The effect of electric and chiral magnetic conductivities on azimuthally fluctuating electromagnetic fields and observables in isobar collisionsWe study the space-time evolution of electromagnetic fields along with the azimuthal fluctuations of these fields and their correlation with the initial matter geometry specified by the participant…Irfan Siddique, Uzma Tabassam·Oct 16, 2023SaveLearn
Triaxiality dynamics of quadrupole excitation in even-even heavy nucleiIn the framework free triaxiality model branching ratio reduced E2-transitions probabilities are studied for the full region changes of the triaxiality parameter. The variables of quadrupole…M. S. Nadirbekov, O. A. Bozarov, S. N. Kudiratov·Oct 14, 2023SaveLearn
The extraction of higher-order radial moments of nuclear charge density from muonic atom spectroscopyMuonic atom transitions have been measured for almost all stable nuclei to extract nuclear structure properties, including nuclear charge radii and quadrupole moment. To investigate the possibilities…Hui Hui Xie, Jian Li, Haozhao Liang·Oct 14, 2023SaveLearn
Microscopic derivation of transition-state theory for complex quantum systemsThe decay of quantum complex systems through a potential barrier is often described with transition-state theory, also known as RRKM theory in chemistry. Here we derive the basic formula for…K. Hagino, G. F. Bertsch·Oct 14, 2023SaveLearn
Accuracy of the mean-field theory in describing ground-state properties of light nucleiThe relativistic mean-field model, augmented with three types of center-of-mass corrections and two types of rotational corrections, is employed to investigate the ground-state properties of helium,…Yu-Ting Rong·Oct 14, 2023SaveLearn
Bounds on the Equation of State from QCD Inequalities and Lattice QCDWe derive robust bounds on the equation of state (EoS) at finite baryon chemical potential using QCD inequalities and input from recent lattice-QCD calculations of thermodynamic properties of matter…Yuki Fujimoto, Sanjay Reddy·Oct 13, 2023SaveLearn
Finite temperature effects in magnetic dipole transitionsFinite temperature effects in electromagnetic transitions in nuclei contribute to many aspects of nuclear structure and astrophysically relevant nuclear reactions. While electric dipole transitions…Amandeep Kaur, Esra Yüksel, Nils Paar·Oct 13, 2023SaveLearn
Heavy flavor production in the Parton-Hadron-String Dynamics (PHSD)Relativistic heavy-ion collisions produce a hot and dense nuclear matter, through which one can study the phase diagram of QCD. Open and hidden heavy flavors are promising probes to search for the…Taesoo Song, Joerg Aichelin, Elena Bratkovskaya·Oct 13, 2023SaveLearn
Semi-relativistic antisymmetrized molecular dynamics for energetic neutron production in intermediate energy heavy-ion reactionsRelativistic corrections have been made in the non-relativistic antisymmetrized molecular dynamics (AMD) simulations to apply to the high energy neutron production in the 12C+12C and…Q. Hu, G. Y. Tian, R. Wada et al.·Oct 12, 2023SaveLearn
Numerical Simulation Study of Neutron-Proton Scattering using Phase Function MethodIn this article, we propose a numerical approach to solve quantum mechanical scattering problems, using phase function method, by considering neutron-proton interaction as an example. The nonlinear…Shikha Awasthi, Anil Khachi, Lalit Kumar et al.·Oct 11, 2023SaveLearn
Modes of massive nucleon transfer appearing in quasifission processes for collisions of superheavy nucleiIt is challenging to distinguish between fusion-fission and quasifission experimentally. To determine the characteristics of quasifission processes associated with dominant phenomena in heavy-ion…S. Amano, Y. Aritomo, M. Ohta·Oct 11, 2023SaveLearn
Fate of critical fluctuations in an interacting hadronic medium using maximum entropy distributionsWe study the evolution of critical fluctuations in an expanding system within a hadronic transport approach. The initialization of the system with critical fluctuations is achieved by coupling the…Jan Hammelmann, Marcus Bluhm, Marlene Nahrang et al.·Oct 10, 2023SaveLearn
