9 citations · 30 across the 13 of their papers we have counts for
7 papers · 1 filter
Probing Long-Range Forces Between Neutrinos with Cosmic Structures
David E. Kaplan, Xuheng Luo, Surjeet Rajendran
We study the consequences of new long-range forces between neutrinos on cosmic scales. If these forces are a few orders of magnitude stronger than gravity, they can induce perturba…
Search for monopole-dipole interactions with atom interferometry
Mahiro Abe, Jason M. Hogan, David E. Kaplan +2
Light, weakly coupled bosonic particles such as axions can mediate long range monopole-dipole interactions between matter and spins. We propose a new experimental method using atom…
Indirect Searches for Ultraheavy Dark Matter in the Time Domain
David E. Kaplan, Xuheng Luo, Ngan H. Nguyen +2
Dark matter may exist today in the form of ultraheavy composite bound states. Collisions between such dark matter states can release intense bursts of radiation that includes gamma…
A Precision Gyroscope from the Helicity of Light
Michael A. Fedderke, Roni Harnik, David E. Kaplan +4
We describe a gyroscope that measures rotation based on the effects of the rotation on the polarization of light. Rotation induces a differential phase shift in the propagation of…
Wrong Signs are Alright
David E. Kaplan, Surjeet Rajendran, Francesco Serra
It has been shown that some Lorentz-invariant quantum field theories, such as those with higher-dimensional operators with negative coefficients, lead to superluminality on some cl…
Cosmological Consequences of Unconstrained Gravity and Electromagnetism
Loris Del Grosso, David E Kaplan, Tom Melia +3
Motivated by the quantum description of gauge theories, we study the cosmological effects of relaxing the Hamiltonian and momentum constraints in general relativity and Gauss' law…
Fireball anti-nucleosynthesis
Michael A. Fedderke, David E. Kaplan, Anubhav Mathur +2
The tentative identification of approximately ten relativistic anti-helium cosmic-ray events at AMS-02 would, if confirmed, challenge our understanding of the astrophysical synthes…