corner
corner

Phys. Rev. Lett. 37, 1–4 (1976)

Weak Interactions and Eötvös Experiments

Download: PDF (253 kB) Buy this article Export: BibTeX or EndNote (RIS)

Mark P. Haugan and Clifford M. Will*
Institute of Theoretical Physics, Department of Physics, Stanford University, Stanford, California 94305

Received 14 May 1976; published in the issue dated 5 July 1976

We use a current-current model for weak interactions to show that the weak-interaction contribution to the ground state energies of typical nuclei is about a part in 108 of their rest masses. By comparing this contribution with the results of the recent versions of the Eötvös experiments, we conclude that weak-interaction energies obey the principle of equivalence to better than a part in 100, thus refuting claims that those experiments did not test weak-interaction effects.

© 1976 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.37.1
DOI:
10.1103/PhysRevLett.37.1
PACS:

*Alfred P. Sloan Foundation Research Fellow.