Two-pion exchange contributions to the relativistic chiral nuclear force at N3LOWe present the two-pion exchange contributions to the nucleon-nucleon interaction up to next-to-next-to-next-to leading order (N3LO) in covariant baryon chiral perturbation theory. Both one-loop…Jun-Xu Lu, Li-Sheng Geng·Nov 22, 2025SaveLearn
Ab initio calculations of monopole sum rules: From finite nuclei to infinite nuclear matterWe compute moments of the isoscalar monopole response of N = Z closed-shell nuclei based on chiral nucleon-nucleon plus three-nucleon interactions. We employ the random phase approximation (RPA) and…Francesca Bonaiti, Andrea Porro, Sonia Bacca et al.·Nov 19, 2025SaveLearn
Effects of short-range correlations at high densities on neutron stars with and without DM content: role of the repulsive self-interactionIn this work, we investigate how short-range correlations affect relativistic hadronic models at high densities, with direct consequences for the structure of neutron stars, both with and without…Odilon Lourenço, Everson H. Rodrigues, Carline Biesdorf et al.·Nov 19, 2025SaveLearn
Relativistic mean-field model with density- and isospin-density-dependent couplingsWe present a new hadronic EoS with hyperons built within the relativistic mean-field (RMF) formalism with baryon-density- and isospin-density-dependent couplings. Motivated by microscopic…Gabriel Frohaug, Konstantin Maslov, Veronica Dexheimer et al.·Nov 19, 2025SaveLearn
Proper derivation of subspace mapping from whole space mapping in boson expansion theoryThe norm operator method, which was recently proposed as a new formulation of the boson expansion theory (BET), is used to show that the subspace mapping is properly derived from the whole space…Kimikazu Taniguchi·Nov 19, 2025SaveLearn
Exploring highly-deformed ground states involving the second intruder orbit in Z>50 even-even nucleiWe present a systematic survey of even-even nuclei with Z>50 to identify where a very large prolate configuration driven by the second intruder orbit emerges. Within the energy density functional…Tsunenori Inakura, Wataru Horiuchi, Shin'ichiro Michimasa et al.·Nov 19, 2025SaveLearn
First order transition region of an equation of state for QCD with a critical pointIn addition to signals for the critical point, evidence for a first order phase transition would indicate a nontrivial structure within the QCD phase diagram. Moreover, while not a direct measurement…Jamie M. Karthein, Volker Koch, Claudia Ratti·Nov 18, 2025SaveLearn
Systematic Study on the α-particle preformation factor in the theory of α-decay based on the Tabular Prior-data Fitted Network (TabPFN)A hybrid approach combining the Tabular Prior-data Fitted Network (TabPFN) with the Coulomb and Proximity Potential Model (CPPM) is developed to investigate α-particle preformation factors…Panpan Qi, Xuanpeng Xiao, Gongming Yu et al.·Nov 18, 2025SaveLearn
Deviations from the Isobaric Multiplet Mass Equation due to threshold statesRecent studies have completed the A=16 isospin quintets for states with spin/parity Jπ =0+ and 2+. The dependence of their masses as a function of isospin projection shows evidence for deviations…R. J. Charity, J. Okołowicz, M. Płoszajczak et al.·Nov 18, 2025SaveLearn
Cluster phenomena using few-body and Lattice QCD theoriesWith the advancement of first-principles calculations for baryon-baryon interactions, it becomes possible to obtain reliable hyperon-nucleon potentials by lattice QCD simulations with the HAL QCD…E. Hiyama, T. Doi·Nov 18, 2025SaveLearn
Formulation of fully covariant Quantum-Molecular Dynamics for an N-body system with scalar and vector potentialsWe present a fully covariant transport framework for Molecular Dynamics that enables a consistent description of the evolution of relativistic N-body systems. For the first time, we derive…Jiaxing Zhao, Joerg Aichelin, Elena Bratkovskaya·Nov 17, 2025SaveLearn
Medium modification of the charge-weighted Energy-Energy Correlators in Pb+Pb collisions at sNN=5.02~TeVWe present a systematic study of medium-induced modifications in charge-dependent jet substructure using the charge-weighted Energy-Energy Correlators (EEC) in p+p and 0-10\% central Pb+Pb collisions…Han-Yao Liu, Shi-Yong Chen, Wei Dai et al.·Nov 17, 2025SaveLearn
