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
13 papers · 1 filter
Dark Matter Annihilation to Neutrinos
Carlos A. Argüelles, Alejandro Diaz, Ali Kheirandish +3
We review the annihilation of dark matter into neutrinos over a range of dark matter masses from MeV to ZeV. Thermally-produced models of dark matter are expected to se…
Signatures of microscopic black holes and extra dimensions at future neutrino telescopes
Katherine J. Mack, Ningqiang Song, Aaron C. Vincent
In scenarios with large extra dimensions (LEDs), the fundamental Planck scale can be low enough that collisions between high-energy particles may produce microscopic black holes. H…
Warming Nuclear Pasta with Dark Matter: Kinetic and Annihilation Heating of Neutron Star Crusts
Javier F. Acevedo, Joseph Bramante, Rebecca K. Leane +1
Neutron stars serve as excellent next-generation thermal detectors of dark matter, heated by the scattering and annihilation of dark matter accelerated to relativistic speeds in th…
Anomalous anomalies from virtual black holes
Joseph Bramante, Elizabeth Gould
We investigate gravitational UV/IR mixing models that predict a breakdown of low energy effective field theory, from loop-level, non-local gravitational corrections to particle pro…
Material matter effects in gravitational UV/IR mixing
Joseph Bramante, Elizabeth Gould
We propose a matter effect for the gravitational ultraviolet/infrared (UV/IR) mixing solution to the cosmological constant problem. Previously, the gravitational UV/IR mixing model…
Dark matter astrometry at underground detectors with multiscatter events
Joseph Bramante, Jason Kumar, Nirmal Raj
We show that current and imminent underground detectors are capable of precision astrometry of dark matter. First we show that galactic dark matter velocity distributions can be ob…
Terrestrial and Martian Heat Flow Limits on Dark Matter
Joseph Bramante, Andrew Buchanan, Alan Goodman +1
If dark matter is efficiently captured by a planet, energy released in its annihilation can exceed that planet's total heat output. Building on prior work, we treat Earth's composi…
Superradiant Searches for Dark Photons in Two Stage Atomic Transitions
Amit Bhoonah, Joseph Bramante, Ningqiang Song
We study a new mechanism to discover dark photon fields, by resonantly triggering two photon transitions in cold gas preparations. Using coherently prepared cold parahydrogen, coup…
Discovery and spectroscopy of dark matter and dark sectors with microscopic black holes at next generation colliders
Ningqiang Song, Aaron C. Vincent
If the length scale of possible extra dimensions is large enough, the effective Planck scale is lowered such that microscopic black holes could be produced in collisions of high-en…
CHANG-ES XX. High Resolution Radio Continuum Images of Edge-on Galaxies and their AGNs -- Data Release 3
Judith Irwin, Theresa Wiegert, Alison Merritt +17
The CHANG-ES galaxy sample consists of 35 nearby edge-on galaxies that have been observed using the VLA at 1.6 GHz and 6.0 GHz. Here we present the 3rd data release of our sample,…
Supernovae Sparked By Dark Matter in White Dwarfs
Javier F. Acevedo, Joseph Bramante
It was recently demonstrated that asymmetric dark matter can ignite supernovae by collecting and collapsing inside lone sub-Chandrasekhar mass white dwarfs, and that this may be th…
Does History Repeat Itself? Periodic Time Cosmology
Elizabeth Gould, Niayesh Afshordi
It has been suggested that the cosmic history might repeat in cycles, with an infinite series of similar aeons in the past and the future. Here, we instead propose that the cosmic…
Using Circular Polarisation to Test the Composition and Dynamics of Astrophysical Particle Accelerators
Céline Boehm, Céline Degrande, Jakub Scholtz +1
We investigate the production of circularly polarised X and gamma-ray signals in cosmic accelerators such as supernova remnants and AGN jets. Proton-proton and proton-photon collis…