6533b828fe1ef96bd1287b28
RESEARCH PRODUCT
Revisiting spin-dependent forces mediated by new bosons : potentials in the coordinate-space representation for macroscopic- and atomic-scale experiments
Dmitry BudkerDmitry BudkerDmitry BudkerPavel FadeevFilip FicekYevgeny V. StadnikMikhail KozlovVictor V. FlambaumVictor V. Flambaumsubject
PhysicsAtomic Physics (physics.atom-ph)Physics beyond the Standard ModelFOS: Physical sciencesParity (physics)Fermion01 natural sciencesAtomic units3. Good health010305 fluids & plasmasPhysics - Atomic PhysicsElectric dipole momentTheoretical physicsHigh Energy Physics - PhenomenologyHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesCP violationCoordinate space010306 general physicsBosondescription
The exchange of spin-0 or spin-1 bosons between fermions or spin-polarised macroscopic objects gives rise to various spin-dependent potentials. We derive the coordinate-space non-relativistic potentials induced by the exchange of such bosons, including contact terms that can play an important role in atomic-scale phenomena, and correct for errors and omissions in the literature. We summarise the properties of the potentials and their relevance for various types of experiments. These potentials underpin the interpretation of experiments that search for new bosons, including spectroscopy, torsion-pendulum measurements, magnetometry, parity nonconservation and electric dipole moment experiments.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2019-02-14 |