Collisional and radiative energy loss in small systemsWe present an energy loss model which includes small system size corrections to both the radiative and elastic energy loss. Our model is used to compute the nuclear modification factor RAB of…Coleridge Faraday, W. A. Horowitz·Aug 26, 2024SaveLearn
Analysis of flow factorization and event-plane correlations based on a maximum likelihood estimatorIn this study, we use the maximum likelihood estimator (MLE) to explore factorization and event-plane correlations in relativistic heavy-ion collisions. Our analyses incorporate both numerical…Chong Ye, Cesar A. Bernardes, Wei-Liang Qian et al.·Aug 26, 2024SaveLearn
Convergence of the hydrodynamic gradient expansion in relativistic kinetic theoryWe rigorously prove that, in any relativistic kinetic theory whose non-hydrodynamic sector has a finite gap, the Taylor series of all hydrodynamic dispersion relations has a finite radius of…Lorenzo Gavassino·Aug 26, 2024SaveLearn
Bubble 36Ar and Its New Breathing ModesThe bubble nuclei are important components of exotic nuclear structures characterized by special depletions of central densities. Focusing on bubble structures of 36Ar, the characterizations of…Ge Ren, Chun-Wang Ma, Xi-Guang Cao et al.·Aug 25, 2024SaveLearn
Evaluation of fission fragment moments of inertia for spontaneous fission of Cf-252Current work discusses methods for estimating the moments of inertia of fission fragments for spontaneous fission of the isotope Cf-252, in particular, two main approaches are mentioned: statistical…D. E. Lyubashevsky, P. V. Kostryukov, A. A. Pisklyukov et al.·Aug 25, 2024SaveLearn
Bound states of 9φBe and 6φφHe nuclei with φ+α+α and φ+φ+α cluster modelsWe investigate the 9φBe and 6φφHe φ mesic nuclei within the framework of the three-body cluster model as the φ+α+α and φ+φ+α systems,…Igor Filikhin, Roman Ya. Kezerashvili, Branislav Vlahovic·Aug 24, 2024SaveLearn
Vertex correction to nuclear matrix elements of double-β decaysThe predicted neutrinoless double-β (0ββ) decay is the crucial phenomenon to prove the existence of the Majorana neutrino, which gives a foundation to leptogenesis to explain the…Jun Terasaki·Aug 23, 2024SaveLearn
Variational inference of effective range parameters for 3He-4He scatteringWe use two different methods, Monte Carlo sampling and variational inference (VI), to perform a Bayesian calibration of the effective-range parameters in 3He-4He elastic scattering. The…Andrius Burnelis, Vojta Kejzlar, Daniel R. Phillips·Aug 23, 2024SaveLearn
Spatial imaging of polarized deuterons at the Electron-Ion ColliderWe study diffractive vector meson production at small-x in the collision of electrons and polarized deuterons e+d. We consider the polarization dependence of the nuclear wave function…Heikki Mäntysaari, Farid Salazar, Björn Schenke et al.·Aug 23, 2024SaveLearn
Quarkyonic equation of state with a momentum dependent interaction and neutron star structureThe structure and basic properties of dense nuclear matter still remain one of the open problems of Physics. In particular, the composition of the matter that composes neutron stars is under…K. Folias, Ch. C. Moustakidis·Aug 23, 2024SaveLearn
Refining the isovector component of the Woods-Saxon potentialWe investigate the isovector component in the phenomenological mean field model of nuclei. Lane's isospin dependence, initially proposed for the nuclear optical potential, is reexamined within the…L. Xayavong, Y. Lim, N. A. Smirnova et al.·Aug 23, 2024SaveLearn
Non-extensive (3+1)-dimensional hydrodynamics for relativistic heavy-ion collisionsA non-extensive (3+1)-dimensional hydrodynamic model for multi-particle production processes, NEX-CLVisc, is developed in the framework of CLVisc where the viscous corrections are turned off. It…Jia-Hao Shi, Zhi-Ying Qin, Jin-Peng Zhang et al.·Aug 22, 2024SaveLearn
