Study the Longitudinal Entropy Deposition using d+Au CollisionRelativistic hydrodynamics successfully describes bulk observables in symmetric heavy-ion collisions, but struggles to reproduce charged-particle rapidity distributions in asymmetric systems such as…Zhu Meng, Weiyao Ke, Long-Gang Pang·Jul 27, 2026SaveLearn
Systematic Parameter Optimization of Quantum Molecular Dynamics Models for Hadron Therapy Using Multi-Ion Fragmentation DataQuantum molecular dynamics (QMD) models are widely used to simulate nuclear fragmentation in hadron therapy, but their predictive accuracy depends strongly on parameters that are often selected…Akihiro Haga, Yoshi-hide Sato, Daiyu Fujiwara et al.·Jul 27, 2026SaveLearn
Comparative Study of Langevin and Random Walk Models for Nuclear Fission in the Overdamped RegimeWe present a comparative study of Langevin dynamics and a Metropolis random walk model applied to thermal neutron-induced fission of 229Th, 235U, 239Pu, 245Cm, 249Cf, and…A. Augustyn, T. Cap, M. Kowal et al.·Jul 27, 2026SaveLearn
Description of nucleon elastic scattering off 6Li with the four-body continuum-discretized coupled-channels methodBackground: Neutron reactions off lithium isotopes up to 50 MeV are important for nuclear data science, around the International Fusion Material Irradiation Facility (IFMIF) facility in particular.…Kazuyuki Ogata, Shoya Ogawa·Jul 27, 2026SaveLearn
Perturbative calculations of nucleon-deuteron elastic scattering in chiral effective field theoryWe develop a framework for calculating nucleon-deuteron scattering using strict perturbation theory for treating subleading interactions in chiral effective field theory (ChEFT). Rather than using…Lin Zuo, Wendi Chen, Dan-Yang Pang et al.·Jul 27, 2026SaveLearn
An Effective Upper Bound on the Pressure-to-Energy Density Ratio in Neutron StarsThe equation-of-state (EOS) parameter ϕ P/, defined as the ratio of pressure to energy density, encapsulates the fundamental response of matter under extreme compression. Its value…Bao-Jun Cai, Bao-An Li, Yu-Gang Ma·Jul 27, 2026SaveLearn
Uncertainty Principle and Angular Momentum Generation in Microscopic Fission ModelsThe generation of angular momentum (intrinsic spin) in fission fragments has recently attracted renewed attention. While several microscopic approaches reproduce the spin distribution qualitatively…G. Scamps, A. Guilleux, D. Regnier et al.·Jul 27, 2026SaveLearn
Global superscaling analysis of quasielastic electron scattering with relativistic effective massWe present a global analysis of the inclusive quasielastic electron scattering data with a superscaling approach with relativistic effective mass. The SuSAM* model exploits the approximation of…J. E. Amaro, V. L. Martinez-Consentino, E. Ruiz Arriola et al.·Jul 27, 2026SaveLearn
Prompt Fission Neutron Spectra of 233U(n, F), 235U(n, F), 239Pu(n, F) and 240Pu(n,F)The prompt fission neutron spectra of fuel and fertile nuclei are of key importance for the safety/efficiency of nuclear reactors, deployed or next generation either. The newly measured prompt…V. M. Maslov·Jul 26, 2026SaveLearn
Sensitivity of 107,109Ag(α,xn) cross sections to statistical-model inputsThe α-induced reactions on silver isotopes leading to the production of the medically relevant radionuclides 108m,109g,110m,110g,111gIn have been systematically analyzed using the TALYS~2.0…Arunabha Saha·Jul 26, 2026SaveLearn
The 229Th Isomer: Nuclear Structure, Clocks, and Tests of Fundamental PhysicsThe 229Th nucleus possesses an isomeric state at an excitation energy of 8 eV, the lowest known nuclear transition energy, placing its frequency in the vacuum-ultraviolet range and making…Xiao Lu, Rui Zhao, Shan-Gui Zhou·Jul 26, 2026SaveLearn
2N and 3N Tensor Force in the N=34 Shell Evolution: An Ab Initio PerspectiveShell evolution plays a vital role in understanding the nuclear shell structures across the nuclear chart. In this work, we have investigated the N = 34 shell structure using the state-of-the-art…Anil Kumar, Takayuki Miyagi, Noritaka Shimizu·Jul 26, 2026SaveLearn
