The astrophysical S-factor and reaction rate for 15N(p,γ)16O within the modified potential cluster modelWe study a radiative p15N capture on the ground state of 16O at stellar energies within the framework of a modified potential cluster model (MPCM) with forbidden states, including low-lying…S. B. Dubovichenko, A. S. Tkachenko, R. Ya. Kezerashvili et al.·Mar 26, 2023SaveLearn
Constraining nuclear symmetry energy with the charge radii of mirror-pair nucleiThe nuclear charge radius plays a vital role in determining the equation of state of isospin asymmetric nuclear matter. Based on the correlation between the differences in charge radii of…Rong An, Shuai Sun, Li-Gang Cao et al.·Mar 26, 2023SaveLearn
Heavy-Flavour Jets in High-Energy Nuclear CollisionsReconstructed jets initiated from heavy quarks provide a powerful tool to probe the properties of the quark-gluon plasma (QGP) and to explore the mass hierarchy of jet quenching. In this article, we…Sa Wang, Wei Dai, Enke Wang et al.·Mar 26, 2023SaveLearn
Importance of higher orders in opacity in QGP tomographyWe consider the problem of including a finite number of scattering centers in dynamical energy loss and classical DGLV formalism. Previously, either one or an infinite number of scattering centers…Stefan Stojku, Bojana Ilic, Igor Salom et al.·Mar 25, 2023SaveLearn
Soft dipole resonance in 8C and its isospin symmetry with 8HeWe investigate the soft dipole resonance in the proton-rich nucleus 86C2, which is a collective dipole oscillation of four valence protons against the α core,and discuss the isospin…Takayuki Myo, Kiyoshi Kato·Mar 25, 2023SaveLearn
JEWEL on a (2+1)D background with applications to small systems and substructureHigh-pT jets are an important tool for characterizing the quark-gluon plasma (QGP) created in heavy-ion collisions. However, a precise understanding of the jet-medium interaction is still lacking,…Isobel Kolbé·Mar 24, 2023SaveLearn
Systematic analysis of the nuclear absorption effect on the cross section of the knockout reactionRecent studies on nucleon and alpha knockout reactions have shown that the distorted-wave impulse approximation (DWIA) is a simple and accurate method to describe these reactions. As it has been…Sang-In Shim, Kazuki Yoshida, Kazuyuki Ogata·Mar 24, 2023SaveLearn
The Gallium Neutrino Absorption Cross Section and its UncertaintyIn the recent Baksan Experiment on Sterile Transitions (BEST), a suppressed rate of neutrino absorption on a gallium target was observed, consistent with earlier results from neutrino source…S. R. Elliott, V. N. Gavrin, W. C. Haxton et al.·Mar 23, 2023SaveLearn
Transparency of the γ (n,p) π- reaction in nucleiThe transparency of the hadrons produced in the γ (n,p) π- reaction in nuclei is calculated using the Glauber model modified by including the Fermi motion of the nucleon in the nucleus.…Swapan Das·Mar 23, 2023SaveLearn
The least-squares analysis of the moments of the charge distribution in the mean-field modelsComparing the moments of the charge distribution in the mean-field models with experimental values from electron scattering, each value of the related moments of the point proton and neutron…Toshio Suzuki·Mar 23, 2023SaveLearn
Ground state and fission properties of even-A uranium isotopes from multidimensionally-constrained relativistic mean field modelThe multidimensionally-constrained covariant density functional theories (MDC-CDFTs) have been developed to study the influence of octupole and triaxial deformations on the ground state and fission…Xiang-Quan Deng, Shan-Gui Zhou·Mar 23, 2023SaveLearn
Examination of promising reactions with 241Am and 244Cm targets for the synthesis of new superheavy elements within the dinuclear system model with a dynamical potential energy surfaceTwo actinide isotopes, 241Am and 244Cm, produced and chemically purified by the HFIR/REDC complex at ORNL are candidates for target materials of heavy-ion fusion reaction experiments for…Xiang-Quan Deng, Shan-Gui Zhou·Mar 23, 2023SaveLearn
Effects of magnetic field on the evolution of energy density fluctuationsWe study the effects of a static and uniform magnetic field on the evolution of energy density fluctuations present in a medium. By numerically solving the relativistic Boltzmann-Vlasov equation…Shreyansh S. Dave, Subrata Pal·Mar 23, 2023SaveLearn
