Single-Particle Resonant States in Relativistic Hartree-Fock Theory: A Green's Function ApproachRelativistic Hartree-Fock theory is combined with the Green's function method in coordinate space to study both single-particle bound and resonant states within a unified framework. Within this…Wei Gao, Ting Ting Sun, Wen Hui Long·Mar 5, 2026SaveLearn
Cost-efficient Bayesian emulation of quark-gluon plasma modeling with variable statistical precisionWe present VarP-GP, a new cost-efficient Bayesian emulator for expensive computational models with variable statistical precision. We focus on the interpretation of measurements of the quark-gluon…R. Ehlers, Y. Ji, P. M. Jacobs et al.·Mar 4, 2026SaveLearn
Similarity renormalization group for nuclear forcesRenormalization group methods generate low-resolution Hamiltonians that are more diagonal, with reduced coupling between low- and high-energy states, and thus easier to solve. This chapter reviews…Matthias Heinz·Mar 4, 2026SaveLearn
Nuclear matter properties and neutron star structures from an extended linear sigma modelThe properties of nuclear matter and the structures of neutron stars are analyzed with a baryonic extended linear sigma model in mean-field approximation, where the masses of baryons and mesons are…Yao Ma·Mar 4, 2026SaveLearn
From Orthogonalizing Pseudopotential to the Feshbach-Schur ProjectionThe orthogonalizing pseudopotential (OPP) is the standard tool for suppressing Pauli-forbidden states in cluster models of light nuclei. Here it is shown to be the singular λ ∞ limit of a…M. M. Nishonov·Mar 4, 2026SaveLearn
Empirical Universal Scaling of Neutron-Skin Curvature Across the Nuclear ChartNeutron skins encode essential information about nuclear geometry, surface structure, and isovector response, yet a compact description across the nuclear chart remains elusive. We present an…Brent Baker·Mar 4, 2026SaveLearn
Microscopic description of cluster radioactivity fission valleys along isotopic and isotonic chainsCluster radioactivity has been successfully described as a super-asymmetric fission mode within the microscopic self-consistent Gogny Hartree-Fock-Bogoliubov approximation [Phys. Rev. C 84, 044608…M. Warda, A. Zdeb, R. Rodríguez-Guzmán·Mar 3, 2026SaveLearn
Unshadowing the constituent quark number scaling of harmonic flow in heavy-ion collisionsConstituent quark number scaling of elliptic flow has been proposed as one key observable to identify the phase transition or the absence of the Quark-Gluon Plasma (QGP) in heavy-ion collisions. At…Tom Reichert, Iurii Karpenko·Mar 3, 2026SaveLearn
Imaging two-body correlations in atomic nuclei via low- and high-energy processesCharacterizing the correlated behavior of nucleons inside atomic nuclei constitutes a long-standing challenge, both experimentally and theoretically. It has recently been understood that two-particle…Stavros Bofos, Benjamin Bally, Thomas Duguet et al.·Mar 3, 2026SaveLearn
Spin hydrodynamics on a hyperbolic expanding backgroundWe study relativistic spin hydrodynamics on the hyperbolic =-1 flow background recently identified by Grozdanov. This background corresponds to an SO(2,1)-invariant, transversely expanding…Rajeev Singh, Alexander Soloviev·Mar 2, 2026SaveLearn
Explicit asymptotics of coupling matrix elements for central potentials in the hyperspherical harmonics expansion methodThe analytic structure and asymptotic behavior of channel-coupling potentials in three-body systems are investigated within the framework of the hyperspherical harmonics expansion method. The…Emile Meoto, Mantile L. Lekala·Mar 2, 2026SaveLearn
Hadronic description of nuclear matter and neutron star propertiesThe composition of the neutron star is one of the most fundamental and long-standing problems in nuclear- and astro-physics. The known properties of nuclear matter, together with the astronomical…Yao Ma, Yong-Liang Ma, Jia-Ying Xiong·Mar 2, 2026SaveLearn
