Static and dynamic properties of atomic nuclei with high-resolution potentialsWe compute ground-state and dynamical properties of 4He and 16O nuclei using as input high-resolution, phenomenological nucleon-nucleon and three-nucleon forces that are local in coordinate…Alex Gnech, Alessandro Lovato, Noemi Rocco·May 23, 2024SaveLearn
Multiplicity fluctuations and rapidity correlations in ultracentral proton-nucleus collisionsA collision between a proton and a heavy nucleus at ultrarelativistic energy creates particles whose rapidity distribution is asymmetric, with more particles emitted in the direction of the nucleus…Rupam Samanta, Jean-Yves Ollitrault·May 23, 2024SaveLearn
Theory of Majorana-Type Heavy Ion Double Charge Exchange Reactions by Pion--Nucleon Isotensor InteractionsThe theory of heavy ion double charge exchange (DCE) reactions proceeding by effective rank-2 isotensor interactions is presented. Virtual pion--nucleon charge exchange interactions are investigated…Horst Lenske, Jessica Bellone, Maria Colonna et al.·May 22, 2024SaveLearn
Isovector giant dipole resonance mode with an improved propagation approach in the framework of EQMD modelThe Extended Quantum Molecular Dynamics (EQMD) model is one of the few QMD-like transport approaches that can describe the α-clustering structure with efficient computational power. However,…Chen-Zhong Shi, Xiang-Zhou Cai, De-Qing Fang et al.·May 22, 2024SaveLearn
"Soft" interaction parameters setting in the extended quantum molecular dynamics modelThe extended quantum molecular dynamics (EQMD) model is one of the few quantum molecular dynamics (QMD)-like transport approaches that can be used to study the effective clustering structure as well…Chen-Zhong Shi, Xiang-Zhou Cai, Bo-Song Huang et al.·May 22, 2024SaveLearn
Initial energy-momentum to final flow: a general framework for heavy-ion collisionsThe evolution of a relativistic heavy-ion collision is typically understood as a process that transmutes the initial geometry of the system into the final momentum distribution of observed hadrons,…Jefferson Sousa, Jorge Noronha, Matthew Luzum·May 22, 2024SaveLearn
Induced Isotensor Interactions in Heavy-Ion Double-Charge-Exchange Reactions and the Role of Initial and Final State InteractionsThe role of initial state (ISI) and final state (FSI) ion-ion interactions in heavy-ion double-charge-exchange (DCE) reactions A(Z,N) A(Z 2,N 2) are studied for double…Horst Lenske, Jessica Bellone, Danilo Gambacurta et al.·May 22, 2024SaveLearn
Universal separable structure of the optical potentialBased on a momentum-space in-medium folding model, we disclose the universal separability of the optical potential, revealing its radial and nonlocality features at beam energies in the range 40 -…H. F. Arellano, G. Blanchon·May 22, 2024SaveLearn
Prompt Fission Neutron Spectra of 233U(n,F)Prompt fission neutron spectra produced up to 20 MeV. Simultaneous analysis of measured and calculated data for 233U(n, F), 235U(n, F) and 239Pu(n, F) maintains stronger justification for the…V. M. Maslov·May 21, 2024SaveLearn
Improved predictions of phenomenological nuclear charge radius formulae with Bayesian optimization approachThe model inputs play a key role in the performance of the Bayesian optimization approach. In this paper, we investigate the influence of the inputs on the improved predictions of phenomenological…Song-Bo Zhao, Lu Sun, Cai-Xin Yuan et al.·May 21, 2024SaveLearn
Small cross section of the synthesis of darmstadtium in the 48Ca+232Th reactionThe smallness of the cross section of evaporation residues formed in the hot fusion reaction 48Ca+232Th is analyzed by the dinuclear system model (DNS). The capture probability has been…A. K. Nasirov, A. Yusupov, B. M. Kayumov·May 21, 2024SaveLearn
Prompt fission neutron spectra of 240Pu(n, F)Variation of fission neutron spectra of 240Pu (sf) and 240Pu (n, F) for E up to 20 MeV predicted.Features of angle-integrated prompt fission neutron spectra of 240Pu (n, F) stem from simultaneous…V. M. Maslov·May 21, 2024SaveLearn
