Ultra-Peripheral Collisions as a Nuclear-Structure Interferometer with Interpretable Multitask Deep LearningPrecise knowledge of nuclear structure is essential across fundamental physics, yet probing these structures is notoriously difficult. To address this challenge, ultra-peripheral collisions (UPCs)…Jing-Zong Zhang, Wang-Mei Zha, Lingxiao Wang et al.·Jun 22, 2026SaveLearn
Scattering Observables from Few-Body Densities and Application in Light NucleiThe Transition Density Amplitude (TDA) method of Griesshammer et al. is applied to compute scattering observables for Compton scattering, threshold neutral pion photoproduction, and elastic pion…Alexander Long·Jun 22, 2026SaveLearn
Exploring Pion-Induced High-Momentum Components in Nuclei via (p,p'π) ReactionsPion exchange plays a fundamental role in nuclear structure and is responsible for tensor correlations and high-momentum components in nuclei. The (p,p'π) reaction provides a unique opportunity…Junki Tanaka, Junichi Kato, Hiroshi Toki·Jun 22, 2026SaveLearn
Proton-to-Alpha branching ratio in the 12C+12C fusion reaction at astrophysical energiesThe unique resonance features in the 12C+12C fusion reaction lead to significant fluctuations in the branching ratio Rp/α=σp/σα, making it difficult to determine the Rp/α at…Ruojun Yang, Ruiqi Chen, Xiao Fang et al.·Jun 22, 2026SaveLearn
Role of tensor forces in nucleiRecently, calculations of the ground states of the lightest nuclei have been performed using highly accurate data on realistic internucleon forces. In this paper, these results were used to describe…Yu. P. Lyakhno·Jun 22, 2026SaveLearn
Vibrational Modes in Strongly Deformed NucleiLow-energy vibrational excitations associated with the fluctuation of quadrupole deformed shapes are discussed within the frame of state-of-the-art Configuration Interaction calculations, actually…Y. Tsunoda, T. Otsuka, N. Shimizu et al.·Jun 22, 2026SaveLearn
Event-by-event fluctuations of elliptic flow in ultrarelativistic O+O collisionsWe study O+O collisions at sNN = 5.36 TeV within a fully three-dimensional McDipper+MUSIC model, which allows us to describe the experimentally measured…Renata Krupczak, Nicolas Borghini, Hendrik Roch·Jun 21, 2026SaveLearn
Multistage dynamical modeling of heavy-ion collisionsRelativistic heavy-ion collisions create deconfined QCD matter whose properties must be inferred from final-state observables through dynamical modeling. This contribution discusses recent progress…Lipei Du·Jun 21, 2026SaveLearn
Physics-guided residual correction of α-decay half-lives based on the effective liquid drop modelTo improve the prediction accuracy of α-decay half-lives in heavy and superheavy nuclei, a physics-guided residual-correction framework combining the effective liquid drop model (ELDM) with…Qingning Yuan, Xuanpeng Xiao, Panpan Qi et al.·Jun 21, 2026SaveLearn
Local Quantum Cooling for Large Fermi Systems with PairingWe present a framework for local quantum cooling that can be efficiently applied to large-scale Fermi systems. The method introduces local Hermitian operators as a cooling potential while strictly…J. E. Alba-Arroyo, Daniel Pęcak, Michael McNeil Forbes et al.·Jun 21, 2026SaveLearn
Hyperonic equation of state for neutron stars: A systematic Bayesian comparison of density-dependent and non-linear relativistic mean-field modelsA systematic Bayesian inference study of the equation of state (EOS) of dense matter with strangeness is presented, extending five relativistic mean-field (RMF) models with both constant and…Pedro Sanson, Tuhin Malik, Constança Providência·Jun 19, 2026SaveLearn
One-Body and Two-Body Density Matrix Elements in a Symplectic Many-Body BasisThe symplectic no-core configuration interaction (SpNCCI) framework is an ab initio many-body method for nuclear structure which makes use of the approximate symplectic symmetry of nuclei by…Jakub Herko, Mark A. Caprio·Jun 19, 2026SaveLearn
Electron scattering and the distribution of electric charge and magnetization inside nucleiHow are the electric and magnetic distributions carried by protons and neutrons arranged inside an atomic nucleus? One of the most reliable ways to answer this question is to scatter electrons from…Alex Gnech, Lorenzo Andreoli, Graham Chambers-Wall et al.·Jun 19, 2026SaveLearn
