English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

In a recent paper [Phys.\ Rev.\ C{\bf 49}, 2142 (1994)], Haberzettl presentedcluster N-body equations for arbitrarily large systems of nucleons and mesons.Application to the three-nucleon system is claimed to yield a new kind ofthree-nucleon force. We demonstrate that these three-nucleon equations containdouble counting.Comment: 6 pages in Revtex 3.0, 6 Postscript figures. Accepted for publication  in Phys. Rev.

Comment on ‘‘Relativistic cluster dynamics of nucleons and mesons. II. Formalism and examples’’