Holographic transport coefficients and jet energy loss for the hot and dense quark-gluon plasmaWe employ an Einstein-Maxwell-dilaton model, based on the gauge/gravity correspondence, to obtain the thermodynamics and transport properties for the hot and dense quark-gluon plasma. The model,…Joaquin Grefa, Mauricio Hippert, Raghav Kunnawalkam Elayavalli et al.·Dec 18, 2023SaveLearn
Directed flow and hyperon polarization at RHIC BES from multi-fluid dynamicsWe present directed flow of protons and pions, as well as mean polarization of and hyperons computed for Au-Au collisions at sNN=5...19.6 GeV in MUFFIN…Iurii Karpenko, Jakub Cimerman·Dec 18, 2023SaveLearn
Lattice-based equation of state with 3D Ising critical pointThe BEST Collaboration equation of state combining lattice data with the 3D Ising critical point encounters limitations due to the truncated Taylor expansion up to μBT 2.5. This…Micheal Kahangirwe, Steffen A. Bass, Johannes Jahan et al.·Dec 18, 2023SaveLearn
Simulating collectivity in dense baryon matter with multiple fluidsA novel three-fluid dynamical model for simulations of heavy-ion collisions at RHIC Beam Energy Scan programme, called MUFFIN, has been developed. The novelty consists of modular inclusion of the…Jakub Cimerman, Iurii Karpenko, Boris Tomasik et al.·Dec 18, 2023SaveLearn
Benchmark of many-body approaches for magnetic dipole transition strengthThe low-energy enhancement observed recently in the deexcitation gamma-ray strength functions, suggested to arise due to the magnetic dipole radiation, motivates theoretical efforts to improve the…M. Frosini, W. Ryssens, K. Sieja·Dec 18, 2023SaveLearn
Reply to the "Comment on `Effect of density and nucleon-nucleon potential on the fusion cross section within the relativistic mean field formalism'"In reply to the Comment made by M. V. Chushnyakova et al. on our paper [Phys. Rev. C 101, 044603 (2020)], we argue that the calculations, results and conclusions of our paper remain valid. We have…M. Bhuyan, Raj Kumar, Shilpa Rana et al.·Dec 16, 2023SaveLearn
Symmetry-restored Skyrme-Random-Phase-Approximation calculations of the monopole strength in deformed nucleiWithin the Energy Density Functional (EDF) approach, the use of mean-field wave-functions deliberately breaking (some) symmetries of the underlying Hamiltonian is an efficient and largely utilized…A. Porro, G. Colò, T. Duguet et al.·Dec 16, 2023SaveLearn
Why are hydrodynamic theories applicable beyond the hydrodynamic regime?We present an alternative approach to deriving second-order non-conformal hydrodynamics from the relativistic Boltzmann equation. We demonstrate how constitutive relations for shear and bulk stresses…Sunil Jaiswal, Jean-Paul Blaizot, Rajeev S. Bhalerao et al.·Dec 15, 2023SaveLearn
Thermal dilepton production in heavy-ion collisions at beam-energy-scan (BES) energiesThe lepton pair production rate at finite temperature and at next-to-leading-order (NLO) is calculated for quark-gluon plasma at non-zero baryon density. Yields are obtained using a (3+1)D…Jessica Churchill, Lipei Du, Bailey Forster et al.·Dec 15, 2023SaveLearn
Transverse momentum fluctuation in ultra-central Pb+Pb collision at the LHCThe ATLAS collaboration has recently observed that the variance of the transverse momentum per particle ([ pt ]), when measured as a function of the collision multiplicity (Nch) in Pb+Pb…Rupam Samanta, Somadutta Bhatta, Jiangyon Jia et al.·Dec 15, 2023SaveLearn
Which first order phase transitions to quark matter are possible in neutron stars?We examine which first order phase transitions are consistent with today's astrophysical constraints. In particular, we explore how a well-constrained mass-radius data point would restrict the…Jan-Erik Christian, Jürgen Schaffner-Bielich, Stephan Rosswog·Dec 15, 2023SaveLearn
Quark matter and nuclear astrophysics: recent developmentsDoes deconfined cold quark matter occur in nature? This is currently one of the fundamental open questions in nuclear astrophysics. In these proceedings, I review the current state-of-the-art…Tyler Gorda·Dec 15, 2023SaveLearn
