Constraining tensor force terms with the charge radii difference of mirror-pair nucleiCharge radii differences of mirror partner nuclei provide an alternative probe to pin down the interaction components in asymmetric nuclear matter. In this work, the differences in the charge radii…Yan Ya, Na Tang, Rong An·Aug 1, 2026SaveLearn
Interaction fingerprints in temperature-fluctuation cumulants from the QCD crossover to nuclear liquid-gas criticalityTemperature fluctuations of the matter produced in relativistic heavy-ion collisions are related to event-by-event fluctuations of the mean transverse momentum and, through the specific heat, to the…Debasish Mallick·Aug 1, 2026SaveLearn
SU3HOB-cgvcs: harmonic-oscillator brackets in the SU(3) basis with isofactors from an external SU(3)\,⊃\,SO(3) Clebsch--Gordan librarySu3cgvcs We present SU3HOB-cgvcs, a Fortran~2008 package that computes the general Talmi--Moshinsky harmonic-oscillator transformation brackets, for an arbitrary…Augustinas Stepšys, Saulius Mickevičius, Darius Germanas·Jul 31, 2026SaveLearn
Nuclear γ-Ray Cascades as Markov ProcessesA framework for computing γ-ray feeding probabilities in nuclear decay schemes based on absorbing Markov chains is presented. In this approach, excited nuclear states are treated as transient…A. Psaltis·Jul 31, 2026SaveLearn
Explicitly on-shell currents in relativistic mean field modelsRelativistic mean field models are a useful tool for modeling semi-leptonic scattering and photo production on nuclei. When using free-nucleon currents, it is often claimed that there exist so-called…Alexis Nikolakopoulos, Ryan Plestid·Jul 31, 2026SaveLearn
Revisiting the Equation-of-Motion Method: A Universal Framework for Correlated Quantum SystemsA general implementation of the equation-of-motion (EOM) formalism for correlated many-body states is presented and applied to the description of collective excitations in atomic nuclei. While EOM…Andrea Porro·Jul 31, 2026SaveLearn
Nuclear mass staggering explains missing stable technetium and promethiumTechnetium (Tc) and promethium (Pm) are the only elements that lack stable isotopes in the range up to bismuth, a long-standing puzzle in physics and chemistry. We treat this absence as a problem of…Daiki Nishimura, Takumi Hasegawa, Rinku Prajapat·Jul 31, 2026SaveLearn
Two unitary limits in low-energy s-wave neutron scattering on superfluid nucleiLow-energy s-wave scattering in weakly bound superfluid nuclei is strongly influenced by pairing correlations. In this work, we present an analytical study of low-energy s-wave quasiparticle…Yoshihiko Kobayashi, Masayuki Matsuo·Jul 31, 2026SaveLearn
Intruder structure, deformation, and E2 strengths in 14C from an ab initio perspectiveThe semimagic nucleus 14C lies just above the N=8 island of inversion, raising the possibility of low-lying intruder states and associated deformation. Through ab initio no-core…Mark A. Caprio·Jul 31, 2026SaveLearn
Charge-symmetry-breaking effects on displacement energies and charge radius differences in mirror nucleiWe study the effect of charge symmetry breaking (CSB) energy density function (EDF) on the mirror displacement energies (MDEs) and charge radius differences of mirror nuclei within the…Myeong-Hwan Mun, Kyoungsu Heo, Jubin Park et al.·Jul 31, 2026SaveLearn
Breakdown of Smooth Shock Solutions in Transient Relativistic HydrodynamicsIn this work, we demonstrate that shock solutions in the Israel-Stewart framework lose regularity once the shock velocity reaches a critical value, and a discontinuity emerges in the solution, which…Davi D. de Oliveira, Gabriel S. Denicol·Jul 31, 2026SaveLearn
Cooling of Hybrid Stars with a 2SC+<dd> PhaseRecently, Fujimoto, Fukushima & Weise (2019) have proposed a new colour-superconductive state, 2SC+<dd> phase, which can be smoothly connected to the low-density baryon superfluidity in contrast to…Tsuneo Noda, Akira Dohi, Nobutoshi Yasutake et al.·Jul 31, 2026SaveLearn
Ab initio optical potentials for magnesium isotopes at intermediate energies: from stability to the island of inversionWe present the first calculations of ab initio nonlocal optical potentials for 24,26,28Mg and 32Mg isotopes using the leading-order term of the spectator expansion of multiple-scattering…G. H. Sargsyan, J. I. Fuentealba Bustamente, K. Beyer et al.·Jul 31, 2026SaveLearn
