Universal Wong formula for capture cross sections from light to super-heavy systemsA universal Wong formula is proposed with refined model parameters for a systematic description of the capture cross sections for heavy-ion fusion reactions from C+C to Ni+U, in which the barrier…Ning Wang, Jinming Chen, Yicheng Wang et al.·Nov 26, 2024SaveLearn
Learning Hadron Emitting Sources with Deep Neural NetworksThe correlation function observed in high-energy collision experiments encodes critical information about the emitted source and hadronic interactions. While the proton-proton interaction potential…Lingxiao Wang, Jiaxing Zhao·Nov 25, 2024SaveLearn
Robust correlation between binding energies and charge radii of mirror nucleiUsing the charge density from the two-parameter Fermi model, a robust and nontrival correlation between binding energis and charge radii of mirror nuclei is newly proposed. This correlation enables…Y. Lei, N. A. Alam, Z. Z. Qin et al.·Nov 25, 2024SaveLearn
Improved structure of calcium isotopes from ab initio calculationsThe in-medium similarity renormalization group (IMSRG) is a powerful and flexible many-body method to compute the structure of nuclei starting from nuclear forces. Recent developments have extended…M. Heinz, T. Miyagi, S. R. Stroberg et al.·Nov 24, 2024SaveLearn
Critical fluid dynamics in two and three dimensionsWe describe a numerical method for simulating stochastic fluid dynamics near a critical point in the Ising universality class. This theory is known as model H, and is expected to govern the…Chandrodoy Chattopadhyay, Josh Ott, Thomas Schaefer et al.·Nov 24, 2024SaveLearn
Three-nucleon force effects in polarization transfers from the doubly spin-polarized initial neutron-deuteron state to the outgoing neutron in neutron-deuteron scatteringWe discuss new spin observables presently accessible to measurement in the proton-deuteron (pd) system, namely polarization transfer coefficients from doubly spin-polarized initial state to the…H. Witała, J. Golak, R. Skibiński et al.·Nov 24, 2024SaveLearn
A unified mechanism for the origin and evolution of nuclear magicityA simple pattern of organisation, the nuclear shell structure, emerges from the complex interactions between nucleons in nuclei and determines, to some significant degree, nuclear structure…L. Heitz, J. -P. Ebran, E. Khan et al.·Nov 23, 2024SaveLearn
Reduced Basis Method for Few-body Bound State EmulationRecent advances in both theoretical and computational methods have enabled large-scale, precision calculations of the properties of atomic nuclei. With the growing complexity of modern nuclear…R. Y. Cheng, K. Godbey, Y. B. Niu et al.·Nov 23, 2024SaveLearn
Ab initio study of the beryllium isotopes 7Be to 12BeWe present a systematic ab initio study of the low-lying states in beryllium isotopes from 7Be to 12Be using nuclear lattice effective field theory with the N3LO interaction. Our calculations achieve…Shihang Shen, Serdar Elhatisari, Dean Lee et al.·Nov 22, 2024SaveLearn
Energy dependence of the deformed nuclear structure at small-xWe quantify the effect of high-energy JIMWLK evolution on the deformed structure or heavy (Uranium) and intermediate (Ruthenium) nuclei. The soft gluon emissions in the high-energy evolution are…Heikki Mäntysaari, Pragya Singh·Nov 22, 2024SaveLearn
Determining the minimal mass of a proto-neutron star with chirally constrained nuclear equations of stateThe minimal masses and radii of proto-neutron stars during different stages of their evolution are investigated. In our work we focus on two stages, directly after the supernova shock wave moves…Selina Kunkel, Stephan Wystub, Jürgen Schaffner-Bielich·Nov 22, 2024SaveLearn
Transverse and longitudinal spin alignment from color fields in heavy ion collisionsWe analyze the spin alignment of vector mesons stemming from spin correlation of the quark and antiquark induced by background color fields in relativistic heavy ion collisions. The quark-coalescence…Di-Lun Yang·Nov 22, 2024SaveLearn
Proton-neutron pair correlations in neutron-rich nuclei[Background] Nuclear pairing is a well-established many-body correlation, particularly among like particles in a spin-singlet state. However, the strength of spin-triplet proton-neutron (pn) pairing…Kenichi Yoshida·Nov 21, 2024SaveLearn
