453 citations · 2.9k across the 44 of their papers we have counts for
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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…
Quantum Monte Carlo calculations of electron scattering from in the Short-Time Approximation
Lorenzo Andreoli, Garrett B. King, Saori Pastore +4
The Short-Time approximation is a method introduced to evaluate electroweak nuclear response for systems with , extending the reach of first-principle many-body Quantum Mo…
Neutron stars and the dense matter equation of state: from microscopic theory to macroscopic observations
Katerina Chatziioannou, H. Thankful Cromartie, Stefano Gandolfi +4
The past years have witnessed tremendous progress in understanding the properties of neutron stars and of the dense matter in their cores, made possible by electromagnetic observat…
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…
Neutron matter from local chiral effective field theory interactions at large cutoffs
I. Tews, R. Somasundaram, D. Lonardoni +6
Neutron matter is an important many-body system that provides valuable constraints for the equation of state (EOS) of neutron stars. Neutron-matter calculations employing chiral ef…
Emulators for scarce and noisy data: application to auxiliary field diffusion Monte Carlo for the deuteron
Rahul Somasundaram, Cassandra L. Armstrong, Pablo Giuliani +3
The validation, verification, and uncertainty quantification of computationally expensive theoretical models of quantum many-body systems require the construction of fast and accur…