Improved Wong and classical approximations, and reduction of fusion dataWe present an improved version of the Wong formula for heavy-ion fusion, where the parameters of the parabolic approximation of the Coulomb barrier are replaced by parameters of the l-dependent…L. F. Canto, V. A. B. Zagatto, J. Lubian et al.·Dec 15, 2023SaveLearn
Studying short-range nuclear correlations using relativistic heavy-ion collisionsRecently, a method was developed for implementing arbitrary short-range nucleon-nucleon correlations in Monte Carlo sampled nuclei (as well as deformations of the 1-body nuclear density). We use this…Matthew Luzum, João Paulo Picchetti, Mauricio Hippert et al.·Dec 15, 2023SaveLearn
A new causal and stable theory of viscous chiral hydrodynamicsWe construct the general theory of first-order relativistic hydrodynamics for a fluid exhibiting a chiral anomaly, including all possible viscous terms allowed by symmetry. Using standard techniques,…Nick Abboud, Enrico Speranza, Jorge Noronha·Dec 15, 2023SaveLearn
Response functions and giant monopole resonances for light to medium-mass nuclei from the ab initio symmetry-adapted no-core shell modelUsing the ab initio symmetry-adapted no-core shell model, we compute sum rules and response functions for light to medium-mass nuclei, starting from interactions that are derived in the…M. Burrows, R. B. Baker, S. Bacca et al.·Dec 15, 2023SaveLearn
Collective Dynamics -- theoretical overviewI overview the recent progress of phenomenological studies exploring collective dynamics in relativistic nuclear collisions to understand various QCD properties. Originally, collectivity was…Yuuka Kanakubo·Dec 15, 2023SaveLearn
Location of the QCD critical point predicted by holographic Bayesian analysisWe present results for a Bayesian analysis of the location of the QCD critical point constrained by first-principles lattice QCD results at zero baryon density. We employ a holographic…Mauricio Hippert, Joaquin Grefa, T. Andrew Manning et al.·Dec 15, 2023SaveLearn
Structure of single -hypernuclei with Gogny-type -nucleon forcesWe study the structure of single -hypernuclei using the Hartree--Fock--Bogoliubov method. Finite range Gogny-type forces are used to describe the nucleon-nucleon and -nucleon…C. V. Nithish Kumar, L. M. Robledo, I. Vidana·Dec 15, 2023SaveLearn
QCD at finite temperature and density: CriticalityWe overview recent theoretical developments in the search for QCD critical point at finite temperature and density, including from lattice QCD, effective QCD theories, and proton number cumulants in…Volodymyr Vovchenko·Dec 15, 2023SaveLearn
Bulk viscosity transport coefficients in neutron star mergersWe compute first and second-order bulk-viscous transport properties due to weak-interaction processes in npe matter in the neutrino transparent regime. The transport coefficients characterize the…Yumu Yang, Mauricio Hippert, Enrico Speranza et al.·Dec 14, 2023SaveLearn
Superfluid fraction in the slab phase of the inner crust of neutron starsAn analysis of the slab phase as it is expected in the innermost layer of neutron-star crusts is performed within the Hartree-Fock-Bogoliubov framework. We take the periodicity of the slabs into…Giorgio Almirante, Michael Urban·Dec 14, 2023SaveLearn
The effects of pseudorapidity-dependent observables on (3+1)D Bayesian Inference of relativistic heavy-ion collisionsThis proceeding highlights the effects of pseudorapidity-dependent charged hadron observables dNch/dη and v2 ch(η) in Au+Au collisions at 200 GeV on constraining the…Chun Shen, Björn Schenke, Wenbin Zhao·Dec 14, 2023SaveLearn
Exploring the freeze-out hypersurface of relativistic nuclear collisions with a rapidity-dependent thermal modelConsidering applications to relativistic heavy-ion collisions, we develop a rapidity-dependent thermal model that includes thermal smearing effect and longitudinal boost. We calibrate the model with…Han Gao, Lipei Du, Sangyong Jeon et al.·Dec 14, 2023SaveLearn
Global and local polarization of hyperons across RHIC-BES energiesWe report our recent study on the global and local polarization of hyperons in Au+Au collisions at RHIC-BES energies within the (3+1)-dimensional CLVisc hydrodynamics framework. We present…Xiang-Yu Wu, Cong Yi, Guang-You Qin et al.·Dec 14, 2023SaveLearn