Bayesian model mixing with multi-reference energy density functionalReliably predicting nuclear properties across the entire chart of isotopes is important for applications ranging from nuclear astrophysics to superheavy science to nuclear technology. To this day,…Aman Sharma, Nicolas Schunck, Kyle Wendt·Nov 20, 2024SaveLearn
Probing small neutron skin variations in isotope pairs by hyperon-antihyperon production in antiproton--nucleus interactionsWe propose a new method to study the evolution of the neutron periphery between different isotopes by considering antiproton--nucleus interactions close to the production threshold of $…Falk Schupp, Josef Pochodzalla, Michael Bölting et al.·Nov 20, 2024SaveLearn
Novel features of asymmetric nuclear matter from terrestrial experiments and astrophysical observations of neutron starsThe accurate measurement of neutron skin thickness of 208Pb by the PREX Collaboration suggests a large value of the nuclear symmetry energy slope parameter, L, whereas the smaller L is…Tsuyoshi Miyatsu, Myung-Ki Cheoun, Kyungsik Kim et al.·Nov 20, 2024SaveLearn
Validity of Brink Axel Hypothesis for calculations of allowed stellar weak rates of heavy nucleiThe knowledge of beta decay transitional probabilities and GamowTeller (GT) strength functions from highly excited states of nuclides is of particular importance for applications to astrophysical…Fakeha Farooq, Jameel-Un Nabi, Ramoona Shehzadi·Nov 20, 2024SaveLearn
Exploring hadron-quark phase transition in heavy-ion collisions using particle emission ratios in heavy and light reaction systemsBased on the AMPT model, which incorporates both hadronic and quark degrees of freedom, we studied the productions of lambda, kaon, proton, and pion in reaction systems 40Ca+40Ca,…Xun Zhu, Gao-Chan Yong·Nov 20, 2024SaveLearn
Constraining the Phase-Transition EoS using the Energy Dependence of Directed FlowWe propose a hybrid equation of state (VDF+MIT EoS) to describe the hadron-quark phase transition in dense nuclear matter. By coupling this EoS with the AMPT-HC transport model and comparing to…Zhi-Min Wu, Gao-Chan Yong, Qingfeng Li·Nov 20, 2024SaveLearn
Examining the potential synthesis of new elements with 294OgIn the relentless pursuit of expanding the periodic table, the discovery of element 119 remains elusive, despite two decades of dedicated research efforts. The traditional fusion-evaporation…Shuai Zhang, Gao-Chan Yong, J. L. Rodríguez-Sánchez et al.·Nov 20, 2024SaveLearn
Untangling the interplay of the Equation-of-State and the Collision Term towards the generation of Directed and Elliptic Flow at intermediate energiesThe mechanism for generating directed and elliptic flow in heavy-ion collisions is investigated and quantified for the SIS18 and SIS100 energy regimes. The observed negative elliptic flow v2, at…Tom Reichert, Jörg Aichelin·Nov 19, 2024SaveLearn
Intertwined Quantum Phase Transitions in Bose and Bose-Fermi SystemsPronounced structural changes within individual configurations (Type I QPT), superimposed on an abrupt crossing of these configurations (Type II QPT), define the notion of intertwined quantum phase…A. Leviatan·Nov 19, 2024SaveLearn
Nuclear Pairing Energy vs Mean Field Energy: Do They Talk To Each Other For Searching The Energy Minimum?We study the evolution of the total binding energy (TBE) and pairing energy of Pb, Hg and Ar isotopes, as a function of the nuclear deformation. As for the nuclear model, we exploit a deformed…Myeong-Hwan Mun, Eunja Ha, Myung-Ki Cheoun et al.·Nov 19, 2024SaveLearn
Preponderance of triaxial shapes in atomic nuclei predicted by the proxy-SU(3) symmetryThe proxy-SU(3) symmetry predicts, in a parameter-free way, based only on the Pauli principle and the short-range nature of the nucleon-nucleon interaction, non-vanishing values of the collective…Dennis Bonatsos, Andriana Martinou, S. K. Peroulis et al.·Nov 19, 2024SaveLearn
Exclusive J/ photo-production on nucleiMotivated by the recent experimental developments, the Pom-CQM model of the γ + N J/ + N reaction of Lee et al. [Eur. Phys. J. A. 58, 252 (2022)] and Sakinah et al. [Phys. Rev. C. 109,…Sang-Ho Kim, T. -S. H. Lee, R. B. Wiringa·Nov 19, 2024SaveLearn