Viewpoint: Vector meson spin alignment by the strong force fieldObservation of unexpectedly large global spin alignment of φ vector mesons in non-central heavy-ion collisions by STAR experiment may reveal the non-perturbative nature of quark interaction in…Xin-Nian Wang·Feb 1, 2023SaveLearn
Modeling barrier-top fission dynamics in a discrete-basis formalismA configuration-interaction model is presented for the barrier region of induced fission. The configuration space is composed of seniority-zero configurations constructed from self-consistent…G. F. Bertsch, K. Hagino·Feb 1, 2023SaveLearn
Anomaly-Induced Quenching of gA in Nuclear Matter and Impact on Search for Neutrinoless ββ DecayHow to disentangle the possible genuine quenching of gA caused by scale anomaly of QCD parameterized by the scale-symmetry-breaking quenching factor qssb from nuclear correlation…Mannque Rho·Feb 1, 2023SaveLearn
Extended R-matrix description of two-proton radioactivityTwo-proton (2p) radioactivity provides fundamental knowledge on the three-body decay mechanism and the residual nuclear interaction. In this work, we propose decay width formulae in the extended…Zhaozhan Zhang, Cenxi Yuan, Chong Qi et al.·Feb 1, 2023SaveLearn
Identical Bands Around the Isobaric Rare Earth Even-Even Nuclei with the Mass Number A = 164Eight pairs of rare earth normally deformed nuclei around the isobaric nuclei with A = 164 and have identical values of F-spin have been studied. These pairs of identical bands cover 16 mass units…M. A. Abdelsalam, H. A. Ghanim, M. Kotb et al.·Jan 31, 2023SaveLearn
Investigating the fission dynamics of the following neutron shell closed nuclei within a stochastic dynamical approach: 210Po, 212Rn, and 213FrDissipative dynamics of nuclear fission is a well confirmed phenomenon described either by a Kramers-modified statistical model or by a dynamical model employing the Langevin equation. Though…Divya Arora, P. Sugathan, A. Chatterjee·Jan 31, 2023SaveLearn
Dense Nuclear Matter Equation of State from Heavy-Ion CollisionsThe nuclear equation of state (EOS) is at the center of numerous theoretical and experimental efforts in nuclear physics. With advances in microscopic theories for nuclear interactions, the…Agnieszka Sorensen, Kshitij Agarwal, Kyle W. Brown et al.·Jan 30, 2023SaveLearn
Renormalization of nuclear chiral effective field theory with non-perturbative leading order interactionsWe extend the renormalizability study of the formulation of chiral effective field theory with a finite cutoff, applied to nucleon-nucleon scattering, by taking into account non-perturbative effects.…A. M. Gasparyan, E. Epelbaum·Jan 30, 2023SaveLearn
A new dynamical mechanism of incomplete fusion in heavy-ion collisionThe incomplete fusion has been proved as the formation and emission of the α particle by the increase in the rotational energy of the very mass-asymmetric dinuclear system. The results of the…A. K. Nasirov, B. M. Kayumov, O. K. Ganiev et al.·Jan 30, 2023SaveLearn
High-Density behavior of symmetry energy and speed of sound in the dense matter within an effective chiral modelWith an effective chiral model, we investigate how the mesonic cross couplings σ- and ω- affect the density content of the symmetry energy and its higher-order slope parameters.…Prashant Thakur, N. K. Patra, T. K. Jha et al.·Jan 30, 2023SaveLearn
Difference between signal and background of the chiral magnetic effect relative to spectator and participant planes in isobar collisions at s_ NN = 200 GeVThe search for the chiral magnetic effect (CME) in relativistic heavy-ion collisions helps us understand the CP symmetry breaking in strong interactions and the topological nature of the…Bang-Xiang Chen, Xin-Li Zhao, Guo-Liang Ma·Jan 28, 2023SaveLearn
Next-generation multi-fluid hydrodynamic model for RHIC BESWe have developed a next-generation hybrid event-by-event three-fluid hydrodynamic model, suitable for simulations of heavy-ion collisions in the energy range from few up to tens of GeV per colliding…Jakub Cimerman, Iurii Karpenko, Boris Tomasik et al.·Jan 27, 2023SaveLearn
Comprehensive test of nuclear level density modelsFor the last two decades, experimental information on nuclear level densities for about 60 different nuclei has been obtained on the basis of the Oslo method. While each of these measurements has…Stephane Goriely, Ann-Cecilie Larsen, Dennis Mücher·Jan 26, 2023SaveLearn
