Results 51 to 60 of about 104,505 (137)

Neutrino Sources and Properties

open access: yes, 2015
In this lecture, prepared for PhD students, basic considerations on neutrino interactions, properties and sites of production are overviewed. The detailed content is as follows: Sect.
Vissani, Francesco
core   +1 more source

Neutrino astrophysics : recent advances and open issues

open access: yes, 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

open access: yes, 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   +4 more
core   +1 more source

Neutrinos and Primordial Nucleosynthesis

open access: yes, 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   +13 more
core   +2 more sources

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

open access: yes, 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   +6 more
core   +1 more source

Describing massive neutrinos in cosmology as a collection of independent flows

open access: yes, 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

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

open access: yes, 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   +12 more
core   +1 more source

Majorana neutrinos and other Majorana particles:Theory and experiment

open access: yes, 2014
This is a somewhat modified version of Chapter 15 of the book "The Physics of Ettore Majorana", by Salvatore Esposito with contributions by Evgeny Akhmedov (Ch. 15) and Frank Wilczek (Ch.
Akhmedov, Evgeny
core   +1 more source

Massive Neutrino in Non-commutative Space-time

open access: yes, 2008
We consider the noncommutative standard model based on $SU(3)\times SU(2)\times U(1)$. We study the gauge transformation of right handed neutrino and its direct interaction with photon in the noncommutative space-time.
Ettefaghi, M. M., Haghighat, M.
core   +1 more source

Probing neutrino transition magnetic moments with coherent elastic neutrino-nucleus scattering

open access: yes, 2019
We explore the potential of current and next generation of coherent elastic neutrino-nucleus scattering (CE$\nu$NS) experiments in probing neutrino electromagnetic interactions.
Miranda, O. G.   +3 more
core   +1 more source

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