Second order hydrodynamics based on effective kinetic theory and electromagnetic signals from QGPWe study the thermal dilepton and photon production from relativistic heavy ion collisions in presence of viscosities by employing the recently developed second order dissipative hydrodynamic…Lakshmi J. Naik, V. Sreekanth·Jul 12, 2022SaveLearn
Deep insight into charge equilibration and the effects on producing neutron-rich isotopes around N = 126 in the multinucleon transfer reactionsThe dynamics of the charge equilibration (CE) and the effects on the production of the neutron-rich isotopes around N = 126 in multinucleon transfer reactions are still not well understood. In this…Zehong Liao, Long Zhu, Jun Su et al.·Jul 12, 2022SaveLearn
Magnetic structure of few-nucleon systems at high momentum transfers in a χEFT approachThe five low-energy constants (LECs) in the electromagnetic current derived in chiral effective field theory (χEFT) up to one loop are determined by a simultaneous fit to the A\,=\,2--3 nuclei…Alex Gnech, Rocco Schiavilla·Jul 12, 2022SaveLearn
Neutrinoless ββ-decay nuclear matrix elements from two-neutrino ββ-decay dataWe study two-neutrino (2ββ) and neutrinoless double-β (0ββ) decays in the nuclear shell model and proton-neutron quasiparticle random-phase approximation (pnQRPA)…Lotta Jokiniemi, Beatriz Romeo, Pablo Soriano et al.·Jul 11, 2022SaveLearn
Splitting of proton-antiproton directed flow in relativistic heavy-ion collisionsThe rapidity dependent directed flow of particles produced in a relativistic heavy ion collision can be generated in the hydrodynamic expansion of a tilted source. The asymmetry of the pressure leads…Piotr Bozek·Jul 11, 2022SaveLearn
Nuclear fission and fusion in a random-walk modelThis dissertation deals with theoretical descriptions of nuclear fission and synthesis of superheavy elements via fusion. The associated shape evolutions are treated using a random-walk approach…M. Albertsson·Jul 11, 2022SaveLearn
7H ground state as a 3H+4n resonanceWe have investigated the possible existence of a 7H resonant state, considered as a five-body system consisting of a 3H core with four valence neutrons. To this aim, an effective n-3H…Emiko Hiyama, Rimantas Lazauskas, Jaume Carbonell·Jul 11, 2022SaveLearn
Measuring differential flow angle fluctuations in relativistic nuclear collisionsRecently studies of the differential nature of the flow angle fluctuations, known as event plane angular decorrelation, indicated that measurements that assume a common symmetry plane may need to…Niseem Magdy·Jul 10, 2022SaveLearn
Renormalization of proton-proton fusion in chiral effective field theoryRenormalization of proton-proton fusion is studied in the framework of chiral effective field theory. Strict perturbative treatment of subleading corrections is applied in the analysis. Possible…Tai-Xing Liu, Rui Peng, Songlin Lyu et al.·Jul 9, 2022SaveLearn
Machine Learning for the Prediction of Converged Energies from Ab Initio Nuclear Structure CalculationsThe prediction of nuclear observables beyond the finite model spaces that are accessible through modern ab initio methods, such as the no-core shell model, pose a challenging task in nuclear…Marco Knöll, Tobias Wolfgruber, Marc L. Agel et al.·Jul 8, 2022SaveLearn
Critical lensing and kurtosis near a critical point in the QCD phase diagram in and out-of-equilibriumIn this work, we study the lensing effect of the QCD critical point on hydrodynamic trajectories, and its consequences on the net-proton kurtosis κ4. Including critical behavior by means of the…Travis Dore, Jamie M. Karthein, Isaac Long et al.·Jul 8, 2022SaveLearn
Phase transitions and latent heat in magnetized matterBased on the assumption that the QCD phase diagram gives a realistic picture of hadronic and quark matter under different regimes, it is possible to claim that a quark core may be present inside…M. R. Pelicer, D. P. Menezes·Jul 8, 2022SaveLearn
On the proton-deuteron backward scatteringThe article is devoted to the relativistic study of elastic pD backward scattering based on the one-nucleon exchange diagram. Calculations were performed using relativistic deuteron wave functions…S. Bondarenko, S. Yurev·Jul 8, 2022SaveLearn
