Two bodies left behindWe consider scenarios in which a shallow bound state undergoes breakup by a probe whose energy is high compared to the binding energy. The first two scenarios, which serve as warm-up exercises,…Raúl A. Briceño, Caroline S. R. Costa, Hans-Werner Hammer et al.·May 21, 2026SaveLearn
Nuclear Rainbow of Core-Symmetric SystemsThe nearside-farside (NF) decomposition method developed originally by Fuller for elastic scattering of a nonidentical nucleus-nucleus system was generalized to study the nuclear rainbow pattern in a…Nguyen Tri Toan Phuc, Nguyen Hoang Phuc, Dao T. Khoa·May 21, 2026SaveLearn
Bootstrapping Two-Nucleon Effective Field TheoriesChiral EFT yields singular potentials that require regularization and renormalization when implemented in a dynamical equation such as the Lippmann--Schwinger equation. We employ two different…Q. N. Micha-Mba, M. S. Sánchez, P. G. Ortega et al.·May 21, 2026SaveLearn
Tidal deformability in neutron stars from a microscopic point of viewWe present results for the tidal deformability in neutron stars, the tidal Love number k2, and the effective deformability of a binary system. The microscopic equation of state for cold β-stable…Francesca Sammarruca, Prabin Thapa·May 21, 2026SaveLearn
Finite-range pairing in nuclear density functional theoryPairing correlations are ubiquitous in low-energy states of atomic nuclei. To incorporate them within nuclear density functional theory, often used for global computations of nuclear properties,…Sudhanva Lalit, Paul-Gerhard Reinhard, Kyle Godbey et al.·May 21, 2026SaveLearn
Thermal and Magnetic effects on Bulk Viscosity in Binary Neutron Star MergersAstrophysical scenarios such as binary neutron star mergers, protoneutron stars, and core-collapse supernovae involve finite temperatures and strong magnetic fields. Previous studies on the effect of…Pranjal Tambe, Debarati Chatterjee, Mark Alford et al.·May 21, 2026SaveLearn
Universal characterization of Efimovian D0 nn System via Faddeev TechniquesWe demonstrate remnant structural universality in a putative S-wave 2n-halo-bound D0nn system in the J=0, T=3/2 channel by invoking the zero-coupling limit (ZCL), which eliminates…Ghanashyam Meher, Sourav Mondal, Udit Raha·May 21, 2026SaveLearn
Uncertainty Quantification of the 76Ge Neutrinoless Double-Beta Decay Nuclear Matrix ElementThe experimental pursuit of neutrinoless double-beta decay (0νββ) constitutes one of the most compelling avenues for probing lepton-number violation and exploring physics beyond the Standard Model.…Mihai Horoi, Andrei Neacsu·May 20, 2026SaveLearn
Minimal Wigner-SU(4) Interaction in Microscopic Cluster Models for α-Conjugate NucleiWe present a minimalist, symmetry-guided interaction for microscopic cluster models based on Wigner-SU(4) symmetry. Retaining only an SU(4)-invariant two-body attraction and a local three-body…Guo-Ping Li, Su-Yu Zhou, Dong Bai et al.·May 20, 2026SaveLearn
The quenching of the axial-vector coupling constant gA in β-decay: joint effects from chiral two-body currents and many-body correlationsIn nuclear β-decay calculations, the axial-vector coupling constant gA ≈ 1.27 usually needs to be quenched phenomenologically by a factor q~≈ 0.75 to reproduce the Gamow-Teller…Bin-Lei Wang, Wan-Li Lv, Li-Gang Cao et al.·May 20, 2026SaveLearn
Configuration-interaction time-dependent density functional theory for nuclear dynamicsA configuration-interaction time-dependent density functional theory (CI-TDDFT) for nuclear dynamics is developed. In this framework, the correlated nuclear many-body wave function is expanded in…Y. P. Wang, B. Li, D. Vretenar et al.·May 20, 2026SaveLearn
Low-energy enhancement in the magnetic dipole radiation of actinide nucleiWe present the first theoretical results of the magnetic dipole (M1) γ-ray strength function (γSF) for actinide nuclei within the shell-model Monte Carlo (SMMC) method. We observe a low-energy…C. Rodgers, D. DeMartini, Y. Alhassid·May 20, 2026SaveLearn
