Results 111 to 120 of about 104,649 (206)

Neutrino astrophysics : recent advances and open issues

, 2015
We highlight recent advances in neutrino astrophysics, the open issues and the interplay with neutrino properties. We emphasize the important progress in our understanding of neutrino flavor conversion in media. We discuss the case of solar neutrinos, of
Volpe, Cristina
core   +1 more source

Neutrino Mass and New Physics

, 2006
We review the present state of and future outlook for our understanding of neutrino masses and mixings. We discuss what we think are the most important perspectives on the plausible and natural scenarios for neutrinos and what may have the most promise ...
A.Y. Smirnov, Mikheyev SP, Pontecorvo B, Pontecorvo B, R.N. Mohapatra   +4 more
core   +1 more source

Constraining non-standard neutrino interactions with neutral current events at long-baseline oscillation experiments

Journal of High Energy Physics
We explore, for the first time, neutral-current events at long-baseline experiments to constrain vector and axial-vector neutrino non-standard interactions (NSI) with quarks. We leverage the flavor dependence of NSIs to perform an oscillation analysis in
Julia Gehrlein, Pedro A. N. Machado, João Paulo Pinheiro   +2 more
doaj   +1 more source

Testing the Gallium anomaly using electron-neutrino scattering

Journal of High Energy Physics
The Gallium anomaly is an unexplained deficit in the neutrinos observed during the calibration of GALLEX and SAGE using a 51Cr radioactive source and recently confirmed by BEST.
Emilio Ciuffoli, Jarah Evslin, Ruixuan Gao, Haixing Lin, Jian Tang   +4 more
doaj   +1 more source

Neutrinos and Primordial Nucleosynthesis

, 2004
The importance of the Big Bang Nucleosynthesis (BBN) as a unique tool for studying neutrino properties is discussed, and the recent steps towards a self-consistent and robust handling of the weak reaction decoupling from the thermal bath as well as of ...
Cuoco, Dolgov, Eidelman, Esposito, Esposito, G. Mangano, Kirkman, Lopez, Mangano, Olive, P.D. Serpico, Serpico, Serpico, Spergel   +13 more
core   +2 more sources

The strongest bounds on active-sterile neutrino mixing after Planck data

, 2013
Light sterile neutrinos can be excited by oscillations with active neutrinos in the early universe. Their properties can be constrained by their contribution as extra-radiation, parameterized in terms of the effective number of neutrino species N_ eff ...
Borriello, Enrico, Giunti, Carlo, Mangano, Gianpiero, Miele, Gennaro, Mirizzi, Alessandro, Pisanti, Ofelia, Saviano, Ninetta   +6 more
core   +1 more source

Describing massive neutrinos in cosmology as a collection of independent flows

, 2013
A new analytical approach allowing to account for massive neutrinos in the non-linear description of the growth of the large-scale structure of the universe is proposed. Unlike the standard approach in which neutrinos are described as a unique hot fluid,
Bernardeau, Francis, Dupuy, Hélène
core   +2 more sources

Influence of a Kalb-Ramond black hole on neutrino behavior

Journal of High Energy Physics
In this work, we investigate the consequences of Lorentz symmetry breaking induced by a black hole solution within Kalb-Ramond gravity on neutrino dynamics. The analysis is structured around three key phenomena: the energy output associated with neutrino-
Yuxuan Shi, A. A. Araújo Filho
doaj   +1 more source

Future clinical medical physics division should have fewer medical physicists and more medical physics assistants

Journal of Applied Clinical Medical Physics, Volume 26, Issue 1, January 2025.
Minsun Kim, Hyejoo Kang, Yi Rong
wiley   +1 more source

Multi-Dimensional Simulations of the Accretion-Induced Collapse of White Dwarfs to Neutron Stars

, 2006
We present 2.5D radiation-hydrodynamics simulations of the accretion-induced collapse (AIC) of white dwarfs, starting from 2D rotational equilibrium configurations of a 1.46-Msun and a 1.92-Msun model.
A. Burrows, C. D. Ott, E. Livne, Hillebrandt W., Janka H.-T., Janka H.-T., L. Dessart, Mochkovitch R., Monchmeyer R., Muller E., N. Langer, S.‐Y. Yoon, von Zeipel H.   +12 more
core   +1 more source