307 citations · 837 across the 82 of their papers we have counts for
87 papers
Certifiably Correct Fréchet Means in Orbit Spaces
Dustin G. Mixon, Tom Needham, Nathan Willey
We study Fréchet means in orbit spaces of finite orthogonal group actions. Since computing these means is NP-hard in general, we take inspiration from group synchronization to deve…
Visualizing Local Maxima of the Ohio overdose epidemic with Vineyards
Nicholas Bermingham, David White, Nathan Willey
Understanding how spatial patterns evolve over time is a complex task that often arises in the analysis of public health data. In this work, we investigate the use of vineyards fro…
Approximation theorems in bilipschitz invariant theory
Jameson Cahill, Joseph W. Iverson, Dustin G. Mixon +1
Bilipschitz invariant theory concerns low-distortion embeddings of orbit spaces into Euclidean space. To date, embeddings with the smallest-possible distortion are known for only a…
Towards the Composition of sub-PeV Cosmic Rays at IceCube
Julian Saffer
With the implementation of a low-energy trigger, the surface array of the IceCube Neutrino Observatory is able to record cosmic-ray induced air showers with a primary energy of a f…
Tracking the Spatiotemporal Spread of the Ohio Overdose Epidemic with Topological Data Analysis
Nicholas Bermingham, David White, Nathan Willey
In recent years, techniques from Topological Data Analysis (TDA) have proven effective at capturing spatial features of multidimensional data. However, applying TDA to spatiotempor…
Cosmic Ray Detection with the IceTop Enhancement
Megha Venugopal
IceTop is the cosmic-ray detector located on the surface of the IceCube Neutrino Observatory at the South Pole, consisting of 81 pairs of ice-Cherenkov tanks. The rise in the energ…
Status and plans for the instrumentation of the IceCube Surface Array Enhancement
S. Shefali, Frank G. Schroeder
The surface array of IceCube, IceTop, operates primarily as a cosmic-ray detector, as well as a veto for astrophysical neutrino searches for the IceCube in-ice instrumentation. How…
Constraining MeV Neutrino Emission of Bright Transients with IceCube
Nora Valtonen-Mattila, Spencer Griswold, Segev BenZvi
MeV neutrinos are produced in many astrophysical transients, such as stellar collapses and high-energy jets, where they play a role in sustaining and cooling energetic explosions.…
Conditional normalizing flows for IceCube event reconstruction
Thorsten Glüsenkamp
The IceCube Neutrino Observatory is a cubic-kilometer high-energy neutrino detector deployed in the Antarctic ice. Two major event classes are charged-current electron and muon neu…
A Two-Component Lateral Distribution Function for the Reconstruction of Air-Shower Events in IceTop
Mark Weyrauch, Dennis Soldin
The surface component of the IceCube Neutrino Observatory, IceTop, consists of an array of ice-Cherenkov tanks measuring the electromagnetic signal as well as low-energy ($\sim\rm{…
Sensitivity of IceCube-Gen2 to measure flavor composition of Astrophysical neutrinos
Neha Lad
The observation of an astrophysical neutrino flux in IceCube and its detection capability to separate between the different neutrino flavors has led IceCube to constraint the flavo…
Summary of IceCube Tau Neutrino Searches and Flavor Composition Measurements of the Diffuse Astrophysical Neutrino Flux
Neha Lad, D. F. Cowen
We present a summary of the flavor composition measurements for the diffuse astrophysical neutrino flux using data from the IceCube Neutrino Observatory at the South Pole. IceCube…
Extending the IceCube search for neutrino point sources in the Northern sky with additional years of data
Chiara Bellenghi, Martin Ha Minh, Tomas Kontrimas +3
The IceCube Neutrino Observatory is a one-cubic-kilometer-sized neutrino telescope deployed deep in the Antarctic ice at the South Pole. One of IceCube's major goals is finding the…
Extending SkyLLH software for neutrino point source analyses with 10 years of IceCube public data
Chiara Bellenghi, Martina Karl, Martin Wolf
Searching for the sources of high-energy cosmic particles requires sophisticated analysis techniques, frequently involving hypothesis tests with unbinned log-likelihood (LLH) funct…
Mechanical design of the optical modules intended for IceCube-Gen2
Yuya Makino
IceCube-Gen2 is an expansion of the IceCube neutrino observatory at the South Pole that aims to increase the sensitivity to high-energy neutrinos by an order of magnitude. To this…
The next generation neutrino telescope: IceCube-Gen2
Aya Ishihara
The IceCube Neutrino Observatory, a cubic-kilometer-scale neutrino detector at the geographic South Pole, has reached a number of milestones in the field of neutrino astrophysics:…
Performance Studies of the Acoustic Module for the IceCube Upgrade
Charlotte Benning, Jürgen Borowka, Christoph Günther +2
The IceCube Upgrade will augment the existing IceCube Neutrino Observatory by deploying 700 additional optical sensor modules and calibration devices within its center at a depth o…
Galactic and Extragalactic Analysis of the Astrophysical Muon Neutrino Flux with 12.3 years of IceCube Track Data
Philipp Fürst
The Ice Cube Neutrino Observatory has been measuring an isotropic astrophysical neutrino flux in multiple detection channels for almost a decade. Galactic diffuse emission, which a…
Search for Extremely High Energy Neutrinos with IceCube
Maximilian Meier, Brian Clark
Extremely high energy (EHE) neutrinos (with energies above GeV) are produced in interactions of the highest energy cosmic rays. A primary contribution to the EHE neutrino fl…
Operations plans and sensitivities of the IceCube Upgrade Camera System
Steven Rodan, Christoph Tönnis, Jiwoong Lee +1
The IceCube Upgrade consists of seven new strings to be deployed in the central region of the existing IceCube detector. The goals of the IceCube Upgrade are two-fold: to enhance s…
Indirect dark matter search in the Galactic Centre with IceCube
Nhan Chau, Juan A. Aguilar
It is assumed that dark matter can annihilate or decay into Standard Model particles which then can produce a neutrino flux detectable at IceCube. Such a signal can be emitted from…
A new simulation framework for IceCube Upgrade calibration using IceCube Upgrade Camera system
Christoph Tönnis, Seowon Choi, Carsten Rott +2
Currently, an upgrade consisting of seven densely instrumented strings in the center of the volume of the IceCube detector with new digital optical modules (DOMs) is being built. O…
Refining the IceCube detector geometry using muon and LED calibration data
Matti Janson, Saskia Philippen, Martin Rongen
The IceCube Neutrino Observatory deployed 5160 digital optical modules (DOMs) on 86 cables, called strings, in a cubic kilometer of deep glacial ice below the geographic South Pole…
Search for the rare interactions of neutrinos from distant point sources with IceCube Neutrino Telescope
Woosik Kang, Carsten Rott
The recent discovery and evidence of neutrino signals from distant sources, TXS 0506+056 and NGC 1068 respectively, provide opportunities to search for rare interactions of neutrin…