782 citations · 6.7k across the 109 of their papers we have counts for
13 papers · 1 filter
Freezing In Vector Dark Matter Through Magnetic Dipole Interactions
Gordan Krnjaic, Duncan Rocha, Anastasia Sokolenko
We study a simple model of vector dark matter that couples to Standard Model particles via magnetic dipole interactions. In this scenario, the cosmological abundance arises through…
Dark Sector Physics at High-Intensity Experiments
Stefania Gori, Mike Williams, Phil Ilten +10
Is Dark Matter part of a Dark Sector? The possibility of a dark sector neutral under Standard Model (SM) forces furnishes an attractive explanation for the existence of Dark Matter…
A Snowmass Whitepaper: Dark Matter Production at Intensity-Frontier Experiments
G. Krnjaic, N. Toro, A. Berlin +11
Dark matter particles can be observably produced at intensity-frontier experiments, and opportunities in the next decade will explore important parameter space motivated by thermal…
Cosmological Magnetic Fields from Primordial Kerr-Newman Black Holes
Dan Hooper, Aurora Ireland, Gordan Krnjaic
The origin of our universe's cosmological magnetic fields remains a mystery. In this study, we consider whether these magnetic fields could have been generated in the early univers…
Constraining Feeble Neutrino Interactions with Ultralight Dark Matter
Abhish Dev, Gordan Krnjaic, Pedro Machado +1
If ultralight eV), bosonic dark matter couples to right handed neutrinos, active neutrino masses and mixing angles depend on the ambient dark matter density. When the neutri…
Investigation of CMB constraints for dark matter-helium scattering
Kimberly K. Boddy, Gordan Krnjaic, Stacie Moltner
We study dark matter-helium scattering in the early Universe and its impact on constraints from cosmic microwave background (CMB) anisotropy measurements. We describe possible theo…
A Muon Collider Facility for Physics Discovery
D. Stratakis, N. Mokhov, M. Palmer +66
Muon colliders provide a unique route to deliver high energy collisions that enable discovery searches and precision measurements to extend our understanding of the fundamental law…
Physics Opportunities for the Fermilab Booster Replacement
John Arrington, Joshua Barrow, Brian Batell +49
This white paper presents opportunities afforded by the Fermilab Booster Replacement and its various options. Its goal is to inform the design process of the Booster Replacement ab…
Current Status and Future Prospects for the Light Dark Matter eXperiment
Torsten Åkesson, Nikita Blinov, Lukas Brand-Baugher +45
The constituents of dark matter are still unknown, and the viable possibilities span a vast range of masses. The physics community has established searching for sub-GeV dark matter…
PIP2-BD: GeV Proton Beam Dump at Fermilab's PIP-II Linac
M. Toups, R. G. Van de Water, Brian Batell +27
The PIP-II superconducting RF linac is currently under construction at Fermilab and is expected to be completed by the end of 2028. PIP-II is capable of operating in a continuous-w…
Snowmass2021 Cosmic Frontier White Paper: Ultraheavy particle dark matter
Daniel Carney, Nirmal Raj, Yang Bai +25
We outline the unique opportunities and challenges in the search for "ultraheavy" dark matter candidates with masses between roughly and the Planck scale $m_{\rm pl}…
Revisiting the Dark Matter Interpretation of Excess Rates in Semiconductors
Peter Abbamonte, Daniel Baxter, Yonatan Kahn +4
In light of recent results from low-threshold dark matter detectors, we revisit the possibility of a common dark matter origin for multiple excesses across numerous direct detectio…
New Physics Searches at Kaon and Hyperon Factories
Evgueni Goudzovski, Diego Redigolo, Kohsaku Tobioka +61
Rare meson decays are among the most sensitive probes of both heavy and light new physics. Among them, new physics searches using kaons benefit from their small total decay widths…