Two-cluster approach to the properties of one- and two-neutron-halo nucleiIn this work, we present a new approximate method for obtaining simple wave functions for the ground state of exotic nuclei with a neutron halo. We model the system as a two-cluster structure,…H. M. Maridi, Jagjit Singh, N. R. Walet et al.·Jul 3, 2024SaveLearn
Nuclear shell model study of neutrinoless double beta decay under Left-Right symmetric modelWe use the large scale nuclear shell model to calculate the nuclear matrix elements for the neutrino mediated neutrinoless double beta decay within the Left-Right symmetric model for four nuclei:…Dong-Liang Fang, B. Alex Brown, Fedor Šimkovic·Jul 3, 2024SaveLearn
Calibrating the medium effects of light clusters in heavy-ion collisionsWe propose a Bayesian inference estimation of in-medium modification of the cluster self-energies from light nuclei multiplicities measured in selected samples of central…Tiago Custódio, Alex Rebillard-Soulié, Rémi Bougault et al.·Jul 2, 2024SaveLearn
Vortex Rings in Event-by-Event Relativistic Heavy-Ion CollisionsWe present event-by-event simulations for central asymmetric light+heavy and Au+Au collisions to investigate the formation and evolution of vortex-ring structures in the longitudinal flow velocity…David Dobrigkeit Chinellato, Michael Annan Lisa, Willian Matioli Serenone et al.·Jul 2, 2024SaveLearn
Estimating Inverse Scattering Potentials for n-p System Using Variational Monte Carlo & Neural NetworksThe Riccati-type nonlinear differential equation, also known as the Variable Phase Approach or Phase Function Method, is used to construct local inverse potentials for the \( 3S1 \) and \( 1S0 \)…Anil Khachi, Gabor Balassa·Jul 2, 2024SaveLearn
Benchmarking three-body forces and first predictions for A=3-5 hypernucleiExplicit expressions for the leading chiral hyperon-nucleon-nucleon three-body forces have been derived by Petschauer et al [Phys. Rev. C93.014001 (2016)]. An important prerequisite for including…Hoai Le, Johann Haidenbauer, Hiroyuki Kamada et al.·Jul 2, 2024SaveLearn
A sign of three-nucleon short-range correlation from an analysis of nuclear mass and short-range correlation probabilityThree-nucleon short-range correlation (3N SRC) represents a rare and intriguing part of the nuclear dynamics at short distance, beyond the two-nucleon short-range correlation (2N SRC). To search…Na-Na Ma, Rong Wang·Jul 2, 2024SaveLearn
Ab initio description of monopole resonances in light- and medium-mass nuclei: IV. Angular momentum projection and rotation-vibration couplingGiant Resonances are, with nuclear rotations, the most evident expression of collectivity in finite nuclei. These two categories of excitations, however, are traditionally described within different…Andrea Porro, Thomas Duguet, Jean-Paul Ebran et al.·Jul 1, 2024SaveLearn
Deuteron-proton backward elastic scattering at GeV energiesDeuteron-proton elastic scattering is considered at the energies from 880 MeV to 2 GeV at the scattering angles θ* 140. The multiple-scattering method is used to calculate the…Nadezhda Ladygina·Jul 1, 2024SaveLearn
Three-Nucleon Correlations in Light Nuclei Yields Ratios from AMPT Model for QCD Critical Point InvestigationThis research use the AMPT model in Au+Au collisions to study the influence of the three nucleons correlation Cn2p on the light nuclei yield ratios. It is found that neglecting Cn2p leads…Ning Yu, Zuman Zhang, Hongge Xu et al.·Jul 1, 2024SaveLearn
Applying Deep Learning Technique to Chiral Magnetic Wave SearchThe chiral magnetic wave (CMW) is a collective mode in quark-gluon plasma originated from the chiral magnetic effect (CME) and chiral separation effect. Its detection in heavy-ion collisions is…Yuan-Sheng Zhao, Xu-Guang Huang·Jul 1, 2024SaveLearn
Mechanisms of mirror energy difference for states exhibiting Thomas-Ehrman shift: Gamow shell model case studies of 18Ne/18O and 19Na/19OThe mirror energy difference (MED) of the mirror state, especially for states bearing the Thomas-Erhman shift, serves as a sensitive probe of isospin symmetry breaking. We employ the Gamow shell…J. G. Li, K. H. Li, N. Michel et al.·Jul 1, 2024SaveLearn
