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Article overview
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The Solar $hep$ Processes in Effective Field Theory | Tae-Sun Park
; Kuniharu Kubodera
; Dong-Pil Min
; Mannque Rho
; | Date: |
31 Oct 2001 | Journal: | PiN Newslett. 16 (2002) 334-336 | Subject: | nucl-th | Abstract: | By combining effective field theory with the standard nuclear physics approach (SNPA) we obtain a high-precision estimate of the $S$ factor for the solar $hep$ process. The accurate wave functions available in SNPA are used to evaluate the nuclear matrix elements for the transition operators that result from chiral perturbation theory (ChPT). All the contributions up to
lo3 in ChPT are included. The resulting parameter-free, error-controlled prediction is: $S(hep)=(8.6 pm 1.3) imes 10^{-20}$ keV-b. | Source: | arXiv, nucl-th/0110084 | Services: | Forum | Review | PDF | Favorites |
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