Estimate magnetic field strength in heavy-ion collisions via the direct photon elliptic flowThere must be electromagnetic fields created during high-energy heavy-ion collisions. As the quark-gluon plasma (QGP) starts to evolve hydrodynamically, although these fields may become weak…Jing-An Sun, Li Yan·Nov 7, 2023SaveLearn
Odd nuclei and quasiparticle excitations within the Barcelona Catania Paris Madrid energy density functionalAn extension of the Barcelona Catania Paris Madrid (BCPM) energy density functional is proposed to deal with odd-mass systems as well as multiquasiparticle excitations. The extension is based on the…S. A. Giuliani, L. M. Robledo·Nov 7, 2023SaveLearn
Describing the Thermal Radiation in Au+Au Collisions at sNN=200 GeV by an Analytic Solution of Relativistic HydrodynamicsIn high-energy heavy-ion collisions a nearly perfect fluid, the so-called strongly coupled quark gluon plasma forms. After the short period of thermalisation, the evolution of this medium can be…Gábor Kasza·Nov 6, 2023SaveLearn
Chiral catalysis of nuclear fusion in moleculesAt low energies, nuclear fusion is strongly affected by electron screening of the Coulomb repulsion among the fusing nuclei. It may thus be possible to catalyze nuclear fusion in molecules (i.e., to…Dmitri E. Kharzeev, Jake Levitt·Nov 6, 2023SaveLearn
Bayesian calibration of viscous anisotropic hydrodynamic (VAH) simulations of heavy-ion collisionsA Bayesian calibration, using experimental data from 2.76 A TeV Pb-Pb collisions at the LHC, of a novel hybrid model is presented in which the usual pre-hydrodynamic and viscous relativistic fluid…Ulrich Heinz, Dananjaya Liyanage, Cullen Gantenberg·Nov 6, 2023SaveLearn
Measurement of the energy of the 8.3-eV isomer of 229mTh with photoelectric effectIt is proposed to use the photoelectric effect in the inner shells of the 229Th atoms to refine the energy of the 8.3-eV isomer. The calculation was performed using the Feinberg-Migdal shaking…F. F. Karpeshin·Nov 6, 2023SaveLearn
Triaxial nuclei and analytical solutions of the conformable fractional Bohr Hamiltonian with some exponential-type potentialsNew approximate analytical solutions have been obtained for the conformable fractional collective Bohr Hamiltonian suitable for triaxial nuclei, with the harmonic oscillator in γ-part of the…M. M. Hammad, M. M. Yahia, Dennis Bonatsos·Nov 6, 2023SaveLearn
Nucleonic models at finite temperature with in-medium effective fieldsWe perform a calculation of dense and hot nuclear matter where the mean interaction between nucleons is described by in-medium effective fields and where we employ analytical approximations of the…Odilon Lourenço, Mariana Dutra, Jérôme Margueron·Nov 6, 2023SaveLearn
Magnetic moments of decuplet baryons in asymmetric strange hadronic matter at finite temperatureIn the present work we study the masses and magnetic moments of decuplet baryons in isospin asymmetric strange hadronic medium at finite temperature using chiral SU(3) quark mean field model. In the…Arvind Kumar, Suneel Dutt, Harleen Dahiya·Nov 6, 2023SaveLearn
The neutron skin of 48Ca and 208Pb: a critical analysisWe discuss the neutron skins of 48Ca and 208Pb. We review and critically examine modern predictions and empirical constraints, with special attention to the different interpretations of the findings…Francesca Sammarruca·Nov 5, 2023SaveLearn
Machine learning approach to analyze heavy quark diffusion coefficient in relativistic heavy-ion collisionsThe diffusion coefficient of heavy quarks in the deconfined medium is examined in this research using a deep convolutional neural network (CNN) trained with data from relativistic heavy ion…Rui Guo, Yonghui Li, Baoyi Chen·Nov 4, 2023SaveLearn
Coalescence sum rule and the electric charge- and strangeness-dependences of directed flow in heavy ion collisionsThe rapidity-odd directed flows (v 1) of identified hadrons are expected to follow the coalescence sum rule when the created matter is initially in parton degrees of freedom and then…Kishora Nayak, Shusu Shi, Zi-Wei Lin·Nov 4, 2023SaveLearn
