#NEUTRINO INTERACTIONS FULL#

įor more information visit: Services for Journalists Singh on Neutrinos and their interactions. Eur. For further information read the Editorial. In the face of this challenge, Athar and Singh hope that this volume will benefit both students and young researchers, and senior researchers in neutrino physics, potentially helping to stimulate new ideas and areas of investigation.Īll articles are available here and are freely accessible until 4 April 2022. Among the most intriguing mysteries is an effect named ‘neutrino oscillation’ – where the particles appear to spontaneously transition between three possible ‘flavours,’ as first observed by CERN’s Large Electron-Position Collider in 1989.Įxplaining this behaviour will require the development of new physics beyond the Standard Model: which presents our best current descriptions of fundamental particles, and how they interact with each other. Ever since, the story of neutrino research has continued to challenge our understanding of particle physics. The story of neutrino physics began in 1930, when Wolfgang Pauli proposed that a new family of particles would be needed to explain the conservation of certain values during nuclear reactions. Yet since the particles carry no charge, and almost no mass, their interactions with other forms of matter are incredibly subtle – making them notoriously difficult to study. This article focuses on medium energy neutrinonucleus interactions (0. At high energies O(100 GeV), the scale for deep inelastic scattering becomes partonic (0.1fm) and nuclear effects, though present, are less significant. They can also be produced artificially by nuclear reactors and particle accelerators – allowing physicists to learn more about their intriguing properties. These are the interactions of most interest to atmospheric and acceleratorbased neutrino oscillation experiments. Neutrinos are produced by a variety of astrophysical sources: including nuclear fusion in stellar cores, colossal supernova bursts, and decays of cosmic rays in Earth’s atmosphere.

Singh at Aligarh Muslim University present a short overview of the study of neutrinos, and the ways in which they interact with other forms of matter at mid-to-high energies. Although we know that they are the second most abundant particles in the universe after photons, they are also the least well understood.

#NEUTRINO INTERACTIONS FULL#

The history of our understanding of neutrinos, from their astrophysical origins to their elusive interactions with matter, is full of surprises. A new summary of the study of neutrinos, and the ways in which they interact with regular matter, could inspire both new and senior neutrino researchers to open up new areas of investigation within the field.

Neutrino interactions