From the 1 of 7 linked papers with an AI index.
7 papers
Exploring the shell structure of trapped superfluid gases
G. Palkanoglou, R. Curry, S. Gandolfi
The paper uses quantum Monte Carlo simulations to study how the scattering length and effective range of attractive interactions affect shell structure in trapped two‑component Fer…
Conformal prediction for uncertainties in the neutron star equation of state
Habib Yousefi Dezdarani, Ryan Curry, Cassandra L. Armstrong +1
We study uncertainties in the equation of state of neutron stars using conformal prediction as a distribution-free and model-agnostic method that provides coverage guarantees. In p…
Ab initio study of the neutron and Fermi polarons on the lattice
Ryan Curry, Jasmine Kozar, Alexandros Gezerlis
We have used the auxiliary-field quantum Monte Carlo (AFQMC) many-body approach on the lattice to study the equation of state for a fermionic impurity interacting with a background…
Conformal prediction for uncertainties in nucleon-nucleon scattering
Habib Yousefi Dezdarani, Ryan Curry, Alexandros Gezerlis
Conformal prediction is a distribution-free and model-agnostic uncertainty-quantification method that provides finite-sample prediction intervals with guaranteed coverage. In this…
Quantum Monte Carlo Calculations of Light Nuclei with Fully Propagated Theoretical Uncertainties
Ryan Curry, Kai Hebeler, Stefano Gandolfi +4
We report on the first quantum Monte Carlo calculations of helium isotopes with fully propagated theoretical uncertainties from the interaction to the many-body observables. To ach…
Perturbative treatment of nonlocal chiral interactions in auxiliary-field diffusion Monte Carlo calculations
Ryan Curry, Rahul Somasundaram, Stefano Gandolfi +2
Nuclear many-body systems, ranging from nuclei to neutron stars, are some of the most interesting physical phenomena in our universe, and Quantum Monte Carlo (QMC) approaches are a…