3 citations · 3 across the 1 of their papers we have counts for
7 papers
In-medium -body reduction of -body operators
Mikael Frosini, Thomas Duguet, Benjamin Bally +3
The computational cost of ab initio nuclear structure calculations is rendered particularly acute by the presence of (at least) three-nucleon interactions. This feature becomes esp…
Accessing the shape of atomic nuclei with relativistic collisions of isobars
Giuliano Giacalone, Jiangyong Jia, Vittorio Somà
Nuclides sharing the same mass number (isobars) are observed ubiquitously along the stability line. While having nearly identical radii, stable isobars can differ in shape, and pre…
Bogoliubov many-body perturbation theory under constraint
Pepijn Demol, Mikael Frosini, Alexander Tichai +2
In order to solve the A-body Schrödinger equation both accurately and efficiently for open-shell nuclei, a novel many-body method coined as Bogoliubov many-body perturbation theory…
Improved many-body expansions from eigenvector continuation
Pepijn Demol, Thomas Duguet, Andreas Ekström +7
Quantum many-body theory has witnessed tremendous progress in various fields, ranging from atomic and solid-state physics to quantum chemistry and nuclear structure. Due to the inh…
Renormalization of pionless effective field theory in the A-body sector
Mehdi Drissi, Thomas Duguet, Vittorio Soma
Current models of inter-nucleon interactions are built within the frame of Effective Field Theories (EFTs). Contrary to traditional nuclear potentials, EFT interactions require a r…
Novel chiral Hamiltonian and observables in light and medium-mass nuclei
V. Somà, P. Navrátil, F. Raimondi +2
A novel parameterisation of a Hamiltonian based on chiral effective field theory is introduced. Specifically, three-nucleon operators at next-to-next-to-leading order are combined…