| Texto completo | |
| Autor(es): |
Brax, Philippe
;
Fichet, Sylvain
;
Pignol, Guillaume
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | PHYSICAL REVIEW D; v. 97, n. 11, p. 17-pg., 2018-06-20. |
| Resumo | |
Dark sectors lying beyond the Standard Model and containing sub-GeV particles which are bilinearly coupled to nucleons would induce quantum forces of the Casimir-Polder type in ordinary matter. Such new forces can be tested by a variety of experiments over many orders of magnitude. We provide a generic interpretation of these experimental searches and apply it to a sample of forces from dark scalars behaving as 1/r(3), 1/r(5), 1/r(7) at short range. The landscape of constraints on such quantum forces differs from the one of modified gravity with Yukawa interactions and features, in particular, strong short-distance bounds from molecular spectroscopy and neutron scattering. (AU) | |
| Processo FAPESP: | 14/21477-2 - Física de partículas na escala electro-fraca: modelos e interpretações |
| Beneficiário: | Sylvain Pierre Joseph Fichet |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |