Non-Gaussian fluctuations in relativistic hydrodynamics: Confluent equations for three-point correlationsWe derive deterministic equations for the evolution of non-Gaussian fluctuations in relativistic stochastic hydrodynamics. This is achieved by defining the average local Landau frame and…Xin An, Gokce Basar, Mikhail Stephanov·Apr 15, 2026SaveLearn
Scattering lengths beyond the nuclear scale and the Efimov effectThe interaction of neutrons and nuclei at low energies may potentially lead to scattering lengths several orders of magnitude larger than the effective range of the interaction, well beyond the…F. Miguel Marqués·Apr 15, 2026SaveLearn
Dynamics of density fluctuations in atomic nucleiWe study the spatiotemporal patterns of density fluctuations in 16,24O and 48Ca using nuclear interactions from chiral effective field theory and the time-dependent coupled-cluster method.…Francesca Bonaiti, Gaute Hagen, Thomas Papenbrock·Apr 13, 2026SaveLearn
Symplectic no-core configuration interaction framework for nuclear structureWe present the symplectic no-core configuration interaction (SpNCCI) framework, in which the nuclear many-body problem is solved a symmetry-adapted basis that explicitly encodes approximate…Anna E. McCoy, Mark A. Caprio, Patrick J. Fasano et al.·Apr 13, 2026SaveLearn
Parameter-free deformation variables of the proxy-SU(3) symmetry in even-even atomic nuclei with Z=28-82, N=28-126The proxy-SU(3) approximation to the shell model, which restores the SU(3) symmetry of the 3-dimensional harmonic oscillator beyond the sd shell, predicts the collective deformation variables beta…Dennis Bonatsos, V. K. B. Kota, Andriana Martinou et al.·Apr 13, 2026SaveLearn
Impact of Effective Nucleon Mass and Multineutron States on the Equation of State for Core-Collapse SupernovaeIn this study, we investigate the impact of effective nucleon mass and the existence of the dineutron (2n) and the tetraneutron (4n) on the thermodynamic properties and…Tatsuya Matsuki, Shun Furusawa, Kohsuke Sumiyoshi et al.·Apr 13, 2026SaveLearn
Improved quasiparticle nuclear Hamiltonians for quantum computingQuantum computing is increasingly offering concrete solutions toward the simulation of nuclear structure, with the potential to overcome the exponential scaling that limits classical diagonalization…Emanuele Costa, Javier Menendez·Apr 13, 2026SaveLearn
Emulator-Assisted Nuclear DFT Inference and Its Consequences for the Structure of Neutron StarsNuclear density functional theory provides a unified description of finite nuclei and bulk nuclear matter, and is widely used to model the neutron star equation of state. However, extrapolations to…Pietro Klausner, Marco Antonelli, Gianluca Colò et al.·Apr 13, 2026SaveLearn
l =1 coupling of single-particle orbitals in octupole deformed nucleiConventionally, octupole deformation in nuclei has been attributed to strong l=3 couplings between opposite-parity single-particle orbitals. In this work, we demonstrate that the…XuDong Wang, Bin Qi, Shouyu Wang et al.·Apr 13, 2026SaveLearn
Extended Variable Phase Method for Spin-1/2 Correlation FunctionsWe have developed a systematic approach to calculate the correlation function for spin-1/2 particles, incorporating both central and noncentral components of the interparticle interaction. This is…Renjie Zou, Sheng Xiao, Zhi Qin et al.·Apr 13, 2026SaveLearn
Nonlinear response of flow harmonics in Gubser flow with participant-reaction planes mismatchWe investigate the nonlinear response of flow harmonics v2,v4 to initial-state eccentricities ε2,ε4 within the Gubser-flow framework. By extending the perturbative solutions of…Xiang Ren, Jin-Yu Hu, Hao-jie Xu et al.·Apr 13, 2026SaveLearn
Microscopic investigation of E2 matrix elements in atomic nuclei -- IIThe present work is a continuation of our earlier investigation with the primary objective to systematically calculate the E2 matrix elements using the microscopic approach of the triaxial…Kouser Qureshie, S. P. Rouoof, J. A. Sheikh et al.·Apr 13, 2026SaveLearn
