Is the strong-interaction proton-proton scattering length renormalization scale dependent in effective field theory?

Abstract

It is shown that the strong-interaction ${}^1{S}_0$ proton-proton scattering length in very low-energy effective field theory does not depend on the renormalization scale, if the electromagnetic interaction is "switched off" consistently.

9 pages, no figures, ReVTEX 4

References in corpus (4)

• A New Expansion for Nucleon-Nucleon Interactions
• Proton-Proton Scattering Lengths from Effective Field Theory
• About the Equivalence of Cut-off and Renormalised Effective Field Theories
• Nucleon-Nucleon Scattering and Effective Field Theory: Including Pions Non-perturbatively

Cited by in corpus (13)

• The two-nucleon system at next-to-next-to-next-to-leading order
• Two-pion contribution to hadronic vacuum polarization
• Nuclear effective field theory: status and perspectives
• Roy-Steiner-equation analysis of pion-nucleon scattering
• Precision calculation of threshold pi^- d scattering, pi N scattering lengths, and the GMO sum rule
• An effective-field-theory analysis of low-energy parity-violation in nucleon-nucleon scattering
• Low energy proton-proton scattering in effective field theory
• Consistency of the effective-field-theory approach to the nucleon-nucleon interaction problem revisited
• Models, measurements, and effective field theory: proton capture on Beryllium-7 at next-to-leading order
• Constraining the neutron-neutron scattering length with \eftnopi
• A Two Potential Formula and its Application to Proton-Proton Scattering
• Nucleon-Nucleon interaction, charge symmetry breaking and renormalization
• Role of scalar dibaryon and $f_0(500)$ in the isovector channel of low-energy neutron-proton scattering