The Δcontribution to the parity-violating nucleon-nucleon force

Abstract

Because the nucleon may be excited and transformed into a virtual $\Delta$ resonance easily, we consider the decuplet contribution to the parity-violating (PV) nucleon-nucleon interaction in the chiral effective field theory. The effective PV nucleon-nucleon potential is derived without introducing any unknown coupling constants.

5 pages, 2 figures. The version appeared in Chinese Physics C (HEP & NP)

References in corpus (7)

• Hadronic Parity Violation: a New View through the Looking Glass
• Parity-Violating Observables of Two-Nucleon Systems in Effective Field Theory
• Chiral Corrections to the Hyperon Vector Form Factors
• Decuplet contribution to the meson-baryon scattering lengths
• Parity-violating two-pion exchange nucleon-nucleon interaction
• Two-pion-exchange parity-violating potential and $\vec{n}p\to d\gamma$
• Parity nonconserving two-pion exchange in elastic proton-proton scattering

Cited by in corpus (5)

• Nuclear effective field theory: status and perspectives
• The Time-Reversal- and Parity-Violating Nuclear Potential in Chiral Effective Theory
• Large $N_c$ Expansion and the Parity Violating $\pi ,N,\Delta$ Couplings
• Parity nonconserving proton-proton elastic scattering
• Parity nonconserving cold neutron-parahydrogen interactions