164 Pb : A possible heaviest N = Z doubly magic nucleusWe confirm by using the Skyrme Hartree-Fock-Bogoliubov calculation that 164 Pb is a possible heaviest N = Z doubly magic nucleus whose lifetime is long enough to be measured on…Tomoya Naito, Masaaki Kimura, Masaki Sasano·May 20, 2024SaveLearn
On model emulation and closure tests for 3+1D relativistic heavy-ion collisionsIn nuclear and particle physics, reconciling sophisticated simulations with experimental data is vital for understanding complex systems like the Quark Gluon Plasma (QGP) generated in heavy-ion…Hendrik Roch, Syed Afrid Jahan, Chun Shen·May 20, 2024SaveLearn
Deciphering Hypertriton and Antihypertriton Spins from Their Global Polarizations in Heavy-Ion CollisionsUnderstanding the properties of hypernuclei is crucial for constraining the nature of hyperon-nucleon (Y-N) interactions, which plays a key role in determining the inner structure of compact…Kai-Jia Sun, Dai-Neng Liu, Yun-Peng Zheng et al.·May 20, 2024SaveLearn
Analysis of 115In β decay through the spectral moment methodWe analyze the 115In β-decay energy spectrum through the spectral moment method (SMM), previously introduced in the context of 113Cd β decay. The spectral moments μn are…Joel Kostensalo, Eligio Lisi, Antonio Marrone et al.·May 20, 2024SaveLearn
High energy nucleus-nucleus collisions with accounting for Coulomb interactionThe differential elastic cross sections of 12C - 12C, 16O - 16O and 20Ne - 20Ne nuclei scattering are calculated in the complete Glauber theory with the account of the…Yu. M. Shabelski, A. G. Shuvaev·May 20, 2024SaveLearn
Investigation of suppression of (nS) in relativistic heavy-ion collisions at RHIC and LHC energiesThe primary purpose of studying quarkonium production in relativistic heavy-ion collisions is to understand the properties of the quark-gluon plasma. At various collision systems, measurements of…Junlee Kim, Jaebeom Park, Byungsik Hong et al.·May 19, 2024SaveLearn
Production of light nuclei in isobaric Ru+Ru and Zr+Zr collisions at sNN =7.7-200 GeV from a multiphase transport modelThe production of light nuclei in isobaric 9644Ru + 9644Ru and 9640Zr + 9640Zr collisions, ranging from sNN = 7.7 to 200 GeV, are studied using the string…Fei Li, Song Zhang, Kai-Jia Sun et al.·May 19, 2024SaveLearn
Fox's H-Functions: A Gentle Introduction Through Astrophysical Thermonuclear FunctionsNeeded for cosmological and stellar nucleosynthesis, we are studying the closed-form analytic evaluation of thermonuclear reaction rates. In this context, we undertake a comprehensive analysis of…Hans J. Haubold, Dilip Kumar, Ashik A. Kabeer·May 18, 2024SaveLearn
Random close packing of binary hard spheres favors the stability of neutron-rich atomic nucleiIn spite of the success of the Bethe-Weizs\"acker mass formula in its modern numerical and predictive implementations, the common-knowledge principle that it is electrostatics which, ultimately,…Carmine Anzivino, Vinay Vaibhav, Alessio Zaccone·May 18, 2024SaveLearn
The Kohn-Luttinger Effect in Dense Matter and its Implications for Neutron StarsRepulsive short-range interactions can induce p-wave attraction between fermions in dense matter and lead to Cooper pairing at the Fermi surface. We investigate this phenomenon, well-known as the…Mia Kumamoto, Sanjay Reddy·May 17, 2024SaveLearn
The Quark Pauli Principle and the Transmutation of Nuclear MatterThe phase space density, Q, of quarks in nuclei is studied using realistic models of unintegrated quark distributions, known as transverse momentum densities (TMDs). If this density exceeds…Larry McLerran, Gerald A. Miller·May 17, 2024SaveLearn
Modelling stochastic fluctuations in relativistic kinetic theoryUsing the information current, we develop a Lorentz-covariant framework for modeling equilibrium fluctuations in relativistic kinetic theory in the grand-canonical ensemble. The resulting stochastic…Gabriel Soares Rocha, Lorenzo Gavassino, Nicki Mullins·May 17, 2024SaveLearn
The Convergence Problem Of Gradient Expansion In The Relaxation Time ApproximationWe obtain a formal integral solution to the 3+1 D Boltzmann Equation in relaxation time approximation. The gradient series obtained from this integral solution contains exponentially decaying…Reghukrishnan Gangadharan, Victor Roy·May 17, 2024SaveLearn