Thermal Quarkyonic Matter and Its Implications for Neutron Star StructureThe structure and basic properties of dense nuclear matter still remain one of the open problems of Physics. In particular, the composition of the matter that composes neutron stars is under…K. Folias, Ch. C. Moustakidis·Nov 16, 2025SaveLearn
Simplification of chiral nuclear forces near the unitarity limitModern theory approaches for describing atomic nuclei often make use of on an effective theory that constructs the interaction between nucleons systematically based on Quantum Chromodynamics (QCD),…Songlin Lyu, Lin Zuo, Rui Peng et al.·Nov 16, 2025SaveLearn
Coexisting phases in the chiral transition within the Linear sigma model with quarksIt is believed at present that the chiral transition changes from a smooth crossover to a first-order transition at low temperatures and high densities. Such regime is commonly analyzed using…R. M. Aguirre·Nov 14, 2025SaveLearn
NJL-Chiral Soliton and the Nucleon Equation of State at supra-saturation density: Impact of Chiral Symmetry RestorationIt has been conjectured that, at sufficiently high baryon densities, the equation of state (EoS) of bulk nuclear matter can be identified with that of the nucleon core. In this work, we illustrate…Bikram Keshari Pradhan, Guy Chanfray, Hubert Hansen et al.·Nov 14, 2025SaveLearn
New constraints on equation of state of hot QCD matterThe longitudinal structure of the quark-gluon plasma(QGP) remains a key challenge in heavy-ion physics. In this Letter, we propose a novel observable, event-by-event mean transverse momentum…Lu-Meng Liu, Jinhui Chen, Xu-Guang Huang et al.·Nov 14, 2025SaveLearn
Constraining Neutron Capture Cross Sections for 88Y with Gamma-ray Strength Function in (p,pγ) Surrogate ReactionWe demonstrate to extract 88Y(n,γ) cross sections using the (p,p'γ) surrogate reaction with proper treatment of the spin-parity distribution of the compound nucleus…Shu-Tong Zhang, Wen Luo, Dan-Yang Pang et al.·Nov 14, 2025SaveLearn
Non-Resonant Alpha-Induced Neutron-Emission: A Multi- Method Comparison Of Nuclear Reaction RatesThe precise calculation of alpha-induced neutron-emission (α,n) reaction rates is fundamental to understanding nucleosynthesis in diverse stellar environments. This study investigates the…Bhavay Luthra, N. J. Upadhyay·Nov 13, 2025SaveLearn
Friction terms in multi-fluid description of heavy-ion collisionsIn multi-fluid description of heavy-ion collisions, the primary scatterings and particle production are described in terms of interaction between fluids, so called friction. These friction terms can…Clemens Werthmann, Iurii Karpenko, Pasi Huovinen·Nov 13, 2025SaveLearn
Emulation of Proton-Deuteron Scattering via the Reduced Basis Method and Active Learning: Detailed DescriptionNucleon-deuteron (Nd) scattering can be used to constrain three-nucleon forces in chiral effective field theory (). However, high-fidelity calculations, such as the Hyperspherical Harmonic…Alex Gnech, Xilin Zhang, Christian Drischler et al.·Nov 13, 2025SaveLearn
Shedding Light on (Anti-)nuclei Production with Pion-Nucleus FemtoscopyHigh-energy nuclear collisions provide a unique environment for synthesizing both nuclei and antinuclei (such as d and 4He) at temperatures (kBT100 MeV) much…Li-Yuan Zhang, Ze-Hua Zhang, Che Ming Ko et al.·Nov 13, 2025SaveLearn
Radii of proton emittersNuclear radius is a fundamental structural observable that informs many properties of atomic nuclei and nuclear matter. Experimental studies of radii in drip line nuclei are in the forefront of…Y. R. Lin, S. M. Wang, W. Nazarewicz·Nov 13, 2025SaveLearn
Nuclear surface energy solving Hartree-Fock equations with Gogny interactions using Lagrange meshHartree Fock equations for finite range interactions in a slab of nuclear matter are presented and solved using an algorithm based on the Lagrange mesh method. This approach is faster and more…Dany Davesne, Alessandro Pastore, Jesus Navarro·Nov 12, 2025SaveLearn
Nuclear shape dynamics in low-energy heavy-ion reactionsWe discuss recent theoretical developments in low-energy heavy-ion reactions. To this end, we put emphasis on a viewpoint of probing nuclear shapes with heavy-ion reactions. We first discuss a…K. Hagino·Nov 12, 2025SaveLearn