Proton-Proton Fusion in Leading Order of Effective Field Theory
Nucl.Phys. A656 (1999) 421-429 Using a recently developed effective field theory for the interactions of nucleons at non-relativistic energies, we calculate the rate for the fusion process $p + p \ra d + e^+ + \nu_e$ to leading order in the momentum expansion. Coulomb effects are included non-pertur...
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| Zusammenfassung: | Nucl.Phys. A656 (1999) 421-429 Using a recently developed effective field theory for the interactions of
nucleons at non-relativistic energies, we calculate the rate for the fusion
process $p + p \ra d + e^+ + \nu_e$ to leading order in the momentum expansion.
Coulomb effects are included non-perturbatively in a systematic way. The
resulting rate is independent of specific models for the strong interactions at
short distances and is in agreement with the standard result in the zero-range
approximation. |
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| DOI: | 10.48550/arxiv.nucl-th/9902064 |