An improved formula for Wigner function and spin polarization in a decoupling relativistic fluid at local thermodynamic equilibriumWe present an upgraded formula for Wigner function and spin polarization of fermions emitted by a relativistic fluid at local thermodynamic equilibrium at the decoupling which improves the one…Xin-Li Sheng, Francesco Becattini, Daniele Roselli·Jul 26, 2026SaveLearn
15C inelastic 1/2+ → 5/2+ excitation: A single-particle versus a collective processBackground: The excitation of one-neutron halo nucleus 15C from the 1/2+ ground state to the 5/2+ first excited state was measured at Argonne National Laboratory by impinging 15C on a…C. Beckman, M. Catacora-Rios, C. Hebborn et al.·Jul 25, 2026SaveLearn
Proton Collectivity in Au+Au Collisions at s NN=2.4-4.5~GeV from a Unified Purely Hadronic EOS without QCD Phase TransitionThe nuclear equation of state (EOS) is generally considered to soften in the density range of 2-5 times the saturation density ρ0. Using a purely hadronic transport model, we calculate the…Gao-Feng Wei, Shuang-Jie Liu, Yu-Liang Zhao et al.·Jul 25, 2026SaveLearn
Determination of asymptotic normalization coefficients for the 7Li α+ 3He channelAsymptotic normalization coefficients (ANCs) C3/2 and C1/2 for the channels 7Li(3/2-;0 MeV) α+3H and 7Li(1/2-;0.478 MeV) α+3H, respectively, were determined by…L. D. Blokhintsev, B. F. Irgaziev, D. A. Savin·Jul 25, 2026SaveLearn
Future directions in nuclear β decay at FRIB and beyondMotivated by the opportunities presented for studies relevant to nuclear structure, astrophysics, and fundamental symmetries with nuclear β decay, the Facility for Rare Isotope Beams (FRIB) Theory…Garrett B. King, Ayala Glick-Magid, Grigor Sargsyan et al.·Jul 25, 2026SaveLearn
The B(E2) anomaly: Evidence for a low-lying mixed-symmetry collective excitation modeExceptionally low values of the ratio of electric quadrupole transition rates, B4/2 B(E2;4+1→2+1)/B(E2;2+1→0+gs)<1, have been observed in…Bo Cederwall, Chong Qi·Jul 25, 2026SaveLearn
What we talk about when we talk about nuclear structureI provide and introductory overview of the field of nuclear structure, with a focus on physical concepts. I describe some basic nuclear structure observables, followed by a qualitative description of…S. Ragnar Stroberg·Jul 24, 2026SaveLearn
Nuclear incompressibility and fourth moment of the nuclear density in Skyrme functionalsRecent experimental advances could soon allow the accurate extraction of not only the root-mean-square radius but also the fourth radial moment of the nuclear electric charge density distribution.…Soonchul Choi, Tae-Sun Park, Panagiota Papakonstantinou·Jul 24, 2026SaveLearn
Phaseless auxiliary-field quantum Monte Carlo in the Hartree-Fock-Bogoliubov manifoldWe formulate and implement the phaseless auxiliary-field quantum Monte Carlo (AFQMC) method in the Hartree-Fock-Bogoliubov (HFB) manifold for systems with strong pairing correlations. Our formulation…Zhaozhan Zhang·Jul 24, 2026SaveLearn
Single-particle structure of the semi-magic nucleus 90Zr from a nonlocal dispersive optical modelA nonlocal dispersive-optical-model (DOM) analysis has been carried out for neutrons and protons in the semi-magic nucleus 90Zr. Elastic-scattering angular distributions, total and reaction…R. A. Ramon, M. C. Atkinson, W. H. Dickhoff·Jul 24, 2026SaveLearn
Deformation, halo, and bubble structure: A paradigm shift of exotic phenomena in light to medium mass nucleiThe emergence of exotic nuclear structures, such as deformation, one- and two-neutron halos, and bubble configurations, marks a paradigm shift in our understanding of light- to medium-mass nuclei far…R. Barman, R. Chatterjee, W. Horiuchi et al.·Jul 23, 2026SaveLearn
Enhanced hydrodynamic predictions for v02(pT)We present hydrodynamic predictions for the new observable v02(pT), which measures the correlation of particle spectra with elliptic flow. We implement a data-driven correction so as to match…Rupam Samanta, Tribhuban Parida, Jean-Yves Ollitrault·Jul 23, 2026SaveLearn
Intrinsic coupling between transverse spherocity and elliptic flow in heavy-ion collisionsTransverse spherocity (S0) is an event-shape observable widely used to classify collision events according to their topology, particularly to distinguish jet-like from isotropic events.…Subikash Choudhury, Ekata Nandy·Jul 23, 2026SaveLearn