Sensitivity of Neutron Star Observables to Transition Density in Hybrid Equation-of-State ModelsWe investigate how the transition density \(ρtr\) affects hybrid constructions of the neutron-star equation of state (EoS) in which a nucleonic description at low densities is matched to a…N. K. Patra, Sk Md Adil Imam, Kai Zhou·Apr 13, 2026SaveLearn
Catapult neutrons from neck snapping in fissionDynamical fission calculations show that the post-scission configurations resemble two collinear pear-shaped fragments whose juxtaposed surface bulges subside relatively quickly, as the fragments…Jørgen Randrup, Roberto Capote, Ramona Vogt·Apr 12, 2026SaveLearn
S-matrix calculation of BQ correlation at finite baryon densityWe calculate the baryon number--electric charge susceptibility at non-vanishing baryo-chemical potential within the model of hadron gas where pion-nucleon interaction is accounted for by the…Vojtech Honek, Pok Man Lo, Boris Tomasik·Apr 10, 2026SaveLearn
From credible shell model interactions to neutron-capture uncertaintiesNuclear structure theory can provide nuclear astrophysics and nuclear technologies with bound state properties and transition rates. When describing nuclear reactions, the list can be extended to…Oliver Gorton, Konstantinos Kravvaris·Apr 10, 2026SaveLearn
Synthesis mechanism of superheavy element 120: a dinuclear system model approach with microscopic inputsThe dinuclear system model incorporates several essential input physical quantities, including nuclear mass, fission barrier, shell correction energy, level density parameter, and shell damping…Wei Zhang, Shi-Jie Zhang, Peng-Hui Chen·Apr 10, 2026SaveLearn
Unified Extraction of In-Medium Heavy Quark Potentials from RHIC to LHC Energies via Deep LearningWe use deep learning under Bayesian perspective to quantitatively extract the in-medium heavy quark (HQ) potential from bottomonium nuclear modification factors (RAA) measured across multiple…Jiamin Liu, Kai Zhou, Baoyi Chen·Apr 10, 2026SaveLearn
From binding and saturation to criticality in nuclear matter with lattice effective field theoryWe investigate the interaction dependence of the liquid-gas critical point of symmetric nuclear matter in finite-temperature lattice effective field theory. Building on the pinhole-trace algorithm,…Osman Agar, Zhengxue Ren, Serdar Elhatisari·Apr 10, 2026SaveLearn
Shape transitions and ground-state properties of tungsten isotopes in covariant density functional theoryThis study investigates the structural evolution of even-even tungsten isotopes (154--264W) using covariant density functional theory (CDFT) with four relativistic functionals: DD-ME1,…Usuf Rahaman·Apr 10, 2026SaveLearn
Crossover Equation of State Constrained by Astronomical Observations and pQCDThe hadron--quark crossover equation of state (EOS) of neutron star (NS) matter is investigated by combining relativistic mean-field (RMF) hadronic models with the Nambu--Jona-Lasinio (NJL) model for…Xuesong Geng, Kaixuan Huang, Hong Shen et al.·Apr 10, 2026SaveLearn
Relativistic mean-field models of neutron-rich matterThe aim of this chapter, focused on relativistic mean-field models and part of the Encyclopedia of Nuclear Physics, is to provide an introductory, self-contained discussion accessible to a broad…J. Piekarewicz·Apr 9, 2026SaveLearn
High-precision ab initio nuclear theory: Learning to overcome model-space limitationsHigh-precision predictions of nuclear properties are a central objective of ab initio nuclear structure theory. However, state-of-the-art many-body methods rely on truncated model spaces to render…Marco Knöll·Apr 9, 2026SaveLearn
The neutron skin effect in Pb+Pb collisions at 2.76A TeV at the LHCCollisions of lead nuclei at relativistic energies provide valuable insight into the properties of the quark gluon plasma formed in such collisions where the initial geometry and density profile play…Amit Paul, Rupa Chatterjee·Apr 9, 2026SaveLearn
Investigation of the K--6Li Interaction and the Search for the (1405) ResonanceWe investigate the interaction of an antikaon (K-) with the 6Li nucleus, described as an α + d cluster system. The study aims to explore the formation of the (1405) resonance…Ahmad Naderi Beni, Sajjad Marri·Apr 9, 2026SaveLearn