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Direct detection of right-handed fermionic dark matter: electron-recoil measurements in Xe atoms
Santiago Collazo, Carlos Argüelles, Soroush Shakeri +1
We present theoretical estimations of the event rates for the interaction between a right-handed fermionic dark matter with an electron bound to a xenon atom. Motivated by recent a…
Three-Technology Ultra-High-Energy Neutrino Flavor Measurement
Alba Burgos-Mondéjar, William G. Thompson, Carlos A. Argüelles
Ultra-high-energy (UHE) neutrinos, with energies above , are powerful probes of fundamental physics, offering unique opportunities to test and constrain models b…
Astrophysical Neutrino Sources as Colliders
Carlos A. Argüelles, P. S. Bhupal Dev, Bhaskar Dutta +6
High-energy neutrinos arise from processes at large center-of-mass energies, offering a window to test physics at comparable scales or beyond those accessible in collider experimen…
Probing Scalar Non-Standard Neutrino Interactions using High-Energy Astrophysical Neutrinos
Ankur Verma, Carlos A. Argüelles, P. S. Bhupal Dev +2
Scalar non-standard interaction (SNSI) of neutrinos contributes as modifications to the neutrino mass matrix in the oscillation Hamiltonian and can induce a small active-sterile ma…
Supernovae Time Profiles as a Probe of New Physics at Neutrino Telescopes
Jeff Lazar, Ying-Ying Li, Carlos A. Arguelles +1
Neutrino telescopes, including IceCube, can detect galactic supernova events by observing the collective rise in photomultiplier count rates with a sub-second time resolution. Leve…
Ultra-light Dark Matter Search with Astrophysical Neutrino Flavour
Carlos A. Argüelles, Kareem Farrag, Teppei Katori
The ultra-light dark matter is a new class of dark matter candidates. Unlike traditional dark matter particle candidates, the ultra-light dark matter behaves like a classical field…
Boosting Neutrino Mass Ordering Sensitivity with Inelasticity for Atmospheric Neutrino Oscillation Measurement
Santiago Giner Olavarrieta, Miaochen Jin, Carlos A. Argüelles +2
In this letter, we study the potential of boosting the atmospheric neutrino experiments sensitivity to the neutrino mass ordering (NMO) sensitivity by incorporating inelasticity me…
New physics model constraints derived from SME coefficient limits using IceCube astrophysical neutrino flavour data
Carlos. A. Argüelles, Kareem Farrag, Teppei Katori
The IceCube collaboration has set stringent limits on neutrino sector isotropic SME coefficients through the measurement of the astrophysical neutrino flavor data. We investigate t…
Detecting High-Energy Neutrinos from Galactic Supernovae with ATLAS
Alex Y. Wen, Carlos A. Argüelles, Ali Kheirandish +1
We show that ATLAS, a collider detector, can measure the flux of high-energy supernova neutrinos, which can be produced from days to months after the explosion. Using Monte Carlo s…
IceCube and the origin of ANITA-IV events
Toni Bertólez-Martínez, Carlos A. Argüelles, Ivan Esteban +3
Recently, the ANITA collaboration announced the detection of new, unsettling upgoing Ultra-High-Energy (UHE) events. Understanding their origin is pressing to ensure success of the…
Measuring Oscillations with A Million Atmospheric Neutrinos
C. A. Argüelles, P. Fernández, I. Martínez-Soler +1
After two decades of measurements, neutrino physics is now advancing into the precision era. Withthe long-baseline experiments designed to tackle current open questions, a new quer…
New Clues About Light Sterile Neutrinos: Preference for Models with Damping Effects in Global Fits
J. M. Hardin, I. Martinez-Soler, A. Diaz +5
This article reports global fits of short-baseline neutrino data to oscillation models involving light sterile neutrinos. In the commonly-used 3+1 plane wave model, there is a well…
Efficiently Exploring Multi-Dimensional Parameter Spaces Beyond the Standard Model
Carlos A. Argüelles, Nicolò Foppiani, Matheus Hostert
We propose a method to ease the challenges of exploring multi-dimensional parameter spaces in beyond-the-Standard Model theories. We evaluate the model likelihood for any choice of…
Tau depolarization at very high energies for neutrino telescopes
Carlos A. Argüelles, Diksha Garg, Sameer Patel +2
The neutrino interaction length scales with energy, and becomes comparable to Earth's diameter above 10's of TeV energies. Over terrestrial distances, the tau's short lifetime lead…
Hadrophilic Light Dark Matter from the Atmosphere
Carlos A. Argüelles, Víctor Muñoz, Ian M. Shoemaker +1
Light sub-GeV dark matter (DM) constitutes an underexplored target, beyond the optimized sensitivity of typical direct DM detection experiments. We comprehensively investigate hadr…
Snowmass White Paper: Beyond the Standard Model effects on Neutrino Flavor
C. A. Argüelles, G. Barenboim, M. Bustamante +23
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 un…
Impact of Wave Packet Separation in Low-Energy Sterile Neutrino Searches
Carlos A. Argüelles, Toni Bertólez-Martínez, Jordi Salvado
Light sterile neutrinos have been motivated by anomalies observed in short-baseline neutrino experiments.Among them, radioactive-source and reactor experiments have provided eviden…
nuSQuIDS: A toolbox for neutrino propagation
Carlos A. Argüelles, Jordi Salvado, Christopher N. Weaver
The Neutrino Simple Quantum Integro-Differential Solver (nuSQuIDS) is a C++ code based on SQuIDS that propagates an ensemble of neutrinos through given media. Neutrino oscillation…
Tau Appearance from High-Energy Neutrino Interactions
Alfonso Garcia Soto, Pavel Zhelnin, Ibrahim Safa +1
High-energy muon- and electron-neutrinos yield a non-negligible flux of tau neutrinos as they propagate through Earth. In this letter, we address the impact of this additional comp…
MicroBooNE and the Interpretation of the MiniBooNE Low-Energy Excess
C. A. Argüelles, I. Esteban, M. Hostert +5
A new generation of neutrino experiments is testing the anomalous excess of electron-like events observed in MiniBooNE. This is of huge importance for particle physics, astr…
TauRunner: A Public Python Program to Propagate Neutral and Charged Leptons
Ibrahim Safa, Jeffrey Lazar, Alex Pizzuto +3
In the past decade IceCube's observations have revealed a flux of astrophysical neutrinos extending to . The forthcoming generation of neutrino observatories promi…
Lorentz symmetry and high-energy neutrino astronomy
Carlos A. Argüelles, Teppei Katori
The search of violation of Lorentz symmetry, or Lorentz violation (LV), is an active research field. The effects of LV are expected to be very small and special systems are often u…
Heavy neutral leptons below the kaon mass at hodoscopic detectors
Carlos A. Argüelles, Nicolò Foppiani, Matheus Hostert
Heavy neutral leptons () below the kaon mass are severely constrained by cosmology and lab-based searches for their decays in flight. If interacts via an additional force, $…
Closing the Neutrino "BSM Gap": Physics Potential of Atmospheric Through-Going Muons at DUNE
Austin Schneider, Barbara Skrzypek, Carlos A. Argüelles +1
Many Beyond-Standard Model physics signatures are enhanced in high-energy neutrino interactions. To explore these signatures, ultra-large Cherenkov detectors such as IceCube exploi…