activity
20202026
most citedSensitivity of an Early Dark Matter Search using the Electromagnetic Calorimeter as a Target for the Light Dark Matter eXperiment

1 citations · 2 across the 10 of their papers we have counts for

collaborators

13 papers

math.GM2026

Almost-Boundedness of Collatz-Type Maps on Number Rings via Archimedean Methods

Maxwell Siegel, Rory O'Dwyer

Let be an integer , not necessarily prime, and let be a number field. In 2019, Tao showed that almost every positive integer (in the sense of logarithmic density) ha…

math-ph2026

Extended Body Propagators

Rory O'Dwyer

Three seemingly distinct extended-body propagators devised by Ansoldi et al., Erbin et al., and Stanford et al.\ respectively arise in completely different settings, though each ca…

hep-ex2026

Expected Sensitivity of the Light Dark Matter eXperiment to Long-Lived Dark Photons and Axion-Like Particles

Torsten Akesson, Clay Barton, Charles Bell +53

The Light Dark Matter eXperiment (LDMX) is an electron-beam fixed-target experiment primarily designed to achieve world-leading, model-independent sensitivity to sub-GeV dark matte…

hep-ex2026

Measurement of the LCLS-II dark current using the LDMX Trigger Scintillator Prototype

Elizabeth Berzin, Lene Kristian Bryngemark, Robert Craig Group +9

The Light Dark Matter eXperiment (LDMX) is a proposed fixed-target missing momentum search for sub-GeV thermal relic dark matter. LDMX aims to probe thermal dark matter targets wit…

hep-ex2025

LDMX -- The Light Dark Matter eXperiment

Torsten Akesson, Layan Alsaraya, Stephen Appert +116

The Light Dark Matter eXperiment (LDMX) is an electron fixed-target experiment optimized to search for sub-GeV dark matter production through the missing momentum signature. LDMX i…

hep-ex2025★ 1 cited

Sensitivity of an Early Dark Matter Search using the Electromagnetic Calorimeter as a Target for the Light Dark Matter eXperiment

LDMX Collaboration, Torsten Åkesson, Elizabeth Berzin +53

The Light Dark Matter eXperiment (LDMX) is proposed to employ a thin tungsten target and a multi-GeV electron beam to carry out a missing momentum search for the production of dark…

math.MG2024

The Double Bubble Problem in the Hexagonal Norm

Parker Duncan, Rory O'Dwyer, Eviatar B. Procaccia

We study the double bubble problem where the perimeter is taken with respect to the hexagonal norm, i.e. the norm whose unit circle in is the regular hexagon. We pro…

math-ph2023

A Geometric Picture of Perturbative QFT

Rory O'Dwyer

In previous work, a lattice scalar propagator was rigorously defined in flat space and shown to equal the known Klein-Gordon propagator of QFT. This work generalizes this lat…

math-ph2023

Relativistic Propagators on Lattices

Rory O'Dwyer

I define the lattice propagator on a very general collection of graphs, namely graphs locally isomorphic to . I then define polygonal approximation…

hep-ex2023

Photon-rejection Power of the Light Dark Matter eXperiment in an 8 GeV Beam

Torsten Åkesson, Cameron Bravo, Liam Brennan +44

The Light Dark Matter eXperiment (LDMX) is an electron-beam fixed-target experiment designed to achieve comprehensive model independent sensitivity to dark matter particles in the…

hep-ex2022★ 1 cited

The Heavy Photon Search Experiment

Nathan Baltzell, Marco Battaglieri, Mariangela Bondi +59

The Heavy Photon Search (HPS) experiment is designed to search for a new vector boson in the mass range of 20 MeV/ to 220 MeV/ that kinetically mixes with the…

math.MG2021

Discrete Double Bubble solution is at most ceiling +2 of the continuous solution

Parker Duncan, Rory O'Dwyer, Eviatar B. Procaccia

In this paper we show that the solution of the discrete Double Bubble problem over is at most the ceiling function plus two of the continuous solution to the Double…

math.GT2020

An elementary proof for the Double Bubble problem in norm

Parker Duncan, Rory O'Dwyer, Eviatar B. Procaccia

We study the double bubble problem with perimeter taken with respect to the norm on . We give an elementary proof for the existence of minimizing sets for an…