Recent developments and applications of the relativistic chiral nuclear forceThe nuclear force is central to our understanding of complex nuclear phenomena and to the applications of nuclear techniques. The nonperturbative nature of the low-energy strong interaction and the…Li-Sheng Geng, Jun-Xu Lu, Qing-Yu Zhai et al.·Mar 2, 2026SaveLearn
Auxiliary counterterms and their role in effective field theoryEffective field theories include contact-range interactions (or counterterms) for two reasons: representing the unknown short-range physics in a model independent manner and ensuring the cutoff…Manuel Pavon Valderrama·Mar 2, 2026SaveLearn
QCD phase transition at finite isospin density and magnetic fieldThe QCD phase transition is explored at finite isospin density and magnetic field within the extended two-flavor Nambu--Jona-Lasinio model. By adopting the Ginzburg-Landau approximation, we study the…Chujun Ke, Gaoqing Cao·Mar 1, 2026SaveLearn
Angular momentum conservation and pion production in intermediate-energy heavy-ion collisionsWe have studied the effect of rigorous angular momentum conservation (AMC) in elastic, inelastic, and decay channels on pion production in intermediate-energy heavy-ion collisions based on the…Hao-Nan Liu, Rong-Jun Liu, Jun Xu·Mar 1, 2026SaveLearn
Relativistic Effects in Femtoscopy and Deuteron FormationFor a long time studies of femtoscopic correlations have provided information about space-time characteristics of particle sources in high-energy collisions. Recently, the correlation functions have…Stanislaw Mrowczynski·Feb 27, 2026SaveLearn
Spin-2 Mesons in a Relativistic Hartree Description of NucleiThe role of the isovector spin-orbit potential in nuclear modeling has recently been explored in greater detail due largely in part to the PREX and CREX parity violating electron scattering (PVES)…Brendan T. Reed, Marc Salinas·Feb 27, 2026SaveLearn
Theoretical Studies of alpha Clustering in Nuclei and BeyondThis article comprises three sections. Section 2 starts with a review of ab initio no-core shell model calculations by Monte Carlo Shell Model. Alpha clustering arises for 8,10,12Be and 12C with…Takaharu Otsuka, Alexander Volya, Naoyuki Itagaki·Feb 27, 2026SaveLearn
S factor of 13C(α,n)16O at low energies in cluster effective field theoryThe 13C(α,n)16O reaction at low energies is studied by constructing an effective field theory. We choose a separation scale at E=1~MeV, where E is the initial α-13C…Shung-Ichi Ando·Feb 27, 2026SaveLearn
Particle number projected energies at finite temperatureIn this work, the particle number projection at finite temperature is incorporated into self-consistent Skyrme density functional calculations. In particular, the energies of compound nuclei as a…Jiawei Chen, Yu Qiang, Junchen Pei·Feb 27, 2026SaveLearn
Electromagnetic Properties of the N=50 Isotones with the p35-i3 HamiltonianThe nuclei with 50 neutrons that lie between 78Ni and 100Sn have provided benchmark studies of the nuclear shell model for protons in the \0f5/2, 1p3/2, 1p1/2, 0g9/2\ model…J. A. Purcell, B. A. Brown·Feb 27, 2026SaveLearn
Nuclear binding, correlations, and the A-dependence of the EMC effectThe measurements of inclusive electron scattering from nuclear targets carried out at the Thomas Jefferson National Accelerator Facility in the mid 2000s have provided valuable novel information on…Omar Benhar, Alessandro Lovato·Feb 26, 2026SaveLearn
The Delta-isobar masquerade: intrahadronic phase transitions and their quark-mimicking signatures in neutron starsWe investigate the conditions under which (1232) isobars trigger a first-order phase transition within purely hadronic neutron-star matter, using the SW4L relativistic mean-field…Martin O. Canullan-Pascual, Germán Lugones, Ignacio F. Ranea-Sandoval et al.·Feb 26, 2026SaveLearn
Towards a microscopic description of 12C+12C fusion at stellar energiesI present a fully microscopic description of the 12C+12C fusion reaction at stellar energies. Utilizing the multichannel Resonating Group Method (RGM), my model explicitly includes 12C+12C and…P. Descouvemont·Feb 26, 2026SaveLearn