. Martin, A. L. Provorov, A. V. Butkevich, C. Quigg, Chris Quigg, D. W. McKay, E. Waxman, F. Abe, F. W. Stecker, F. W. Stecker, F. W. Stecker, G. Altarelli, G. Barr, G. Burdman, G. Hill, G. M. Frichter, G. Peter Lepage, G. Sigl, George M. Frichter, H. L. Lai, H. Lai, Ina Sarcevic, J. Bordes, J. G. Learned, J. J. Blanco-Pillado, J. N. Bahcall, K. Daum, K. Hirata, K. Hirata, K. Mannheim, K. Mitsui, K. S. Capelle, K. S. Hirata, L. K. Resvanis, L. V. Volkova, M. A. Doncheski, M. H. Reno, Mary Hall Reno, P. B. Price, P. K. F. Grieder, P. Lipari, P. Lipari, R. Becker-Szendy, R. Becker-Szendy, R. Gandhi, R. M. Barnett, R. M. Bionta, R. W. Robinett, Raj Gandhi, S. Barwick, T. K. Gaisser, T. K. Gaisser, V. Agrawal, W. Rhode, W. W. M. Allison, Y. Fukuda, Y. Totsuka   +57 more
core   +2 more sources

DIFFRACTIVE INTERACTION OF NEUTRINOS

International Journal of Modern Physics E, 2013
Interactions of high-energy neutrinos expose hadronic properties, in particular, contain a strong diffractive channel. The Adler relation (AR) between soft interactions of neutrinos and pions, might look as a manifestation of pion dominance. However, neutrinos cannot fluctuate to pions because of conservation of the lepton current, and interact via ...
Kopeliovich, B. Z., Potashnikova, I. K., Schmidt, Ivan, Siddikov, M.   +3 more
openaire   +9 more sources

Modulational instabilities in neutrino-antineutrino interactions [PDF]

Journal of Experimental and Theoretical Physics, 2004
16 pages (extended and revised), 4 ...
Marklund, Mattias, Shukla, Padma K., Betschart, Gerold, Stenflo, Lennart, Anderson, Dan, Lisak, Mietek   +5 more
openaire   +2 more sources

A Possible Solution to the Mystery of the ANITA Anomalous Events

Annalen der Physik, Volume 538, Issue 4, April 2026.
In 2006 and 2014, the Antarctic Impulsive Transient Antenna (ANITA), a balloon‐borne radio observatory flying over Antarctica, detected two strange upward‐going radio pulse events that have not yet been explained by our current understanding of physics.
Massimo Villata
wiley   +1 more source

Improved precision on 2–3 oscillation parameters using the synergy between DUNE and T2HK

Journal of High Energy Physics
A high-precision measurement of ∆ m 31 2 $$ \Delta {m}_{31}^2 $$ and θ 23 is inevitable to estimate the Earth’s matter effect in long-baseline experiments which in turn plays an important role in addressing the issue of neutrino mass ordering and to ...
Sanjib Kumar Agarwalla, Ritam Kundu, Masoom Singh   +2 more
doaj   +1 more source

Constraining general U(1) interactions from neutrino-electron scattering measurements at DUNE near detector

Journal of High Energy Physics, 2022
The neutrino-electron scattering process is a powerful tool to explore new physics beyond the standard model. Recently the possibility of DUNE Near Detector (ND) to constrain various new physics scenarios using this process have been highlighted in the ...
Kaustav Chakraborty, Arindam Das, Srubabati Goswami, Samiran Roy   +3 more
doaj   +1 more source

Secondary neutrinos from tau neutrino interactions in Earth [PDF]

Physical Review D, 2002
5 pages, 2 ...
Dutta, S. Iyer, Reno, M. H., Sarcevic, I.   +2 more
openaire   +2 more sources

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

Fortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source