Systematic calculations of cluster radioactivity half-lives with a screened electrostatic barrierIn the present work, based on Wentzel-Kramers-Brillouin theory, we systematically study the cluster radioactivity half-lives of 22 nuclei ranging from 221Fr to 242Cm by using…Xiao Liu, Jie-Dong Jiang, Lin-Jing Qi et al.·Oct 10, 2023SaveLearn
Time-Dependent Superfluid Band Theory for the Inner Crust of Neutron Stars: Current Status and Future ChallengesIn this contribution, current status and future prospects of our ongoing project is summarized. In the inner crust of neutron stars, a variety of crystalline structures may emerge, as a result of…Kazuyuki Sekizawa, Kenta Yoshimura·Oct 10, 2023SaveLearn
Isomeric excitation of 229Th via scanning tunneling microscopeThe low energy of the isomeric state of the radionuclide thorium-229 (229Th) makes it highly promising for applications in fundamental physics, precision metrology, and quantum technologies. However,…Xue Zhang, Tao Li, Xu Wang et al.·Oct 10, 2023SaveLearn
Interactions of ω-Mesons in Nuclear Matter and with NucleiIn--medium interactions of ω--mesons are investigated microscopically by coupling to NN-1 and N*N-1 particle--hole excitations of the medium, including elativistic mean--field…Horst Lenske·Oct 9, 2023SaveLearn
Precise neural network predictions of energies and radii from the no-core shell modelFor light nuclei, ab initio many-body methods such as the no-core shell model are the tools of choice for predictive, high-precision nuclear structure calculations. The applicability and the level of…Tobias Wolfgruber, Marco Knöll, Robert Roth·Oct 8, 2023SaveLearn
Impact of choices for center-of-mass correction energy on the surface energy of Skyrme energy density functionalsIn the framework of nuclear energy density functional (EDF) methods, many nuclear phenomena can be related to the deformation of intrinsic states. Their accurate modeling relies on the correct…Philippe Da Costa, Karim Bennaceur, Jacques Meyer et al.·Oct 8, 2023SaveLearn
Role of isospin composition in low energy nuclear fusionWe employ a microscopic approach that examines the impact of isospin dynamics on the process of low energy nuclear fusion along an isotope chain and dependence on deformation. Our method utilizes the…Richard Gumbel, Christian Ross, A. S. Umar·Oct 7, 2023SaveLearn
Importance of physical information on the prediction of heavy-ion fusion cross section with machine learningIn this work, the Light Gradient Boosting Machine (LightGBM), which is a modern decision tree based machine-learning algorithm, is used to study the fusion cross section (CS) of heavy-ion reaction.…Zhilong Li, Zepeng Gao, Ling Liu et al.·Oct 7, 2023SaveLearn
Normalizing Flows for Bayesian Posteriors: Reproducibility and DeploymentWe present a computational framework for efficient learning, sampling, and distribution of general Bayesian posterior distributions. The framework leverages a machine learning approach for the…Yukari Yamauchi, Landon Buskirk, Pablo Giuliani et al.·Oct 7, 2023SaveLearn
Impact of non-zero strangeness on thermodynamics of finite volume quark matterThis paper investigates the impact of strangeness chemical potential and finite volume on QCD critical end point by employing a (2+1) flavored Polyakov quark meson model. Within the mean-field…Nisha Chahal, Suneel Dutt, Arvind Kumar·Oct 6, 2023SaveLearn
On inclusion of the long-range proton-proton Coulomb force in the three-nucleon scattering Faddeev calculationsWe propose a simplified approach to incorporate the long-range proton-proton (pp) Coulomb force in the three-nucleon (3N) scattering calculations, based on exact formulation presented in Eur. Phys.…H. Witała, J. Golak, R. Skibiński·Oct 5, 2023SaveLearn
Electromagnetic interaction models for Monte Carlo simulation of protons and alpha particlesElectromagnetic interactions of protons and alpha particles are modeled in a form that is suitable for Monte Carlo simulation of the transport of charged particles. The differential cross section…Francesc Salvat, Carlos Heredia·Oct 5, 2023SaveLearn
Open Strange and Open Heavy Flavour mesons in Asymmetric Nuclear Matter within Quark Meson Coupling modelThe in-medium properties of open strange (K, K), open charm (D, D), and open bottom (B, B) mesons are investigated in asymmetric nuclear matter using Quark Meson…Arpita Mondal, Amruta Mishra·Oct 5, 2023SaveLearn