Four-nucleon force contribution to the binding energy of 4He

We study the four-nucleon force contribution to the binding energy of 4He in the framework of chiral nuclear interactions. The four-nucleon forces start to contribute in the next-to-next-to-next-to leading order. We discuss our power counting expectations for the size of the 4N contribution and t...

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Bibliographic Details
Main Authors: Skibiński R., Kamada H., Golak J., Glöckle W., Epelbaum E., Nogga A., Rozpędzik D., Witała H.
Format: Article
Language:English
Published: EDP Sciences 2010-04-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20100305006