Coupled-cluster computations of atomic nuclei

G Hagen, T Papenbrock… - Reports on Progress …, 2014 - iopscience.iop.org
In the past decade, coupled-cluster theory has seen a renaissance in nuclear physics, with
computations of neutron-rich and medium-mass nuclei. The method is efficient for nuclei …

Research opportunities at the upgraded HIγS facility

HR Weller, MW Ahmed, H Gao, W Tornow… - Progress in Particle and …, 2009 - Elsevier
The High Intensity γ-ray Source (HIγS) is a joint project between the Triangle Universities
Nuclear Laboratory (TUNL) and the Duke Free Electron Laser Laboratory (DFELL). This …

Theory and application of explicitly correlated Gaussians

J Mitroy, S Bubin, W Horiuchi, Y Suzuki… - Reviews of modern …, 2013 - APS
The variational method complemented with the use of explicitly correlated Gaussian basis
functions is one of the most powerful approaches currently used for calculating the …

Recent developments in no-core shell-model calculations

P Navrátil, S Quaglioni, I Stetcu… - Journal of Physics G …, 2009 - iopscience.iop.org
We present an overview of recent results and developments of the no-core shell model
(NCSM), an ab initio approach to the nuclear many-body problem for light nuclei. In this …

White paper: from bound states to the continuum

CW Johnson, KD Launey, N Auerbach… - Journal of Physics G …, 2020 - iopscience.iop.org
This white paper reports on the discussions of the 2018 Facility for Rare Isotope Beams
Theory Alliance (FRIB-TA) topical program'From bound states to the continuum: Connecting …

Electromagnetic reactions on light nuclei

S Bacca, S Pastore - Journal of Physics G: Nuclear and Particle …, 2014 - iopscience.iop.org
Electromagnetic reactions on light nuclei are fundamental to advance our understanding of
nuclear structure and dynamics. The perturbative nature of the electromagnetic probes …

Optical potential from first principles

J Rotureau, P Danielewicz, G Hagen, FM Nunes… - Physical Review C, 2017 - APS
We develop a method to construct a microscopic optical potential from chiral interactions for
nucleon-nucleus scattering. The optical potential is constructed by combining the Green's …

The Lorentz integral transform (LIT) method and its applications to perturbation-induced reactions

VD Efros, W Leidemann, G Orlandini… - Journal of Physics G …, 2007 - iopscience.iop.org
The LIT method has allowed ab initio calculations of electroweak cross sections in light
nuclear systems. This review presents a description of the method from both a general and a …

First Principles Description of the Giant Dipole Resonance in

S Bacca, N Barnea, G Hagen, G Orlandini… - Physical Review Letters, 2013 - APS
We present a calculation of the giant dipole resonance in O 16 based on a nucleon-nucleon
(NN) interaction from chiral effective field theory that reproduces NN scattering data with …

Giant and pigmy dipole resonances in , , and from chiral nucleon-nucleon interactions

S Bacca, N Barnea, G Hagen, M Miorelli, G Orlandini… - Physical Review C, 2014 - APS
We combine the coupled-cluster method and the Lorentz integral transform for the
computation of inelastic reactions into the continuum. We show that the bound-state-like …