Proton–proton fusion in pionless effective theory

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Proton–proton fusion in pionless effective theory

Article history: Received 30 January 2008 Accepted 19 August 2008 Available online 28 August 2008 Editor: W. Haxton PACS: 21.45.Bc 26.20.Cd 26.65.+t The proton–proton fusion reaction, pp → de+ν , is studied in pionless effective field theory (EFT) with di-baryon fields up to next-to leading order. With the aid of the di-baryon fields, the effective range corrections are naturally resummed up to...

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ژورنال

عنوان ژورنال: Physics Letters B

سال: 2008

ISSN: 0370-2693

DOI: 10.1016/j.physletb.2008.08.040