12 citations · 25 across the 10 of their papers we have counts for
11 papers
Parametric Neural Quantum States for Nuclear Physics
Yukari Yamauchi, Ryan Curry, Garrett B. King +3
We introduce a new approach, based on neural quantum states (NQSs), to rapidly compute nuclear observables when couplings in nuclear Hamiltonians are varied. A single interaction-d…
Exploring the shell structure of trapped superfluid gases
G. Palkanoglou, R. Curry, S. Gandolfi
We provide quantum Monte Carlo calculations of a two-component Fermi system interacting with an attractive interaction confined in harmonic traps. We investigate the role of the in…
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…
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…
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…
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…
BCS-BEC crossover of the strongly interacting Li-K mixture
Stefano Gandolfi, Ryan Curry, Alexandros Gezerlis
We present Quantum Monte Carlo calculations of the properties of a two-component mass imbalanced Fermi gas, corresponding to the Li-K mixture. We compute the equation of…
Auxiliary Field Quantum Monte Carlo for Dilute Neutrons on the Lattice
Ryan Curry, Jayani Dissanayake, Stefano Gandolfi +1
We employ constrained path Auxiliary Field Quantum Monte Carlo (AFQMC) in the pursuit of studying physical nuclear systems using a lattice formalism. Since AFQMC has been widely us…
Second-Order Perturbation Theory in Continuum Quantum Monte Carlo Calculations
Ryan Curry, Joel E. Lynn, Kevin E. Schmidt +1
We report on the first results for the second-order perturbation theory correction to the ground-state energy of a nuclear many-body system in a continuum quantum Monte Carlo calcu…
Recognizing and Realizing Inductively Pierced Codes
Ryan Curry, R. Amzi Jeffs, Nora Youngs +1
We prove algebraic and combinatorial characterizations of the class of inductively pierced codes, resolving a conjecture of Gross, Obatake, and Youngs. Starting from an algebraic i…