Possible violation of the spin-statistics relation for neutrinos: checking through future galactic supernova

2005/10/31 by Sandhya Choubey, Kamales Kar · 2 citations
Physics and Astronomy · #Astronomy #Astrophysics #Astrophysics and Cosmic Phenomena #Cherenkov detector #Cherenkov radiation #Detector #Event (particle physics) #Fermi Gamma-ray Space Telescope #Neutrino #Neutrino Physics Research #Neutrino detector #Neutrino oscillation #Particle physics #Particle physics theoretical and experimental studies #Physics #Spin (aerodynamics) #Supernova #astro-ph #hep-ex #hep-ph

paper · pdf · doi:10.1016/j.physletb.2006.01.041

published as Phys.Lett. B634 (2006) 14-22 · Discussion on "pinching" of Fermi-Dirac spectrum for supernova neutrinos added. Version to appear in PLB

arxiv created 2006/01/13 · openalex publication_date 2006/01/31 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We use the detection of neutrinos from a future galactic type-II supernova event in a water Cerenkov detector like Super-Kamiokande to constrain the possible violation of spin-statistics by neutrinos resulting in their obeying a mixed statistics instead of Fermi–Dirac.

Citations

• Non-Oscillation Probes of the Neutrino Mass Hierarchy and Vanishing U_e3
• High precision measurements ofθ⊙in the solar and reactor neutrino experiments
• Synergies between the first-generation JHF-SK and NuMI superbeam experiments
• Supernova Simulations with Boltzmann Neutrino Transport: A Comparison of Methods
• Detecting the neutrino mass hierarchy with a supernova at IceCube
• Supernova Neutrino Opacity from Nucleon‐Nucleon Bremsstrahlung and Related Processes
• Signatures of supernova neutrino oscillations in the Earth mantle and core
• Neutrinoless double beta decay and future neutrino oscillation precision experiments
• Neutrinos from Supernovae

Cited by

• Fermi–Boltzmann statistics of neutrinos and relativistic effective degrees of freedom in the early universe
• TWO-PHOTON DECAY OF Z′ AS A PROBE OF BOSE SYMMETRY VIOLATION AT THE CERN LHC