141 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Queen's UniversityCA89 papers
- Perimeter InstituteCA64 papers
- Carleton UniversityCA12 papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoIT11 papers
- Nicolaus Copernicus Astronomical CenterPL11 papers
- Polish Academy of SciencesPL10 papers
- TRIUMFCA10 papers
- University of WaterlooCA10 papers
- Technical University of MunichDE9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES7 papers
- Johannes Gutenberg University MainzDE7 papers
17 papers · 1 filter
A Global Fit of Non-Relativistic Effective Dark Matter Operators Including Solar Neutrinos
Neal P. Avis Kozar, Pat Scott, Aaron C. Vincent
We perform a global fit of dark matter interactions with nucleons using a non-relativistic effective operator description, considering both direct detection and neutrino data. We e…
The Effect of Multiple Cooling Channels on the Formation of Dark Compact Objects
Joseph Bramante, Melissa Diamond, J. Leo Kim
A dissipative dark sector can result in the formation of compact objects with masses comparable to stars and planets. In this work, we investigate the formation of such compact obj…
Dark Matter-Induced Baryonic Feedback in Galaxies
Javier F. Acevedo, Haipeng An, Yilda Boukhtouchen +3
We demonstrate that non-gravitational interactions between dark matter and baryonic matter can affect structural properties of galaxies. Detailed galaxy simulations and analytic es…
Instability and backreaction of massive spin-2 fields around black holes
William E. East, Nils Siemonsen
A massive spin-2 field can grow unstably around a black hole, giving rise to a potential probe of the existence of such fields. In this work, we use time-domain evolutions to study…
Exploring the Potential of the Pulsed Laser onboard the CALIPSO Satellite to Improve Calibration with VERITAS
Gregory Foote
Imaging Atmospheric Cherenkov Telescopes (IACTs) are used to detect bright nanosecond-duration flashes of optical light originating from interactions of cosmic/gamma-rays in the at…
A Hybrid Type I + III Inverse Seesaw Mechanism in -symmetric MSSM
Cem Murat Ayber, Seyda Ipek
We show that, in a -symmetric supersymmetric model, the pseudo-Dirac bino and wino can give rise to three light neutrino masses through effective operators, generated a…
The Morphology of Exciting Dark Matter and the Galactic 511 keV Signal
Christopher V. Cappiello, Michael Jafs, Aaron C. Vincent
We study the morphology of the 511 keV signal that could be produced by exciting dark matter (XDM) in the Milky Way. In this model, collisions between dark matter particles excite…
A VERITAS/Breakthrough Listen Search for Optical Technosignatures
Atreya Acharyya, Colin Adams, Avery Archer +65
The Breakthrough Listen Initiative is conducting a program using multiple telescopes around the world to search for "technosignatures": artificial transmitters of extraterrestrial…
Generic initial data for binary boson stars
Nils Siemonsen, William E. East
Binary boson stars can be used to model the nonlinear dynamics and gravitational wave signals of merging ultracompact, but horizonless, objects. However, doing so requires initial…
Deep-underground search for the decay of 180m-Ta with an ultra-low-background HPGe detector
R. Cerroni, S. Dell'Oro, A. Formicola +7
Ta is the longest-lived metastable state presently known. Its decay has not been observed yet. In this work, we report a new result on the decay of \mTa obtained with a $2…
Multimessenger Constraints on Radiatively Decaying Axions from GW170817
Melissa Diamond, Damiano F. G. Fiorillo, Gustavo Marques-Tavares +2
The metastable hypermassive neutron star produced in the coalescence of two neutron stars can copiously produce axions that radiatively decay into ~MeV photons. T…
Methods and prospects for gravitational wave searches targeting ultralight vector boson clouds around known black holes
Dana Jones, Ling Sun, Nils Siemonsen +3
Ultralight bosons are predicted in many extensions to the Standard Model and are popular dark matter candidates. The black hole superradiance mechanism allows for these particles t…
ZnO-based scintillating bolometers: New prospects to study double beta decay of Zn
A. Armatol, B. Broerman, L. Dumoulin +15
The first detailed study on the performance of a ZnO-based cryogenic scintillating bolometer as a detector to search for rare processes in zinc isotopes was performed. A 7.2 g ZnO…
Axion-sourced fireballs from supernovae
Melissa Diamond, Damiano F. G. Fiorillo, Gustavo Marques-Tavares +1
New feebly interacting particles would emerge from a supernova core with 100-MeV-range energies and produce -rays by subsequent decays. These would contribute to the diffuse cos…
Precision Measurement of the Specific Activity of Ar in Atmospheric Argon with the DEAP-3600 Detector
P. Adhikari, R. Ajaj, M. Alpízar-Venegas +147
The specific activity of the beta decay of Ar in atmospheric argon is measured using the DEAP-3600 detector. DEAP-3600, located 2 km underground at SNOLAB, uses a total of (…
Binary boson stars: Merger dynamics and formation of rotating remnant stars
Nils Siemonsen, William E. East
Scalar boson stars have attracted attention as simple models for exploring the nonlinear dynamics of a large class of ultra compact and black hole mimicking objects. Here, we study…
An Analytic Approach to Light Dark Matter Propagation
Christopher Cappiello
If dark matter interacts too strongly with nuclei, it could be slowed to undetectable speeds in Earth's crust or atmosphere before ever reaching a detector. For sub-GeV dark matter…