Hybrid star phenomenology from the properties of the special pointWe study the properties of hybrid stars containing a color superconducting quark matter phase in their cores, which is described by the chirally symmetric formulation of the confining relativistic…Christoph Gärtlein, Oleksii Ivanytskyi, Violetta Sagun et al.·Jan 25, 2023SaveLearn
Momentum dependent flow correlations in deformed nuclei at collision energies available at the BNL Relativistic Heavy Ion ColliderFlow fluctuations in ultra-relativistic heavy-ion collision can be probed by studying the momentum dependent correlations or the factorization-breaking coefficients between flow harmonics in separate…Rupam Samanta, Piotr Bozek·Jan 25, 2023SaveLearn
Temperature of the hot α-source: a guidance to probe the Bose-Einstein condensation of α clusters in the heavy-ion collisionRecent experimental efforts were made to explore the Bose-Einstein condensation in multi-α system using the heavy-ion collisions. This Letter provides a explanation why no signatures were…Jun Su, Long Zhu·Jan 24, 2023SaveLearn
Fluctuations near the liquid-gas and chiral phase transitions in hadronic matterWe investigate the fluctuations of the net-baryon number density in dense hadronic matter. Chiral dynamics is modeled via the parity doublet Lagrangian, and the mean-field approximation is employed…Michał Marczenko, Krzysztof Redlich, Chihiro Sasaki·Jan 24, 2023SaveLearn
Bayesian refinement of covariant energy density functionalsThe last five years have seen remarkable progress in our quest to determine the equation of state of neutron rich matter. Recent advances across the theoretical, experimental, and observational…Marc Salinas, J. Piekarewicz·Jan 23, 2023SaveLearn
Nuclear three-body short-range correlations in coordinate spaceWe study the effects of three-nucleon short-range correlations on nuclear coordinate-space densities. For this purpose, novel three-body densities are calculated for ground state nuclei using the…Ronen Weiss, Stefano Gandolfi·Jan 23, 2023SaveLearn
Multiphonon structure of high-spin states in 40Ca, 90Zr, and 208PbThe method of description of the high-spin states, which was previously developed and applied for the states of this type in 208Pb, is generalized for the case of the states having more complex…N. Lyutorovich, V. Tselyaev·Jan 20, 2023SaveLearn
Computational budget optimization for Bayesian parameter estimation in heavy ion collisionsBayesian parameter estimation provides a systematic approach to compare heavy ion collision models with measurements, leading to constraints on the properties of nuclear matter with proper accounting…Brandon Weiss, Jean-François Paquet, Steffen A. Bass·Jan 20, 2023SaveLearn
Auxiliary field diffusion Monte Carlo calculations of magnetic moments of light nuclei with chiral EFT interactionsWe calculate the magnetic moments of light nuclei (A < 20) using the auxiliary field diffusion Monte Carlo method and local two- and three-nucleon forces with electromagnetic currents from chiral…J. D. Martin, S. J. Novario, D. Lonardoni et al.·Jan 19, 2023SaveLearn
Probing neutron skin and symmetry energy with relativistic isobar collisionsIn these proceedings, we present the three proposed observables to probe the neutron skin and symmetry energy with relativistic isobar collisions, namely, the isobar ratios of the produced hadron…Hao-jie Xu·Jan 19, 2023SaveLearn
Spanning the full range of neutron star properties within a microscopic descriptionThe high-density behavior of nuclear matter is analyzed within a relativistic mean-field description with non-linear meson interactions. To assess the model parameters and their output, a Bayesian…Tuhin Malik, Márcio Ferreira, Milena Bastos Albino et al.·Jan 19, 2023SaveLearn
Collision geometry effect on free spectator nucleons in relativistic heavy-ion collisionsBased on the deformed nucleon distributions obtained from the constrained Skyrme-Hartree-Fock-Bogolyubov calculation using different nuclear symmetry energies, we have investigated the effects of the…Lu-Meng Liu, Jun Xu, Guang-Xiong Peng·Jan 19, 2023SaveLearn