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Constraining low-energy proton capture on beryllium-7 through charge radius measurements

  • Emil RybergEmail author
  • Christian Forssén
  • H. -W. Hammer
  • Lucas Platter
Regular Article - Theoretical Physics

Abstract

In this paper, we point out that a measurement of the charge radius of boron-8 provides indirect access to the S-factor for radiative proton capture on beryllium-7 at low energies. We use leading-order halo effective field theory to explore this correlation and we give a relation between the charge radius and the S-factor. Furthermore, we present important technical aspects relevant to the renormalization of point-like P -wave interactions in the presence of a repulsive Coulomb interaction.

Keywords

Charge Radius Lead Order Wave Function Renormalization Charge Form Factor Coulomb Wave Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© SIF, Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  • Emil Ryberg
    • 1
    Email author
  • Christian Forssén
    • 1
  • H. -W. Hammer
    • 2
    • 3
  • Lucas Platter
    • 4
    • 1
  1. 1.Department of Fundamental PhysicsChalmers University of TechnologyGothenburgSweden
  2. 2.Institut für KernphysikTechnische Universität DarmstadtDarmstadtGermany
  3. 3.ExtreMe Matter Institute EMMIGSI Helmholtzzentrum für Schwerionenforschung GmbHDarmstadtGermany
  4. 4.Physics DivisionArgonne National LaboratoryArgonneUSA

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