Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ChicagoUS3.1k papers
- Lawrence Berkeley National LaboratoryUS2.5k papers
- The Ohio State UniversityUS2.3k papers
- Michigan State UniversityUS2.3k papers
- University of MichiganUS2.2k papers
- Brookhaven National LaboratoryUS2.1k papers
- University of Illinois Urbana-ChampaignUS2.1k papers
- Yale UniversityUS2.1k papers
- Centre National de la Recherche ScientifiqueFR2k papers
- University College LondonGB2k papers
- University of OxfordGB1.9k papers
- University of Wisconsin–MadisonUS1.9k papers
569 papers · 1 filter
Active learning emulators for nuclear two-body scattering in momentum space
A. Giri, J. Kim, C. Drischler +2
We extend the active learning emulators for two-body scattering in coordinate space with error estimation, recently developed by Maldonado et al. [Phys. Rev. C 112, 024002], to cou…
Relations between three-particle interactions in nuclear matter to observable quantities
Wolfgang Bentz, Ian C. Cloët
In the first part of this paper, we use the framework of the Fermi liquid theory to derive model-independent relations between the slope parameters of the symmetry energy and of th…
Nuclear responses with neural-network quantum states
Elad Parnes, Nir Barnea, Giuseppe Carleo +3
We introduce a variational Monte Carlo framework that combines neural-network quantum states with the Lorentz integral transform technique to compute the dynamical properties of se…
Robust ab initio predictions for dimensionless ratios of E2 and radius observables. II. Estimation of E2 transition strengths by calibration to the charge radius
Mark A. Caprio, Patrick J. Fasano, Pieter Maris
Converged results for E2 observables are notoriously challenging to obtain in ab initio no-core configuration interaction (NCCI) approaches. Matrix elements of the E2 operator are…
Improved structure of calcium isotopes from ab initio calculations
M. Heinz, T. Miyagi, S. R. Stroberg +3
The in-medium similarity renormalization group (IMSRG) is a powerful and flexible many-body method to compute the structure of nuclei starting from nuclear forces. Recent developme…
Robust ab initio predictions for dimensionless ratios of E2 and radius observables. I. Electric quadrupole moments and deformation
Mark A. Caprio, Pieter Maris, Patrick J. Fasano
Converged results for E2 observables are notoriously challenging to obtain in ab initio no-core configuration interaction (NCCI) approaches. Matrix elements of the E2 operator are…
Towards scalable bound-to-resonance extrapolations for few- and many-body systems
Nuwan Yapa, Sebastian König, Kévin Fossez
In open quantum many-body systems, the theoretical description of resonant states of many particles strongly coupled to the continuum can be challenging. Such states are commonplac…
Longitudinal form factors of nuclei in a chiral effective field theory approach
G. B. King, G. Chambers-Wall, A. Gnech +3
In this work, we present the elastic electron scattering longitudinal form factors of nuclei computed in a variational Monte Carlo approach. We employ the Norfolk family…
IMSRG with flowing 3 body operators, and approximations thereof
S. R. Stroberg, T. D. Morris, B. C. He
We explore the impact of retaining three-body operators within the in-medium similarity renormalization group (IMSRG), as well as various approximations schemes. After studying two…
Magnetic structure of nuclei using the Norfolk nuclear models with quantum Monte Carlo methods
G. Chambers-Wall, A. Gnech, G. B. King +4
We present Quantum Monte Carlo calculations of magnetic moments, form factors, and densities of nuclei within a chiral effective field theory approach. We use the Norfolk…
Quantum Monte Carlo calculations of magnetic form factors in light nuclei
G. Chambers-Wall, A. Gnech, G. B. King +4
We present Quantum Monte Carlo calculations of magnetic form factors in nuclei, based on Norfolk two- and three-nucleon interactions, and associated one- and two-body elec…
Relativistic Corrections to the CBF Effective Nuclear Hamiltonian