Exploring isospin-nonconserving effects in the upper fp shell with new mass measurementsNuclear mass measurements have recently been extended conspicuously to proton-rich region in the upper fp shell. The new data are utilized to study isospin symmetry breaking phenomenausing Coulomb…H. F. Li, X. Xu, Y. Sun et al.·Aug 22, 2024SaveLearn
Capture Rates of Highly Degenerate NeutronsAt the low temperature and high density conditions of a neutron star crust neutrons are degenerate. In this work, we study the effect of this degeneracy on the capture rates of neutrons on neutron…B. Knight, O. L. Caballero, H. Schatz·Aug 21, 2024SaveLearn
Role of momentum in the generator-coordinate method applied to barrier penetrationNuclear fission at barrier-top energies is conventionally modeled by a one-dimensional Schr\"odinger equation applied to internal fission channels, but that treatment is hard to justify in the…K. Hagino, G. F. Bertsch·Aug 21, 2024SaveLearn
Skyrme-Hartree-Fock-BCS approach to 229mTh and neighboring nucleiThe microscopic origin of the 229mTh isomer and its possible manifestation also in neighboring nuclei is explored within a selfconsistent Skyrme Hartree-Fock plus Bardeen-Cooper-Schrieffer…Nikolay Minkov, Adriana Pálffy, Philippe Quentin et al.·Aug 20, 2024SaveLearn
K-isomeric states in the isotopic and isotonic chains of 178HfWe study the evolution of Kπ=6+ and 8- two-quasiparticle (q.p.) configurations in the isotopic and isotonic chains of even-even deformed nuclei around 178Hf and their ability to…N. Minkov, L. Bonneau, P. Quentin et al.·Aug 19, 2024SaveLearn
Electric conductivity of hot and dense nuclear matterTransport coefficients play an important role in characterising hot and dense nuclear matter, such as that created in ultra-relativistic heavy-ion collisions (URHIC). In the present work we calculate…Joseph Atchison, Yiding Han, Frank Geurts·Aug 19, 2024SaveLearn
Nuclear Fragmentation at the Future Electron-Ion ColliderWe explore the potential of conducting low-energy nuclear physics studies, including nuclear structure and decay, at the future Electron-Ion Collider (EIC) at Brookhaven. By comparing the standard…C. A. Bertulani, Y. Kucuk, F. S. Navarra·Aug 19, 2024SaveLearn
Modeling net-charge fluctuations in heavy-ion collisions at the LHCThe analysis of Pb+Pb data for net-charge fluctuations at LHC energies within the HYDJET++ model is presented. The strongly intensive quantities D and are used to get rid of the effects…G. O. Ambaryan, A. S. Chernyshov, G. Kh. Eyyubova et al.·Aug 18, 2024SaveLearn
Semiclassical Features of Wobbling and Chiral Properties in NucleiA semiclassical approach is used to describe the wobbling and chiral motion in even-even and odd-even nuclei The trial function involved in the variational equation for the quantal action is a…Apolodor Aristotel Raduta, Cristian Mircea Raduta, Robert Poenaru·Aug 18, 2024SaveLearn
Extended formalism for the study of final-state interaction in γ p\,→\,K+π\, photoproductionWe extend the formalism for the low-energy analysis of the γ p→ K+π photoproduction reaction to include the strangeness S=-1 meson-baryon p-wave final-state interaction…Peter C. Bruns·Aug 16, 2024SaveLearn
Multimessenger study of baryon-charged QCD matter in heavy-ion collisionsMultimessenger studies of heavy-ion collisions, using hadrons and electromagnetic probes, can reveal the properties of the created QCD matter from different perspectives. This study calculates the…Lipei Du·Aug 16, 2024SaveLearn
Quadrupole-Octupole Residual Interaction in the Proxy-SU(3) SchemeThe octupole deformation of atomic nuclei is a relevant research area given its implications in the nuclear structure and fundamental physics, however, inclusion of octupole degrees of freedom in the…Alejandro Restrepo, José P. Valencia·Aug 15, 2024SaveLearn
A Complex Scaling Method for Efficient and Accurate Scattering Emulation in Nuclear ReactionsWe present a novel scattering emulator utilizing the complex scaling method to enhance nuclear reaction analysis. This approach leverages a single set of reduced bases, allowing for efficient and…Junzhe Liu, Jin Lei, Zhongzhou Ren·Aug 15, 2024SaveLearn