Non-thermal distributions of charm and charmonium in relativistic heavy-ion collisionsWe employ the Boltzmann transport model to study the charmonium regeneration with non-thermal charm quarks in relativistic heavy-ion collisions. As heavy quarks do not reach kinetic thermalization in…Chaoyu Pan, Shuhan Zheng, Meimei Yang et al.·Mar 22, 2023SaveLearn
Neutron Skin Thickness Dependence of Astrophysical S-factorBackground: The density dependence of nuclear symmetry energy is crucial in determining several properties of finite nuclei to the neutron stars with mass 1.4 M. The values of neutron…T. Ghosh, Sangeeta, G. Saxena et al.·Mar 21, 2023SaveLearn
Prevailing Triaxial Shapes in Atomic Nuclei and a Quantum Theory of Rotation of Composite ObjectsIn the traditional view, heavy deformed nuclei are like axially-symmetric prolate ellipsoids, rotating about one of the short axes. In the present picture, their shapes may be triaxial. The triaxial…T. Otsuka, Y. Tsunoda, N. Shimizu et al.·Mar 20, 2023SaveLearn
Investigation of spectroscopic factors of deeply-bound nucleons in drip-line nuclei with the Gamow shell modelSpectroscopic factors involving well bound nucleons in light nuclei are calculated with standard shell model, no-core shell model and Gamow shell model. Continuum coupling is included exactly in the…M. R. Xie, J. G. Li, N. Michel et al.·Mar 20, 2023SaveLearn
Investigation of isospin-symmetry-breaking in mirror energy difference and nuclear mass with ab initio calculationsIsospin-symmetry breaking is responsible for the energy difference of excited states in mirror nuclei. It also influences the coefficient of the isobaric multiplet mass equation. In the present work,…H. H. Li, Q. Yuan, J. G. Li et al.·Mar 20, 2023SaveLearn
Radial Oscillations in Neutron Stars with Delta BaryonsWe investigate the effect of baryons on the radial oscillations of neutron and hyperon stars, employing a density-dependent relativistic mean-field model. The spin-3/2 baryons are…Ishfaq A. Rather, Kauan D. Marquez, Grigoris Panotopoulos et al.·Mar 20, 2023SaveLearn
Origin of octupole deformation softness in atomic nucleiRecent high-energy heavy ion collision experiments have revealed that some atomic nuclei exhibit unusual softness and significant shape fluctuations. In this work, we use the fully self-consistent…Minh-Loc Bui, Le-Anh Nguyen, Panagiota Papakonstantinou et al.·Mar 20, 2023SaveLearn
Systematic analysis of t and 3He breakup reactionsSystematic measurement of t and 3He knockout processes is planned. The weakly-bound nature of these nuclei may affect the interpretation of forthcoming knockout reaction data. Purpose: We aim at…Shoya Ogawa, Shin Watanabe, Takuma Matsumoto et al.·Mar 19, 2023SaveLearn
Diproton correlation and two-proton emission from proton-rich nucleiOpen-print version of dissertation thesis. This thesis focuses on the relation between the diproton correlation and the two-proton emission with quantum entanglement. For this purpose, I developed a…Tomohiro Oishi·Mar 19, 2023SaveLearn
Pair production as a probe for the dynamics of nuclear fission and α decayElectron-positron pairs can be produced via the Schwinger mechanism in the presence of strong electric fields. In particular, the fields involved in α decay and nuclear fission are strong…Thomas Settlemyre, Hua Zheng, Aldo Bonasera·Mar 18, 2023SaveLearn
Bayesian inference of in-medium baryon-baryon scattering cross sections from HADES proton flow dataWithin a Bayesian statistical framework using a Gaussian Process emulator for an isospin-dependent Boltzmann-Uehling-Uhlenbeck (IBUU) transport model simulator of heavy-ion reactions at intermediate…Bao-An Li, Wen-Jie Xie·Mar 18, 2023SaveLearn
Momentum dependent nucleon-nucleon contact interaction from a relativistic LagrangianA complete set of parity- and time-reversal conserving relativistic nucleon-nucleon contact operators is identified up to the order O(p4) of the expansion in soft momenta p. A basis is also…E. Filandri, L. Girlanda·Mar 17, 2023SaveLearn