242 citations · 1.1k across the 21 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
gr-qc2023★ 1 cited
Detecting Dark Domain Walls
Kate Clements, Benjamin Elder, Lucia Hackermueller +2
Light scalar fields, with double well potentials and direct matter couplings, undergo density driven phase transitions, leading to the formation of domain walls. Such theories coul…
hep-ph2023
Constraining the chameleon-photon coupling with atomic spectroscopy
Benjamin Elder, Jeremy Sakstein
We compute bounds from atomic spectroscopy on chameleon fields that couple to the photon. Chameleons are a wide class of scalar field models that generically lead to screened fifth…