Quantum Simulations of Fundamental PhysicsSimulating the dynamics of non-equilibrium matter under extreme conditions lies beyond the capabilities of classical computation alone. Remarkable advances in quantum information science and…Martin J. Savage·Mar 29, 2025SaveLearn
Many-channel microscopic cluster model of 8Be. I. Formation of high-energy resonance statesThe nature and structure of high-energy resonance states in 8Be, located just below and above the p+7Li threshold, are investigated in detail. A microscopic many-cluster and many-channel…V. I. Zhaba, Yu. A. Lashko, V. S. Vasilevsky·Mar 29, 2025SaveLearn
Guiding center hydrodynamics with spinWe build upon the recently formulated guiding-center kinetic theory for guiding-center plasma by incorporating spin degrees of freedom in the presence of electromagnetic fields. This approach yields…Rajeev Singh·Mar 29, 2025SaveLearn
Relativistic mean-field predictions for dense matter equation of state and application to neutron starsRelativistic mean-field models (RMF) based on the exchange of σ, ω, and mesons including non-linear nucleon-σ couplings and density-dependent coupling, are…Luca Passarella, Jerome Margueron, Giuseppe Pagliara·Mar 29, 2025SaveLearn
Effects of perturbation for transition operator of double-β decay on nuclear matrix element, effective axial-vector current coupling, and half-lifeWe calculate the nuclear matrix element (NME), effective axial-vector current coupling gAeff, and half-life of the double-β (ββ) decay using the transition operator…J. Terasaki, O. Civitarese·Mar 28, 2025SaveLearn
Superheavy Nuclei and the Changing Face of Nuclear MagicityUsing a relativistic mean field formalism, we analyzed the magic number sequence for finite nuclei in the superheavy valley. The result for the IOPB-I parameter set is compared with the well-known…Jeet Amrit Pattnaik, Santosh Kumar, S. K. Singh et al.·Mar 28, 2025SaveLearn
Comment on "Evaluation of kinetic freeze-out properties in different relativistic heavy-ion collision systems at = 200 GeV'' (Eur. Phys. J. Plus (2025) 140:179) https://doi.org/10.1140/epjp/s13360-025-06119-0The comment raises serious concerns regarding the authors claims about the phase transition from the QGP phase to the hadron gas phase. Additionally, the comment critiques the fundamental distinction…M. U. Ashraf·Mar 28, 2025SaveLearn
Analysis of the contribution of resonance poles of 16O based on the Mittag-Leffler theorem within the Jost-RPA frameworkThis study investigates resonance states in 16O, specifically the E1 giant resonance and isoscalar/isovector quadrupole resonances, using the Jost-RPA method. By applying the Mittag-Leffler…K. Mizuyama, T. Dieu Thuy·Mar 28, 2025SaveLearn
Level-anticrossing in B(E2) anomaly (I)Recently, a new mechanism for explaining the B(E2) anomaly was given by F. Pan et al. (PRC, 110, 054324, 2024), which is realized in the parameter region from the SU(3) symmetry limit to the…Tao Wang, Yu-xin Cheng, Dong-kang Li et al.·Mar 28, 2025SaveLearn
Superfluid density in linear response theory : pulsar glitches from the inner crust of neutron starsThe question of whether there are enough superfluid neutrons in the inner crust of neutron stars to explain pulsar glitches remains a topic of debate. Previous band structure calculations suggest…Giorgio Almirante, Michael Urban·Mar 27, 2025SaveLearn
Are Neutron Stars Rich in H-dibaryons?The possible existence of an H-dibaryon near the - threshold has still not been decided experimentally. This raises the question of the potential effects on neutron stars if it does…Jesper Leong, Anthony W. Thomas, Pierre A. M. Guichon·Mar 27, 2025SaveLearn
Heavy Neutron Star Phenomenology with an H-dibaryonThe equation of state for dense nuclear matter in β-equilibrium is explored including the possibility of a doubly-strange H-particle. Consistent with experimental constraints, the mass of the H…Jesper Leong, Anthony W. Thomas, Pierre A. M. Guichon·Mar 27, 2025SaveLearn
High-Precision Ab Initio Radius Calculations of Boron IsotopesWe perform a precision study of radii in Boron isotopes for multiple realistic interactions from chiral effective field theory. We obtain predictions of radii with combined many-body and interaction…Tobias Wolfgruber, Tobias Gesser, Marco Knöll et al.·Mar 26, 2025SaveLearn
