Role of Lambda N and Lambda NN interaction parameters on binding energy of Lambda H4 and Lambda H4*Variational Monte Carlo study has been done for the two hypernuclear systems 4H and 4H* for calculation of binding energies. For the two hypernuclear systems under study,…Bhupali Sharma·Oct 31, 2024SaveLearn
A two-body femtoscopy approach to the proton-deuteron correlation functionThe proton-deuteron correlation function measured by the ALICE collaboration in high multiplicity p+p collisions shows a momentum dependence which is in contradiction with the predictions of the…Juan M. Torres-Rincon, Angels Ramos, Joel Rufí·Oct 31, 2024SaveLearn
Pauli energy contribution to nucleus-nucleus interactionThe investigation delves into understanding how the Pauli exclusion principle influences the bare potential between atomic nuclei through the application of advanced theoretical methodologies.…A. S. Umar, K. Godbey, C. Simenel·Oct 30, 2024SaveLearn
One-proton emission of 102Sb and its sensitivity to proton-neutron interactionOne-proton emission from the 102Sb nucleus is discussed, assuming an inert 100Sn core and the valence proton and neutron. There are experimentally measured bound states in the…Tomohiro Oishi, Masaaki Kimura, Lorenzo Fortunato·Oct 30, 2024SaveLearn
Ab initio nuclear shape coexistence and emergence of island of inversion around N=20We extend a nuclear ab initio framework based on chiral two- and three-nucleon interactions to investigate shape coexistence and the degradation of the N=20 magic number in both even-even and…E. F. Zhou, C. R. Ding, J. M. Yao et al.·Oct 30, 2024SaveLearn
Possibility of quantum Hall effect in dense quark matter environments: A chiral model approachA high baryon density and strong magnetic fields are expected in peripheral collisions in heavy ion collision experiments, such as the upcoming CBM experiment at FAIR in Germany and NICA in Russia.…Dani Rose J Marattukalam, Ashutosh Dwibedi, Sourodeep De et al.·Oct 30, 2024SaveLearn
Evolution of strangeness and hyperons in quarkyonic matterWe study the evolution of matter composition from nuclear to quark densities in the confining regime, by extending an ideal model of Quarkyonic matter, IdylliQ model, to multi-flavor systems…Yuki Fujimoto, Toru Kojo, Larry McLerran·Oct 30, 2024SaveLearn
Exploring the φ -α interaction via femtoscopic studyVery recently the Wood-Saxon (WS) type interaction in the single-folding potential approach are constructed to simulate the φ -α potentials. One set of the φ -α …Faisal Etminan·Oct 30, 2024SaveLearn
A Gaussian Process Generative Model for QCD Equation of StateWe develop a generative model for the nuclear matter equation of state at zero net baryon density using the Gaussian Process Regression method. We impose first-principles theoretical constraints from…Jiaxuan Gong, Hendrik Roch, Chun Shen·Oct 29, 2024SaveLearn
Volume fluctuations affect on transport and thermodynamic coefficients in p-Pb systemsWe use A Multi-Phase Transport (AMPT) model to simulate the event-by-event p-Pb collisions at sNN=5.02 TeV. To study the space-time volume fluctuations, two different definitions of…De-Xian Wei·Oct 29, 2024SaveLearn
Probing nuclear liquid-gas phase transition with isospin correlationsWe investigate the fluctuations of the net-baryon number near the critical point of the liquid-gas phase transition. We use the parity doublet model in the mean-field approximation fixed to the…Michał Marczenko, Krzysztof Redlich, Chihiro Sasaki·Oct 29, 2024SaveLearn
Microscopic optical potentials from a Greens function approachOptical potentials are a standard tool in the study of nuclear reactions, as they describe the interaction between a target nucleus and a projectile. The use of phenomenological optical potentials…G. H. Sargsyan, G. Potel, K. Kravvaris et al.·Oct 29, 2024SaveLearn
Effective field theory for radiative corrections to charged-current processes II: Axial-vector couplingWe discuss the hadronic structure-dependent radiative corrections to the axial-vector coupling that controls single-nucleon weak charged-current processes -- commonly denoted by gA. We match the…Vincenzo Cirigliano, Wouter Dekens, Emanuele Mereghetti et al.·Oct 28, 2024SaveLearn
