Anisotropic hydrodynamics with boost-non-invariant expansionWe establish the anisotropic hydrodynamics (aHydro) equations based on a boost-non-invariant longitudinally expanding system. Good consistency is found in the comparison between the aHydro results…Shile Chen, Shuzhe Shi·Sep 30, 2024SaveLearn
On elliptic flow and the blast-wave modelExtensions of the blast-wave model for the description of non-central collisions are reviewed and the physics behind them is explained and illustrated. It is shown how the second-order anisotropy in…Boris Tomasik·Sep 29, 2024SaveLearn
Femtoscopic study of the α interaction in heavy-ion collisionsThe two-particle momentum correlation between the Omega-baryon () and the 4He (α) in high-energy heavy ion collisions is explored. Such correlations as an alternative source of…Faisal Etminan·Sep 29, 2024SaveLearn
State-of-the-art of Strangeness in Quark Matter Theory 2024I discuss the theoretical developments in related to Strangeness in Quark Matter (SQM) leading up to the SQM2024 conference. These advances include mapping out the Quantum Chromodynamics phase…Jacquelyn Noronha-Hostler·Sep 28, 2024SaveLearn
Chebyshev Based Spectral Representations of Neutron-Star Equations of StateCausal parametric representations of neutron-star equations of state are constructed here using Chebyshev polynomial based spectral expansions. The accuracies of these representations are evaluated…Lee Lindblom, Tianji Zhou·Sep 28, 2024SaveLearn
Nucleation of baryons in relativistic hadron-nucleus collisionsWe suggest a new theoretical method to describe the baryon clusterization of nuclei in hadron-nucleus reactions. As an example we have explored the nuclei production in π-+C and π-+W…A. Ergun, N. Buyukcizmeci, A. Kittiratpattana et al.·Sep 28, 2024SaveLearn
Exploring the Diversity of Nuclear Density through Information EntropyThis study explores the role of information entropy in understanding nuclear density distributions, including both stable configurations and non-traditional structures such as neutron halos and…Wei-Hu Ma, Yu-Gang Ma·Sep 28, 2024SaveLearn
Probing Nuclear Structure of Heavy Ions at the Large Hadron ColliderWe perform high-statistics simulations to study the impacts of nuclear structure on the ratios of anisotropic flow observables in 208Pb+208Pb and 129Xe+129Xe collisions at the…Heikki Mäntysaari, Björn Schenke, Chun Shen et al.·Sep 27, 2024SaveLearn
Light hypernuclei studied with chiral hyperon-nucleon and hyperon-nucleon-nucleon forcesA study of light hypernuclei in chiral effective field theory is presented. For the first time chiral and three-body forces are included consistently. The…Hoai Le, Johann Haidenbauer, Ulf-G. Meißner et al.·Sep 27, 2024SaveLearn
Coupled-Cluster Calculations of Infinite Nuclear Matter in the Complete Basis Limit Using Bayesian Machine LearningInfinite nuclear matter provides valuable insights into the behavior of nuclear systems and aids our understanding of atomic nuclei and large-scale stellar objects such as neutron stars. However,…Julie Butler, Morten Hjorth-Jensen, Gustav R. Jansen·Sep 26, 2024SaveLearn
An Evaluation Of The Possible Effect Of Tetra-neutron Production On Ternary Fission YieldsIn this work, we study the effect of including a resonant state of four neutrons in the low-density warm nuclear equation of state, using a relativistic mean-field formalism, where in-medium effects…H. Pais, G. Röpke, J. B. Natowitz·Sep 26, 2024SaveLearn
Medium Effects in MIT Bag Model for quark matter: Self consistent thermodynamical treatmentThe study of strange quark matter within the framework of the density-dependent MIT Bag model using the Grand Canonical ensemble is thermodynamically inconsistent. In this work, it is shown that if…Suman Pal, Gargi Chaudhuri·Sep 26, 2024SaveLearn
The effect of causality constraints on Bayesian analyses of heavy-ion collisionsThere have long been questions about the limits to the validity of relativistic fluid dynamics, and whether it is being used outside its regime of validity in modern simulations of relativistic…Thiago S. Domingues, Renata Krupczak, Jorge Noronha et al.·Sep 25, 2024SaveLearn