Effects of quark core sizes of baryons in neutron star matterWe describe the quark substructure of hadrons and the equation of state of high density neutron star matter by using the Nambu-Jona-Lasinio (NJL) model, which is an effective quark theory based on…Wolfgang Bentz, Ian C. Cloët·Mar 26, 2025SaveLearn
Magnetodynamic Characteristics and QGP Energy Dissipation in RMHD Framework with Relativistic Heavy-Ion CollisionsRelativistic heavy-ion collisions generate ultra-strong magnetic fields that interact with the quark-gluon plasma (QGP), a key focus of high-energy physics research.This study investigates QGP energy…Huang-Jing Zheng, Sheng-Qin Feng·Mar 26, 2025SaveLearn
Viscous Gubser flow with conserved charges to benchmark fluid simulationsWe present semi-analytical solutions for the evolution of both the temperature and chemical potentials for viscous Gubser flow with conserved charges. Such a solution can be especially useful in…Kevin Ingles, Jordi Salinas San Martín, Willian Serenone et al.·Mar 25, 2025SaveLearn
Quantum molecular dynamics model based on relativistic mean field theory for light nucleus fragmentation in hadron therapyThis study evaluates the accuracy of nuclear fragmentation simulations using a quantum molecular dynamics (QMD) model based on relativistic mean field (RMF) theory for an energy range of 50-400…Akihiro Haga, Yoshi-hide Sato, Hana Fujiwara et al.·Mar 25, 2025SaveLearn
I-C-Q relations for rapidly rotating stable hybrid starsA number of hadronic equations of state for neutron stars have been investigated for the purpose of the present paper, considering the fact that at sufficiently high density, heavy baryons and quark…Sujan Kumar Roy, Gargi Chaudhuri·Mar 25, 2025SaveLearn
Deep learning approaches for nuclear binding energy prediction: a comparative study of RNN, GRU and LSTM ModelsThis study investigates the application of deep learning models-recurrent neural networks, gated recurrent units, and long short-term memory networks-for predicting nuclear binding energies.…Amir Jalili, Feng Pan, Ai Xi Chen et al.·Mar 25, 2025SaveLearn
Spherical and Deformed Shell Effect Competition in Quasifission of Superheavy NucleiQuasifission, along with fusion-fission, represent the two most likely reaction outcomes to occur post-capture in collisions leading to superheavy nuclei. As such, understanding these mechanisms and…Richard Gumbel, Kyle Godbey·Mar 24, 2025SaveLearn
Role of the δ Meson in the Equation of State an Direct Urca Cooling of Neutron StarsThe direct Urca (dUrca) process is a key mechanism driving rapid neutrino cooling in neutron stars, with its baryon density activation threshold determined by the microscopic model for nuclear…Luigi Scurto, Helena Pais, Marco Antonelli et al.·Mar 24, 2025SaveLearn
Generalized relativistic second-order dissipative hydrodynamics: coupling different rank tensorsIn this work, we extend the formalism of second-order relativistic dissipative hydrodynamics, developed previously using Zubarev's non-equilibrium statistical operator formalism. By employing a…Arus Harutyunyan, Armen Sedrakian·Mar 24, 2025SaveLearn
Relativistic 3He light-front wave functionThe relativistic light-front (LF) wave function of 3He is determined by the three-body LF equation for the Faddeev components in the momentum space. As an interaction, we take the one-meson…V. A. Karmanov, Zhimin Zhu, Ziqi Zhang et al.·Mar 24, 2025SaveLearn
Effective field theory for weakly bound two-neutron halo nuclei: corrections from neutron-neutron effective rangeUsing an effective field-theoretical approach, we investigate the properties of weakly bound two-neutron halo nuclei (also known as Borromean nuclei) that do not support a low-energy s-wave…Davi B. Costa, Masaru Hongo, Dam Thanh Son·Mar 24, 2025SaveLearn
In-medium nucleon-nucleon cross sections from relativistic ab initio calculationsThe in-medium nucleon-nucleon scattering cross section is a pivotal quantity for studying the medium effects of strong interaction, and its precise knowledge is critical for understanding the…Tianyu Wang, Hui Tong, Chencan Wang et al.·Mar 23, 2025SaveLearn