Comment on: "Investigating the time dependence of neutron-proton equilibration using molecular dynamics simulations" by A.Jedele et al: Phys Rev C 107, 024601 (2023)In this paper, the authors discuss neutron-proton equilibration process induced on the 70Zn + 70Zn system at 35 MeV/nucleon, comparing experimental results with the Anti-symmetrized Molecular…Massimo Papa·Oct 28, 2024SaveLearn
Angular momentum dependence of α-decay spectroscopic factorsThe probabilities to form an α-particle on the surface of heavy nuclei (spectroscopic factors) in the states of different angular momenta are calculated within the dinuclear system (DNS)…E. V. Mardyban, D. F. Bayramov, A. Rahmatinejad et al.·Oct 28, 2024SaveLearn
The elliptic flow difference between baryons and anti-baryons in heavy collision with SMASH ModelA significant difference in the elliptic flow v2 for particles and their corresponding antiparticles, which is more pronounced for baryons and anti-baryons, was observed in the STAR experiment…Shuai Zhou, Shusu Shi·Oct 28, 2024SaveLearn
Exploring Intruder Levels of Nuclei (96Zr, 98Zr, 98MO) Within the Framework of IBM-2 ModelCurrent work includes a study of the very rare case called intruder nuclear levels, where there are only seven nuclei in nature. Such cases occur when the first excited state is . The current study…Zainab S. M., Ali N. Sabbar, Ali Mahdi Abdul Hussein·Oct 27, 2024SaveLearn
An approximation of the S matrix for solving the Marchenko equationI present a new approximation of the S-matrix dependence on momentum q, formulated as a sum of a rational function and a truncated Sinc series. This approach enables pointwise determination of…N. A. Khokhlov·Oct 27, 2024SaveLearn
Medium recoil mode of production in single isobaric charge-exchange reactionsThe dynamic mechanisms underlying single charge-exchange reactions have been investigated using a theoretical framework that combines the Isospin-dependent Quantum Molecular Dynamics (IQMD) model…Xin Lei, Erxi Xiao, Yingge Huang et al.·Oct 27, 2024SaveLearn
Influences of Z=100 and N=152 deformed shells on Kπ=8- isomers and rotational bands in N = 150 isotonesThe Kπ=8- isomeric states and rotational bands in the even-even N = 150 isotones with 94 ≤slant Z ≤slant 104 are investigated by the cranked shell model (CSM) with pairing…Jun Zhang, Hai-Qian Zhang, T. M. Shneidman et al.·Oct 26, 2024SaveLearn
Recent advances in coupled cluster computations of open-shell atomic nucleiIn this contribution, we report on recent progress in coupled-cluster simulations of open-shell atomic nuclei using interactions consistently derived from chiral effective field theory. In…Francesco Marino, Francesca Bonaiti, Sonia Bacca et al.·Oct 25, 2024SaveLearn
Nuclear structure properties and weak interaction rates of even-even Fe isotopesNuclear structure properties and weak interaction rates of neutron rich even even iron (Fe) isotopes (A = 50 70) are investigated using the Interacting Boson Model1 (IBM1) and the proton neutron…Jameel-Un Nabi, Mahmut Boyukata, Asim Ullah et al.·Oct 25, 2024SaveLearn
Towards next-generation optical potentials for nuclear reactions and structure calculationsOptical-model potentials (OMPs) are critical ingredients for basic and applied nuclear physics. Present-day computational capabilities allow us to generate data-driven nucleon-nucleus OMPs that are…Salvatore Simone Perrotta, Cole Davis Pruitt, Oliver C. Gorton et al.·Oct 25, 2024SaveLearn
Impact of ground-state properties and collective excitations on the Skyrme ansatz: a Bayesian studyState-of-the-art models based on nuclear Density Functional Theory are successful in the description of nuclei throughout the whole nuclear chart. Among them, some differences arise regarding their…Pietro Klausner, Gianluca Colò, Xavier Roca-Maza et al.·Oct 24, 2024SaveLearn
Effects of incompressibility on the neutron-proton equilibration in 70Zn + 70Zn collisions at 35 MeV/nucleonBackground: The primary goal of studying isospin dynamics via heavy-ion reactions is to explore the isospin dependence of effective interactions within the nuclear equation of state (EOS). Purpose:…Erxi Xiao, Yu Yang, Yingge Huang et al.·Oct 24, 2024SaveLearn