Nucleon-nucleon scattering with the Complex Scaling Method and realistic interactions

Abstract

We demonstrate the validity of the complex scaling method for realistic strong, non-local, nucleon- nucleon interactions by comparing the deuteron bound state and nucleon-nucleon scattering phase shifts with results from other high-precision methods. This opens a pathway for the simultaneous ab initio solutions of the nuclear bound and scattering problems within a unified framework.

Accepted Version (Physical Review C Rapid Communication), minor changes, added references, discussion added on the coupled channel continuum level density

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Cited by in corpus (8)

• Optical potential from first principles
• Probing the resonance of Dirac particle by the application of complex momentum representation
• Unified description of the $Qs\bar{q}\bar{q}$ molecular bound states, molecular resonances and compact tetraquark states in the quark potential model
• Ground-state properties of light $4n$ self-conjugate nuclei in $ab$ $initio$ no-core Monte Carlo shell model calculations with nonlocal $NN$ interactions
• Virtual states in the coupled-channel problems with an improved complex scaling method
• Nucleon-nucleon resonances at intermediate energies using a complex energy formalism
• Calculation of expectation values of operators in the Complex Scaling method
• Complex-scaled no-core shell model calculations of bound and unbound nuclear states in light nuclei