A new analysis of the "hep" S-factor and the "hen" cross sectionWe present a new accurate analysis of the 3He(p,e+νe)4He (''hep'') reaction at astrophysical energies. The S-factor is computed using a state-of-the-art method to…Michele Viviani, Alex Gnech, Laura Elisa Marcucci et al.·May 19, 2026SaveLearn
Opacity estimation of OO collision from CoMBolt-ITA hybridUnderstanding the effect of system size on the applicability of the hydrodynamic description in heavy-ion physics remains unclear. Recent measurements of OO collisions at the LHC offer a new…Seyed Farid Taghavi, Seyed Mohammad Ali Tabatabaee Mehr·May 19, 2026SaveLearn
Coulomb Corrections to Three-Nucleon MomentsThe Helium-3 (3He) magnetic moment and Gamow-Teller (GT) matrix element in triton (3H) β-decay are calculated in pionless effective field theory…Ha S. Nguyen, Jared Vanasse·May 18, 2026SaveLearn
Systematic study of one-point kinetic energy density functionals for atomic nucleiTo explore the applicability of orbital-free density functional theory (OF-DFT) in nuclear physics, we perform a systematic benchmark of 36 one-point kinetic energy density functionals, which are…Tian Shuai Shang, Jian Li, Haozhao Liang et al.·May 18, 2026SaveLearn
Sequential Bayesian inference with correlated heavy-ion datasetsBayesian inference provides a natural framework for updating knowledge as new information becomes available, often in a sequential manner by incorporating datasets in stages or reusing previous…Lipei Du·May 18, 2026SaveLearn
Quarkyonic matter and hadron-quark crossover from an ultracold atom perspectiveThe dense matter equation of state is of great interest due to the recent development of astrophysical observations for neutron stars. A rapid increase in pressure indicates a continuous crossover…Hiroyuki Tajima, Kei Iida, Toru Kojo et al.·May 18, 2026SaveLearn
Data-driven exploration of the neutron 3P2 pairing gap using Cassiopeia A neutron star observational data: Direct χ2 minimizationThe rapid cooling observed in the Cassiopeia~A neutron star (Cas~A NS) is one of the most stringent tests for neutron-star cooling theory. While Cooper-pair breaking and formation (PBF) neutrino…Yoonhak Nam, Kazuyuki Sekizawa·May 18, 2026SaveLearn
Emergence of Cluster Formation in Light NucleiSpherical harmonics form a complete orthonormal basis which allows any function on the sphere to be expanded. The nuclear shape of a given eigenstate can thus be described within Bohr's…José Nicolás Orce, Manfred Jason Jaftha·May 17, 2026SaveLearn
One- and two-nucleon transfer in 116Sn+60Ni: A coupled reaction channel analysisRecent studies of multi-nucleon transfer in heavy ion collisions have employed both macroscopic and microscopic models. Although macroscopic approaches offer useful insights, microscopic analyses of…Chandra Kumar, S. Nath·May 15, 2026SaveLearn
Pion emission source shape in UrQMD Au+Au collisions at STAR energiesFemtoscopic measurements of two-pion Bose--Einstein correlations have established that particle-emitting sources in heavy-ion collisions are well described by Lévy α-stable distributions,…Matyas Molnar, Daniel Kincses, Mate Csanad·May 15, 2026SaveLearn
Microscopic derivation of the interacting boson model parameters with machine learningMachine learning is applied to derive microscopically parameters of the interacting boson model for nuclear spectroscopy. A physics-guided neural network is proposed, which is trained to map the…Y. Obata, K. Nomura·May 15, 2026SaveLearn
Impact of neutron-proton pairing on the nucleon high-momentum distribution in symmetric nuclear matterThe effect of neutron-proton (np) pairing on the high-momentum tail (HMT) of nucleon momentum distributions in symmetric nuclear matter is investigated within a combined framework of the extended…Guo-peng Li, Ji-you Fu, Jin Zhou et al.·May 15, 2026SaveLearn
Hyperon-Induced Inhomogeneous Pion Condensation and Moat Regimes in Neutron Star CoresWe perform a stability analysis of the homogeneous ground state of nuclear matter against inhomogeneous perturbations of the pion condensate. In β-equilibrium, restricting the baryon species to…Theo F. Motta, Randall H. V. Pradinett, Gastão Krein·May 15, 2026SaveLearn