Constraints on the Equation of State of Nuclear Matter from Systematically Comparing SMASH Calculations to HADES DataWe aim to constrain the equation of state of nuclear matter by comparing calculations with the SMASH transport model to directed and elliptic flow measurements for protons and deuterons performed by…Justin Mohs, Simon Spies, Hannah Elfner·Sep 25, 2024SaveLearn
Magnetic dipole contribution to the γ-spectrum from d-t collisionsOne in about a few hundred thousand sub-Coulomb d-t collisions is accompanied by the emission of a γ-photon. The γ-spectrum from these collisions is dominated by a 16.7 MeV peak,…N. K. Timofeyuk·Sep 25, 2024SaveLearn
p femtoscopy using baryon-baryon effective potentialsWe have generated an updated version of the p potential for low-energy interactions based on an effective field theory approach at leading order. This potential, together with other…Marc Piquer i Méndez, Assumpta Parreño, Juan Torres-Rincon·Sep 25, 2024SaveLearn
A novel emulator for fission event generatorsA wide variety of emulators have been developed for nuclear physics, particularly for use in quantifying and propagating parametric uncertainties to observables. Most of these methods have been used…Karl Daningburg, A. E. Lovell, R. O'Shaughnessy·Sep 24, 2024SaveLearn
Perturbative treatment of nonlocal chiral interactions in auxiliary-field diffusion Monte Carlo calculationsNuclear many-body systems, ranging from nuclei to neutron stars, are some of the most interesting physical phenomena in our universe, and Quantum Monte Carlo (QMC) approaches are among the most…Ryan Curry, Rahul Somasundaram, Stefano Gandolfi et al.·Sep 24, 2024SaveLearn
Equilibrium expectations for non-Gaussian fluctuations near a QCD critical pointWith the highly anticipated results from the Beam Energy Scan II program at RHIC being recently revealed, an understanding of particle-number fluctuations and their significance as a potential…Jamie M. Karthein, Maneesha Sushama Pradeep, Krishna Rajagopal et al.·Sep 24, 2024SaveLearn
Multicomponent Fermi systems at low densitiesWe calculate, to second order in the scattering length between two fermions, the Landau quasiparticle interaction for a low-density mixture of two fermion species with unequal densities at…C. J. Pethick, A. Schwenk·Sep 24, 2024SaveLearn
Nucleon thermalization hindered by isospin symmetry: Violation of eigenstate thermalization hypothesis in atomic nucleiBohr's compound nucleus theory is one of the most important models in nuclear physics, with far-reaching applications in nuclear science and technology. This model generally assumes that the…Dong Bai, Zhongzhou Ren·Sep 24, 2024SaveLearn
Disentangling nuclear structure through multiparticle azimuthal correlations in high-energy isobar collisionsEvent-by-event fluctuations in the amplitudes of flow harmonics offer a novel approach to probing the initial-state characteristics in heavy-ion collisions. In this study, we conduct a systematic…Zaining Wang, Jinhui Chen, Jiangyong Jia et al.·Sep 23, 2024SaveLearn
Microscopic Study of Spin Transfer in Near-Barrier Nuclear ReactionsIn quasi-fission, it is unclear what the interaction between the relative orbital angular momentum and the spin of the fragments is from a microscopic perspective. In macroscopic approaches, it is…Guillaume Scamps·Sep 23, 2024SaveLearn
Heavy Flavour Energy Loss in Small and Large SystemsWe present suppression results for high-pT D and π mesons produced in p / d + A and A+A collisions at RHIC and LHC. These results are computed using a convolved elastic and radiative…Coleridge Faraday, W. A. Horowitz·Sep 23, 2024SaveLearn
Isospin-symmetry breaking in kaon production: the role of charge-symmetryAn excess of charged versus neutral kaons has been recently reported by the NA61/SHINE collaboration. Similar excesses were also present in previous experiments, even if with larger errors. Models…Francesco Giacosa·Sep 23, 2024SaveLearn