In-Medium Similarity Renormalization Group at Finite TemperatureThe study of nuclei at finite temperature is of immense interest for many areas of nuclear astrophysics and nuclear-reaction science. A variety of ab initio methods are now available for computing…Isaac G. Smith, Heiko Hergert, Scott K. Bogner·Jun 30, 2024SaveLearn
Neural Network Emulation of Flow in Heavy-Ion Collisions at Intermediate EnergiesApplications of new techniques in machine learning are speeding up progress in research in various fields. In this work, we construct and evaluate a deep neural network (DNN) to be used within a…Nicholas Cox, Xavier Grundler, Bao-An Li·Jun 26, 2024SaveLearn
Towards Hypernuclei from Nuclear Lattice Effective Field TheoryUnderstanding the strong interactions within baryonic systems beyond the up and down quark sector is pivotal for a comprehensive description of nuclear forces. This study explores the interactions…Fabian Hildenbrand, Serdar Elhatisari, Zhengxue Ren et al.·Jun 25, 2024SaveLearn
Transient spin modes from relaxational axial kinetic theoryWe study the dynamics of spin mode by solving the axial kinetic equations under the relaxation time approximation in the presence of dissipative sources. We find transient spin modes in response to…Shu Lin, Haiqin Tang·Jun 25, 2024SaveLearn
Moments of the charge distribution observed through electron scattering in H3 and He3The moments of the charge distributions obtained by the analysis of electron-scattering data are examined in 3H and 3He. It is shown that the experimental form-factors are well explained, but…Emiko Hiyama, Toshio Suzuki·Jun 25, 2024SaveLearn
Hybrid isentropic twin starsWe present a study of hybrid neutron stars with color superconducting quark matter cores at finite temperature that results in sequences of stars with constant entropy per baryon, $s/nB=…Juan Pablo Carlomagno, Gustavo A. Contrera, Ana Gabriela Grunfeld et al.·Jun 25, 2024SaveLearn
Revisiting the nuclear magnetic octupole momentThe nuclear magnetic octupole moment is revisited as a potentially useful observable for nuclear structure studies. The magnetic octupole moment, , is examined in terms of the nuclear…Stavros Bofos, Theo J. Mertzimekis·Jun 24, 2024SaveLearn
Monopole Excitation and Nuclear Compressibility: Present and Future PerspectivesIsoscalar giant resonances are nuclear collective excitations associated with the oscillation in phase of protons and neutrons according to a certain multipolarity L. In particular, the isoscalar…J. C. Zamora, S. Giraud·Jun 23, 2024SaveLearn
Short-Range Correlations and Urca Process in Neutron StarsRecent measurements of high-momentum correlated neutron-proton pairs at JLab suggest that the dense nucleonic component of the compact stars contains a fraction of high-momentum neutron-proton pairs…Armen Sedrakian·Jun 23, 2024SaveLearn
Multipole modes of excitation in tetrahedrally deformed neutron-rich Zr isotopesThe multipole modes of excitation for tetrahedrally deformed neutron-rich Zr isotopes are investigated using the quasiparticle finite amplitude method based on the covariant density functional…Jie Zhao·Jun 23, 2024SaveLearn
Impact of reactor neutrino uncertainties on coherent scattering's discovery potentialNuclear power reactors are the most intense man-made source of antineutrino's and have long been recognized as promising sources for coherent elastic neutrino-nucleus scattering (CE) studies.…Leendert Hayen·Jun 23, 2024SaveLearn
Mean-field derived IBM-1 Hamiltonian with intrinsic triaxial deformationAn interacting-boson-model-1 (IBM-1) Hamiltonian, derived from self-consistent mean-field calculations using a Skyrme energy density functional is employed for the study of energy spectra and B(E2)…Polytimos Vasileiou, Dennis Bonatsos, Theo J. Mertzimekis·Jun 22, 2024SaveLearn
Stochastic fluctuations and the relaxation time in transient relativistic fluidsWe argue that the ratio between the shear viscosity and the shear relaxation time, η/τπ, should be defined as a thermodynamic quantity obtained from the equal-time symmetric correlator of…Gabriel S. Denicol, Jorge Noronha·Jun 21, 2024SaveLearn