Particle-physics implications of a recent test of the gravitational inverse-square law

We use data from our recent search for violations of the gravitational inverse-square law to constrain dilaton, radion, and chameleon exchange forces as well as arbitrary vector or scalar Yukawa interactions. We test the interpretation of the PVLAS Collaboration effect and a conjectured "fat-gr...

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Veröffentlicht in:	Physical review letters 2007-03, Vol.98 (13), p.131104-131104, Article 131104
Hauptverfasser:	Adelberger, E G, Heckel, B R, Hoedl, S, Hoyle, C D, Kapner, D J, Upadhye, A
Format:	Artikel
Sprache:	eng
Schlagworte:	BOSONS INTERACTIONS NUCLEONS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS SCALARS YUKAWA POTENTIAL
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Beschreibung
Zusammenfassung:	We use data from our recent search for violations of the gravitational inverse-square law to constrain dilaton, radion, and chameleon exchange forces as well as arbitrary vector or scalar Yukawa interactions. We test the interpretation of the PVLAS Collaboration effect and a conjectured "fat-graviton" scenario and constrain the gamma_{5} couplings of pseuodscalar bosons and arbitrary power-law interactions.
ISSN:	0031-9007 1079-7114
DOI:	10.1103/physrevlett.98.131104