Toward the discovery of matter creation with neutrinoless decay
The discovery of neutrinoless β β decay could soon be within reach. This hypothetical
ultrarare nuclear decay offers a privileged portal to physics beyond the standard model of …
ultrarare nuclear decay offers a privileged portal to physics beyond the standard model of …
Quantum Monte Carlo methods in nuclear physics: recent advances
In recent years, the combination of precise quantum Monte Carlo (QMC) methods with
realistic nuclear interactions and consistent electroweak currents, in particular those …
realistic nuclear interactions and consistent electroweak currents, in particular those …
Novel chiral Hamiltonian and observables in light and medium-mass nuclei
V Somà, P Navrátil, F Raimondi, C Barbieri, T Duguet - Physical Review C, 2020 - APS
Background: Recent advances in nuclear structure theory have led to the availability of
several complementary ab initio many-body techniques applicable to light and medium …
several complementary ab initio many-body techniques applicable to light and medium …
Nuclear structure factors for general spin-independent WIMP-nucleus scattering
We present nuclear structure factors that describe the generalized spin-independent
coupling of weakly interacting massive particles (WIMPs) to nuclei. Our results are based on …
coupling of weakly interacting massive particles (WIMPs) to nuclei. Our results are based on …
Chiral effective field theory calculations of weak transitions in light nuclei
We report quantum Monte Carlo calculations of weak transitions in A≤ 10 nuclei, based on
the Norfolk two-and three-nucleon chiral interactions, and associated one-and two-body …
the Norfolk two-and three-nucleon chiral interactions, and associated one-and two-body …
Ab Initio Prediction of the Big Bang Radiative Capture
The rate at which helium (He 4) and deuterium (d) fuse together to produce lithium-6 (Li 6)
and a γ ray, He 4 (d, γ) Li 6, is a critical puzzle piece in resolving the discrepancy between …
and a γ ray, He 4 (d, γ) Li 6, is a critical puzzle piece in resolving the discrepancy between …
Ab initio predictions for polarized deuterium-tritium thermonuclear fusion
The fusion of deuterium (D) with tritium (T) is the most promising of the reactions that could
power thermonuclear reactors of the future. It may lead to even more efficient energy …
power thermonuclear reactors of the future. It may lead to even more efficient energy …
Ab Initio Structure Factors for Spin-Dependent Dark Matter Direct Detection
We present converged ab initio calculations of structure factors for elastic spin-dependent
WIMP scattering off all nuclei used in dark matter direct-detection searches: F 19, Na 23, Al …
WIMP scattering off all nuclei used in dark matter direct-detection searches: F 19, Na 23, Al …
Family of chiral two-plus three-nucleon interactions for accurate nuclear structure studies
We present a family of nucleon-nucleon (NN) plus three-nucleon (3N) interactions up to N 3
LO in the chiral expansion that provides an accurate ab initio description of ground-state …
LO in the chiral expansion that provides an accurate ab initio description of ground-state …
Effect of the N3LO three-nucleon contact interaction on scattering observables
A unitary transformation allows to remove redundant terms in the two-nucleon (2 N) contact
interaction at the fourth order (N3LO) in the low-energy expansion of chiral effective field …
interaction at the fourth order (N3LO) in the low-energy expansion of chiral effective field …