144 citations · 887 across the 43 of their papers we have counts for
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Constraining short-range spin-dependent forces with polarized He
Mathieu Guigue, David Jullien, Alexander K. Petukhov +1
We have searched for a short-range spin-dependent interaction using the spin relaxation of hyperpolarized He. Such a new interaction would be mediated by a hypothetical light s…
Frequency shifts and relaxation rates for spin 1/2 particles moving in electromagnetic fields
G. Pignol, M. Guigue, A. Petukhov +1
We discuss the behaviour of the Larmor frequency shift and the longitudinal relaxation rate due to non-uniform electromagnetic fields on an assembly of spin 1/2 particles, in adiab…
Constraints on dark photon dark matter using Voyager magnetometric survey
G. Pignol, B. Clement, M. Guigue +2
The dark photon, an new hypothetical light spin 1 field, constitutes a well-motivated dark matter candidate. It manifests as an oscillating electric field with a fixed direction, w…
Search for a new short-range spin-dependent force with polarized Helium 3
Mathieu Guigue, David Jullien, Alexander K. Petukhov +1
Measuring the depolarization rate of a He hyperpolarized gas is a sensitive method to probe hypothetical short-range spin-dependent forces. A dedicated experiment is being set…