Quantum computing for high-energy physics: State of the art and challenges

A Di Meglio, K Jansen, I Tavernelli, C Alexandrou… - PRX Quantum, 2024 - APS
Quantum computers offer an intriguing path for a paradigmatic change of computing in the
natural sciences and beyond, with the potential for achieving a so-called quantum …

Status and perspectives of neutrino physics

MS Athar, SW Barwick, T Brunner, J Cao… - Progress in Particle and …, 2022 - Elsevier
This review demonstrates the unique role of the neutrino by discussing in detail the physics
of and with neutrinos. We deal with neutrino sources, neutrino oscillations, absolute masses …

Fast neutrino flavor conversion in core-collapse supernovae: A parametric study in 1D models

J Ehring, S Abbar, HT Janka, G Raffelt, I Tamborra - Physical Review D, 2023 - APS
We explore the impact of small-scale flavor conversions of neutrinos, the so-called fast flavor
conversions (FFCs), on the dynamical evolution and neutrino emission of core-collapse …

Roles of fast neutrino-flavor conversion on the neutrino-heating mechanism of core-collapse supernova

H Nagakura - Physical Review Letters, 2023 - APS
One of the greatest uncertainties in any modeling of the inner engine of core-collapse
supernova (CCSN) is neutrino-flavor conversions driven by neutrino self-interactions. We …

Evaluating approximate asymptotic distributions for fast neutrino flavor conversions in a periodic 1D box

Z Xiong, MR Wu, S Abbar, S Bhattacharyya, M George… - Physical Review D, 2023 - APS
The fast flavor conversions (FFCs) of neutrinos generally exist in core-collapse supernovae
and binary neutron-star merger remnants and can significantly change the flavor …

Simple method for determining asymptotic states of fast neutrino-flavor conversion

M Zaizen, H Nagakura - Physical Review D, 2023 - APS
Neutrino-neutrino forward scatterings potentially induce collective neutrino oscillation in
dense neutrino gases in astrophysical sites such as core-collapse supernovae (CCSNe) …

Evolution of collisional neutrino flavor instabilities in spherically symmetric supernova models

Z Xiong, MR Wu, G Martínez-Pinedo, T Fischer… - Physical Review D, 2023 - APS
We implement a multigroup and discrete-ordinate neutrino transport model in spherical
symmetry which allows to simulate collective neutrino oscillations by including realistic …

Where, when, and why: Occurrence of fast-pairwise collective neutrino oscillation in three-dimensional core-collapse supernova models

H Nagakura, A Burrows, L Johns, GM Fuller - Physical Review D, 2021 - APS
Fast-pairwise collective neutrino oscillation represents a key uncertainty in the theory of core-
collapse supernova (CCSN). Despite the potentially significant impact on CCSN dynamics, it …

Time-dependent and quasisteady features of fast neutrino-flavor conversion

H Nagakura, M Zaizen - Physical Review Letters, 2022 - APS
Despite the theoretical indication that fast neutrino-flavor conversion (FFC) ubiquitously
occurs iin core-collapse supernovae and binary neutron star mergers, the lack of global …

Neutrinos from dense environments: Flavor mechanisms, theoretical approaches, observations, and new directions

MC Volpe - Reviews of Modern Physics, 2024 - APS
Neutrino masses and mixings produce vacuum oscillations, an established quantum
mechanical phenomenon. In matter, the Mikheev-Smirnov-Wolfenstein effect, due to …