Causality violations in simulations of large and small heavy-ion collisionsHeavy-ion collisions, such as Pb-Pb or p-Pb, produce extreme conditions in temperature and density that make the hadronic matter transition to a new state, called quark-gluon plasma (QGP).…Renata Krupczak, Tiago Nunes da Silva, Thiago S. Domingues et al.·Nov 3, 2023SaveLearn
Correlations of Conserved Quantities at Finite Baryon DensityCorrelations involving the seven conserved quantities, namely energy, baryon number, electric charge, strangeness, and the three components of momentum, give rise to correlations in heavy-ion…Oleh Savchuk, Scott Pratt·Nov 3, 2023SaveLearn
Low energy nuclear reactions in a crystal latticeWe extend the recently proposed mechanism for inducing low energy nuclear reactions (LENRs) to a crystal lattice. The process gets a dominant contribution at second order in quantum perturbation…Harishyam Kumar, Pankaj Jain, K. Ramkumar·Nov 3, 2023SaveLearn
Determining the neutron skin thickness by relativistic semi-isobaric collisionsThe neutron skin thickness of the benchmark nucleus 208Pb is crucial for our understanding of the equation of state of nuclear matter. In this paper, we discuss the effect of the neutron skin on…Qi Liu, Shujun Zhao, Hao-jie Xu et al.·Nov 3, 2023SaveLearn
Polarization effects in elastic deuteron-electron scatteringThe differential cross section and polarization observables for the elastic reaction induced by deuteron scattering off electrons at rest are calculated in the one-photon-exchange (Born)…G. I. Gakh, M. I. Konchatni, N. P. Merenkov et al.·Nov 2, 2023SaveLearn
Study of bulk properties of the system formed in U+U collisions at s NN =~2.12~GeV using JAM modelThe Lanzhou Cooling-Storage-Ring facility is set to conduct experiments involving Uranium-Uranium collisions at the center of mass energies ranging from 2.12 to 2.4 GeV. Our investigation is focused…Aswini Kumar Sahoo, Xionghong He, Yasushi Nara et al.·Nov 2, 2023SaveLearn
Barrier penetration in a discrete basis formalismA standard way to solve a Schr\"odinger equation is to discreteize the radial coordinates and apply a numerical method for a differential equation, such as the Runge-Kutta method or the Numerov…K. Hagino·Nov 2, 2023SaveLearn
Compiled Properties of Nucleonic Matter and Nuclear and Neutron Star Models from Non-Relativistic and Relativistic InteractionsThis paper compiles the model parameters and zero-temperature properties of an extensive collection of published theoretical nuclear interactions, including 255 non-relativistic (Skyrme-like) forces,…Boyang Sun, Saketh Bhattiprolu, James M. Lattimer·Nov 1, 2023SaveLearn
Shell-model study for 204-210Tl isotopes and core excitations across the Z = 82 and N = 126 shell gapsIn the present work, the 204-210Tl isotopes have been investigated by performing large-scale shell-model calculations, including configurations allowing both neutron and proton core excitations…Bharti Bhoy, Praveen C. Srivastava·Nov 1, 2023SaveLearn
Relativistic second-order dissipative and anisotropic fluid dynamics in the relaxation-time approximation for an ideal gas of massive particlesIn this paper, we study all transport coefficients of second-order dissipative fluid dynamics derived by V. E. Ambrus et al. [Phys. Rev. D 106, 076005 (2022)] from the relativistic Boltzmann equation…Victor Ambrus, Etele Molnár, Dirk H. Rischke·Nov 1, 2023SaveLearn
Microscopic aspects of gamma softness in atomic nucleiIt is demonstrated that the Triaxial Projected Shell Model reproduces the energies and transition probabilities of the nucleus 104Ru and the rigid triaxial nucleus 112Ru. An interpretation in terms…Stefan Frauendorf, Gowhar Bhat, Nazira Nazir et al.·Oct 31, 2023SaveLearn
Superallowed nuclear beta decays and precision tests of the Standard ModelFor many decades, the main source of information on the top-left corner element of the Cabibbo-Kobayashi-Maskawa quark mixing matrix Vud were superallowed nuclear beta decays with an impressive…Mikhail Gorchtein, Chien Yeah Seng·Oct 31, 2023SaveLearn
Reaction TheoryBackground: Nuclear reactions are complex, with a large number of possible channels. Understanding how different channels contribute to a given reaction is investigated by perturbing the continuous…Brady J. Martin, Wayne N. Polyzou·Oct 31, 2023SaveLearn