IceCube high-energy starting event sample: Description and flux characterization with 7.5 years of data

R Abbasi, M Ackermann, J Adams, JA Aguilar, M Ahlers… - Physical Review D, 2021 - APS
The IceCube Neutrino Observatory has established the existence of a high-energy all-sky
neutrino flux of astrophysical origin. This discovery was made using events interacting within …

High-energy and ultra-high-energy neutrinos: A Snowmass white paper

M Ackermann, M Bustamante, L Lu, N Otte… - Journal of high energy …, 2022 - Elsevier
Astrophysical neutrinos are excellent probes of astroparticle physics and high-energy
physics. With energies far beyond solar, supernovae, atmospheric, and accelerator …

Snowmass white paper: beyond the standard model effects on neutrino flavor: Submitted to the proceedings of the US community study on the future of particle …

CA Argüelles, G Barenboim, M Bustamante… - The European Physical …, 2023 - Springer
Neutrinos are one of the most promising messengers for signals of new physics Beyond the
Standard Model (BSM). On the theoretical side, their elusive nature, combined with their …

The ultra-high-energy neutrino-nucleon cross section: measurement forecasts for an era of cosmic EeV-neutrino discovery

VB Valera, M Bustamante, C Glaser - Journal of High Energy Physics, 2022 - Springer
A bstract Neutrino interactions with protons and neutrons probe their deep structure and may
reveal new physics. The higher the neutrino energy, the sharper the probe. So far, the …

Probing new physics at future tau neutrino telescopes

G Huang, S Jana, M Lindner… - Journal of Cosmology …, 2022 - iopscience.iop.org
We systematically investigate new physics scenarios that can modify the interactions
between neutrinos and matter at upcoming tau neutrino telescopes, which will test neutrino …

Probing neutrino production in high-energy astrophysical neutrino sources with the Glashow resonance

Q Liu, N Song, AC Vincent - Physical Review D, 2023 - APS
The flavor composition of high-energy neutrinos carries important information about their
birth. However, the two most common production scenarios, pp (hadronuclear) and p γ …

Constant-roll brane inflation

A Mohammadi, T Golanbari, S Nasri, K Saaidi - Physical Review D, 2020 - APS
The scenario of constant-roll inflation in the frame of the Randall-Sundraum II (RS II) brane
gravity model is considered. Based on the scenario, the smallness of the second slow-roll …

Primordial black hole dark matter in the context of extra dimensions

A Friedlander, KJ Mack, S Schon, N Song, AC Vincent - Physical Review D, 2022 - APS
Theories of large extra dimensions (LEDs) such as the Arkani-Hamed, Dimopoulos and
Dvali scenario predict a “true” Planck scale M⋆ near the TeV scale, while the observed M pl …

All conformally flat Einstein–Gauss–Bonnet static metrics

S Hansraj, G Megandhren, A Banerjee… - … and Quantum Gravity, 2021 - iopscience.iop.org
It is known that the standard Schwarzschild interior metric is conformally flat and generates a
constant density sphere in any spacetime dimension in Einstein and Einstein–Gauss …

Cosmic ray-boosted dark matter at IceCube

CV Cappiello, Q Liu, G Mohlabeng, AC Vincent - Physical Review D, 2024 - APS
Cosmic ray (CR) upscattering of dark matter is considered as one of the most straightforward
mechanisms to accelerate ambient dark matter, making it detectable at high threshold, large …