Andrea Sabatucci, Omar Benhar, Alessandro Lovato
We discuss the inclusion of relativistic boost corrections into the CBF effective nuclear Hamiltonian, derived from a realistic model of two- and three-nucleon interactions using t…
High-resolution momentum distributions from low-resolution wave functions
A. J. Tropiano, S. K. Bogner, R. J. Furnstahl +3
Nucleon momentum distributions calculated with a common one-body operator vary with the resolution scale (and scheme) of the Hamiltonian used. For high-resolution potentials such a…
One and Two-Body Current Contributions to Lepton-Nucleus Scattering
Alessandro Lovato, Noemi Rocco, Noah Steinberg
Modeling lepton-nucleus scattering with the accuracy required to extract neutrino-oscillation parameters from long- and short-baseline experiments necessitates retaining most quant…
Direct solution of Minkowski-space Bethe-Salpeter equation in the massive Wick-Cutkosky model
Shaoyang Jia
In order to solve the Bethe-Salpeter equation (BSE) in the Minkowski space, we first introduce the Nakanishi integral representations of the Bethe-Salpeter amplitude (BSA) and the…
Lowest-order QED radiative corrections in unpolarized elastic electron-deuteron scattering beyond the ultra-relativistic limit for the proposed deuteron charge radius measurement at Jefferson Laboratory
Jingyi Zhou, Vladimir Khachatryan, Igor Akushevich +5
Analogous to the well-known proton charge radius puzzle, a similar puzzle exists for the deuteron charge radius, . There are discrepancies observed in the results of …
Prolate-oblate asymmetric shape phase transition in the interacting boson model with SU (3) higher-order interactions
Tao Wang, Bing-cheng He, Dong-kang Li +1
Prolate-oblate shape phase transition is an interesting topic in nuclear structure, which is useful for understanding the intrinsic interactions between nucleons. Recently, the int…
Eigenvector continuation for emulating and extrapolating two-body resonances
Nuwan Yapa, Kévin Fossez, Sebastian König
The study of open quantum systems (OQSs), i.e., systems interacting with an environment, impacts our understanding of exotic nuclei in low-energy nuclear physics, hadrons, cold-ato…
Solving the nuclear pairing model with neural network quantum states
Mauro Rigo, Benjamin Hall, Morten Hjorth-Jensen +2
We present a variational Monte Carlo method that solves the nuclear many-body problem in the occupation number formalism exploiting an artificial neural network representation of t…
Perspectives on few-body cluster structures in exotic nuclei
D. Bazin, K. Becker, F. Bonaiti +16
It is a fascinating phenomenon in nuclear physics that states with a pronounced few-body structure can emerge from the complex dynamics of many nucleons. Such halo or cluster state…
Constraining Neutrinoless Double-Beta Decay Matrix Elements from Ab Initio Nuclear Theory
A. Belley, T. Miyagi, S. R. Stroberg +1
As experimental searches for neutrinoless double-beta () decay are entering a new generation, with hopes to completely probe the inverted mass hierarchy, the need for reliabl…
Densities and momentum distributions in A <=12 nuclei from chiral effective field theory interactions
M. Piarulli, S. Pastore, R. B. Wiringa +2
Current and future electron and neutrino scattering experiments will be greatly aided by a better understanding of the role played by short-range correlations in nuclei. Two-body p…
Optical potentials for the rare-isotope beam era
C. Hebborn, F. M. Nunes, G. Potel +26
We review recent progress and motivate the need for further developments in nuclear optical potentials that are widely used in the theoretical analysis of nucleon elastic scatterin…
Towards Precise and Accurate Calculations of Neutrinoless Double-Beta Decay: Project Scoping Workshop Report
V. Cirigliano, Z. Davoudi, J. Engel +20
We present the results of a National Science Foundation (NSF) Project Scoping Workshop, the purpose of which was to assess the current status of calculations for the nuclear matrix…