Physics-structured cooperative neural network for baseline-free nuclear mass modelingMachine learning approaches can improve nuclear mass modelling, but the most accurate strategies often depend on a theoretical mass baseline or hand-crafted physics features. We test whether a…Peiwen Zai, Wei Cheng, Feng-Shou Zhang·Jul 31, 2026SaveLearn
The Role of Ab Initio Beta-Decay Calculations in Light Nuclei for Probes of Physics Beyond the Standard ModelPrecision beta decay experiments serve as powerful probes of physics beyond the Standard Model, enabling stringent tests of fundamental symmetries of nature. In particular, these experiments…Grigor H. Sargsyan, Garrett B. King, Ayala Glick-Magid et al.·Jul 31, 2026SaveLearn
Constraining Hamiltonians from chiral effective field theory with neutron-star dataMulti-messenger observations of neutron stars (NSs) and their mergers have placed strong constraints on the dense-matter equation of state (EOS). The EOS, in turn, depends on microscopic nuclear…Cassandra L. Armstrong, Brendan T. Reed, Tate Plohr et al.·Jul 31, 2026SaveLearn
Thermal effects on stellar neutron capture reactions: a quantum dynamical approachThe neutron capture process plays a vital role in creating the heavy elements in the universe. Astrophysical environments involved in these processes are characterized by two distinct reaction…N. Lightfoot, A. Diaz-Torres, P. Stevenson·Jul 31, 2026SaveLearn
Electromagnetic measurement of the temperature of quark-gluon plasma produced in central ultrarelativistic nuclear collisionsUltrarelativistic collisions of large nuclei produce a short-lived plasma of deconfined quarks and gluons. Of all the GeV-energy photons detected in these nuclear collisions, only a small number are…Jean-François Paquet, Steffen A. Bass·Jul 31, 2026SaveLearn
Relativistic transport near moving interfacesWe study linear disturbances localized near planar surfaces moving at constant velocity v in relativistic media. Depending on the physical setting, the surface may represent a moving obstacle, a…Lorenzo Gavassino·Jul 30, 2026SaveLearn
Coulomb and nuclear polarization of the nucleon density in the dinuclear configuration of the 40Ca + 208Pb systemThe change of the nucleon density distribution of a heavy nucleus caused by the presence of a second nucleus at a fixed centre-to-centre distance is studied in the framework of the deformed…Bakhodir Kayumov·Jul 30, 2026SaveLearn
Configuration crossing, shape evolution, and odd-proton polarization in yttrium isotopesThe odd-mass 91-101Y isotopes provide a testing ground for how an unpaired proton modifies an abrupt collective structural evolution. A configuration-mixing Bose-Fermi description shows…Noam Gavrielov·Jul 30, 2026SaveLearn
CLVisc Agent for autonomous relativistic hydrodynamics studiesWe enable large language model (LLM) agents to autonomously perform end-to-end hydrodynamic simulations of the quark-gluon plasma evolution and calculation of final hadron spectra in relativistic…Qi Wang, Long-Gang Pang, Shi Pu et al.·Jul 30, 2026SaveLearn
Quarkyonic Stars with StrangenessWe propose an extension of the quarkyonic matter framework that includes u, d, and s quarks and the full baryon octet. Within this extended framework, we impose beta-equilibrium between baryons…Jin-Biao Hu, Jun-Ting Ye, Si-Pei Wang et al.·Jul 30, 2026SaveLearn
Sensitivity of pT Fluctuations to the QCD Equation of StateWe construct a novel theoretical baseline for dynamical transverse momentum correlations, CpT, across a wide range of collision energies spanning the RHIC Beam Energy Scan (BES) program. For the…Rutik Manikandhan, Rohit Gupta, Rene Bellwied·Jul 30, 2026SaveLearn
Astrophysics equation of state inference with Bayesian chiral effective field theory uncertaintiesWe investigate Bayesian chiral effective field theory (χEFT) uncertainties, which assign a statistical interpretation to equation of state (EOS) distributions near nuclear saturation density,…Melissa Mendes, Hannah Göttling, Anna Hensel et al.·Jul 30, 2026SaveLearn