Neutron Single-particle States in 101Sn by Polynomial Fits and Shell Model Calculations for Light Sn IsotopesOne of the main ingredients in nuclear structure studies using shell model are the single-particle energy (spe). In order to obtain these values accurately, experimental data is needed. The region…Abderrahmane Yakhelef, Serkan Akkoyun·Jul 8, 2022SaveLearn
Principal Component Analysis of Azimuthal Flow in Intermediate-Energy Heavy-Ion ReactionsPrincipal Component Analysis (PCA) via Singular Value Decomposition (SVD) of large datasets is an adaptive exploratory method to uncover natural patterns underlying the data. Several recent…Bao-An Li, Jake Richter·Jul 7, 2022SaveLearn
Bayesian Inference of the Symmetry Energy and the Neutron Skin in 48Ca and 208Pb from CREX and PREX-2Using the recent model-independent determination of the charge-weak form factor difference F CW in 48Ca and 208Pb by the CREX and PREX-2 collaborations together with some…Zhen Zhang, Lie-Wen Chen·Jul 7, 2022SaveLearn
Structure formation during phase transitions in strongly interacting matterA broad range of problems associated with phase transitions in systems characterized by the strong interaction between particles and with formation of structures is reviewed. A general…D. N. Voskresensky·Jul 7, 2022SaveLearn
Nuclear Many-Body Effect on Particle Emissions Following Muon Capture on 28Si and 40CaMuon captures on nuclei have provided us with plenty of knowledge of nuclear properties. Recently, this reaction attracts attention in electronics, because it is argued that charged particle…Futoshi Minato, Tomoya Naito, Osamu Iwamoto·Jul 6, 2022SaveLearn
Halo EFT for 31Ne in a spherical formalismWe calculate the electromagnetic properties of the deformed one-neutron halo candidate 31Ne using Halo Effective Field Theory (Halo EFT). In this framework, 31Ne is bound via a resonant…Wael Elkamhawy, Hans-Werner Hammer·Jul 6, 2022SaveLearn
3-dimensional flow analysis: A novel tool to study the collision geometry and the Equation-of-StateWe propose to extend the commonly known flow analysis in the transverse px-py plane to novel flow coefficients based on the angular distribution in the px-pz and py-pz planes. The…Tom Reichert, Jan Steinheimer, Marcus Bleicher·Jul 6, 2022SaveLearn
Solving the matrix exponential function for the groups SU(3), SU(4) and Sp(2)The well known analytical formula for SU(2) matrices U = (i τ\!·\! φ\,) = | φ\,| + i τ\!·\! φ\, | φ\,|\\ is extended to the SU(3) group with eight…Norbert Kaiser·Jul 5, 2022SaveLearn
Final state interactions in semi-inclusive neutrino-nucleus scattering: Application to T2K and MINERνA experimentsWe present a complete comparison of semi-inclusive νμ-12C cross-section measurements by T2K and MINERνA collaborations with the predictions from the SuSAv2-MEC model implemented in the…J. M. Franco-Patino, R. González-Jiménez, S. Dolan et al.·Jul 5, 2022SaveLearn
Nuclear incompressibility and sound speed in uniform matter and finite nucleiWe have extended the compressible liquid-drop model (CLDM) with a density-dependent surface term (eCLDM), which allows for a unified description of both the nuclear ground state energies and the…Guilherme Grams, Rahul Somasundaram, Jerome Margueron et al.·Jul 5, 2022SaveLearn
Covariant Density Functional Theory with Localized Exchange TermsA new density-dependent point-coupling covariant density functional PCF-PK1 is proposed, where the exchange terms of the four-fermion terms are local and are taken into account with the Fierz…Qiang Zhao, Zhengxue Ren, Pengwei Zhao et al.·Jul 5, 2022SaveLearn
Combining the in-medium similarity renormalization group with the density matrix renormalization group: Shell structure and information entropyWe propose a novel many-body framework combining the density matrix renormalization group (DMRG) with the valence-space (VS) formulation of the in-medium similarity renormalization group. This hybrid…A. Tichai, S. Knecht, A. T. Kruppa et al.·Jul 4, 2022SaveLearn