A short-range effective theory for single-neutron halo nuclei with a deformed coreWe establish a short-range effective theory for deformed s-wave halos. The theory applies to a system in which neutrons are weakly bound to a core nucleus, and that core nucleus also exhibits a…Live-Palm Kubushishi, Daniel R. Phillips·Jun 19, 2026SaveLearn
Microscopic mechanism of the Fayans pairing for the enhancement of charge radiiThe Fayans energy density functional (EDF), and in particular its pairing sector, have been claimed to be able to reproduce the experimental data of charge radii in many instances. A particularly…Tomoya Naito, Gianluca Colò, Xavier Roca-Maza et al.·Jun 19, 2026SaveLearn
Is the coexistence of strange quark stars and hadronic stars favored by astrophysical data? A Bayesian analysisHadronic stars and strange quark stars could coexist within the so-called two-families scenario. In this respect, hadronic matter and strange quark matter correspond to two distinct equilibrium…Passarella Luca, Guerrini Mirco, Pagliara Giuseppe et al.·Jun 19, 2026SaveLearn
Level rearrangement in K- p systemWe studied the level shifts in the K- p system caused by the interplay of strong nuclear and long range Coulomb potentials. We observed a level rearrangement in the system and found that the 1s…T. Massimino, N. V. Shevchenko, Z. Papp et al.·Jun 19, 2026SaveLearn
Ab Initio Nuclear Theory for Heavy Nuclei and Its Application to Dark Matter-Nucleus ScatteringThe era of precision ab initio nuclear theory has arrived, enabling uncertainty-quantified predictions for nuclear structure and for interactions with external probes directly from the underlying…Bai-Shan Hu·Jun 19, 2026SaveLearn
Chiral three-nucleon forces for the new local position-space two-nucleon potential in ab initio many-body calculationsThree-nucleon force (3NF) plays an important role in understanding the structure of finite nuclei and the saturation properties of infinite nuclear matter. More specifically, 3NF should be necessary…Rongzhe Hu, Jianguo Li, Siqin Fan et al.·Jun 19, 2026SaveLearn
Trace anomaly and interior curvature of neutron stars in energy-momentum squared gravityIn energy-momentum squared gravity (EMSG), the spacetime inside a neutron star is sourced by effective thermodynamic variables that need not coincide with the physical fluid pressure and energy…Ratikanta Swain, Sayantan Ghosh, Bharat Kumar·Jun 18, 2026SaveLearn
Hybrid stars with hyperons: structure based on QCD sum rule coupling constantsWe present a comprehensive study of hybrid stars composed of hadrons, leptons, and quarks within a relativistic mean-field framework. Using coupling constants derived from QCD sum rules (QCDSR), we…F. Moradi Jangal, H. R. Moshfegh, K. Azizi·Jun 18, 2026SaveLearn
Parameter-free deformation variables of the proxy-SU(3) symmetry in even-even actinide, superheavy and hyperheavy nuclei with Z=82-126, N=82-258Superheavy and hyperheavy nuclei are one of the frontiers of nuclear structure nowadays, while also for many actinides rather limited experimental information exists. Therefore, theoretical methods…Dennis Bonatsos, V. K. B. Kota, Andriana Martinou et al.·Jun 18, 2026SaveLearn
Space-time regions of high baryon density and baryon stopping in heavy-ion collisionsFour-volumes (V4= spatial-3-volume×lifetime) are calculated within the model of three-fluid dynamics (3FD) and compared with those of the the JET AA Microscopic Transport Model (JAM). The…Yuri B. Ivanov·Jun 18, 2026SaveLearn
A relativistic mechanism for the enhanced isovector spin-orbit interaction suggested by parity-violating electron scattering experimentsRecent high-precision parity-violating electron scattering (PVES) measurements on 208Pb (PREX-II) and 48Ca (CREX) reveal a tension in their simultaneous description within modern nuclear…Mengying Qiu, Tong-Gang Yue, Zhen Zhang et al.·Jun 18, 2026SaveLearn
Geometric structure of two-neutron halo nuclei from Efimov physics at the unitary limitWe investigate the geometric structure of two-neutron halo nuclei from the perspective of Efimov physics. Using the analytic three-body wave function obtained from the Faddeev equations in the…R. M. Francisco, D. S. Rosa, T. Frederico et al.·Jun 17, 2026SaveLearn