The EMC effect for few-nucleon bound systems in Light-Front Hamiltonian DynamicsThe light-front formalism for a covariant description of the European Muon Collaboration (EMC) effect, already applied to 3He, is formally extended to any nucleus, and used for actually…Filippo Fornetti, Emanuele Pace, Matteo Rinaldi et al.·Aug 30, 2023SaveLearn
A Neural Network Approach for Orienting Heavy-Ion Collision EventsA convolutional neural network-based classifier is elaborated to retrace the initial orientation of deformed nucleus-nucleus collisions by integrating multiple typical experimental observables. The…Zu-Xing Yang, Xiao-Hua Fan, Zhi-Pan Li et al.·Aug 30, 2023SaveLearn
Ab initio uncertainty quantification of neutrinoless double-beta decay in 76GeThe observation of neutrinoless double-beta (0ββ) decay would offer proof of lepton number violation, demonstrating that neutrinos are Majorana particles, while also helping us…A. Belley, J. M. Yao, B. Bally et al.·Aug 29, 2023SaveLearn
Excited Hadron Channels in HadronizationThe proper treatment of hadronic resonances plays an important role in many aspects of heavy ion collisions. This is expected to be the case also for hadronization, due to the large degeneracies of…Rainer J. Fries, Jacob Purcell, Michael Kordell et al.·Aug 29, 2023SaveLearn
Interfacing Electron and Neutrino Quasielastic Scattering Cross Sections with the Spectral Function in GENIEProgress in neutrino-nucleus cross section models is being driven by the need for highly accurate predictions for the neutrino oscillation community. These sophisticated models are being developed…Minerba Betancourt, Steven Gardiner, Noemi Rocco et al.·Aug 29, 2023SaveLearn
A Quantum Simulation Approach to Implementing Nuclear Density Functional Theory via Imaginary Time EvolutionThe quantum imaginary time evolution (QITE) algorithm is a direct implementation of the classical imaginary time evolution algorithm on quantum computer. We implement the QITE algorithm for the case…Yang Hong Li, Jim Al-Khalili, Paul Stevenson·Aug 29, 2023SaveLearn
Shape coexistence in even-even nuclei: A theoretical overviewThe last decade has seen a rapid growth of our understanding of the microscopic origins of shape coexistence, assisted by the new data provided by the modern radioactive ion beam facilities built…Dennis Bonatsos, Andriana Martinou, S. K. Peroulis et al.·Aug 29, 2023SaveLearn
Impact of quadrupole deformation on intermediate-energy heavy-ion collisionsThis study employs the isospin-dependent Boltzmann-Uehling-Uhlenbeck model to simulate intermediate-energy heavy-ion collisions between prolate nuclei 24Mg. The emphasis is on investigating the…Xiao-Hua Fan, Zu-Xing Yang, Peng-Hui Chen et al.·Aug 29, 2023SaveLearn
Probing Quarkyonic Matter in Neutron Stars with the Bayesian Nuclear-Physics Multi-Messenger Astrophysics FrameworkThe interior of neutron stars contains matter at the highest densities realized in our Universe. Interestingly, theoretical studies of dense matter, in combination with the existence of two solar…Peter T. H. Pang, Lars Sivertsen, Rahul Somasundaram et al.·Aug 29, 2023SaveLearn
Circumventing the odd particle-number sign problem in the shell model Monte CarloThe shell model Monte Carlo (SMMC) method is a powerful method for calculating exactly (up to statistical errors) thermal observables and statistical properties of atomic nuclei. However, its…Y. Alhassid, P. Fanto, C. Özen·Aug 28, 2023SaveLearn
Renormalization of many-body effective field theoryThe renormalization of the effective field theories (EFTs) in many-body systems is the most pressing and challenging problem in modern nuclear ab initio calculation. For general non-relativistic…Bing-Nan Lu, Bao-Ge Deng·Aug 28, 2023SaveLearn
New covariant density functionals of nuclear matter for compact star simulationsWe generate three families of extended covariant density functionals of nuclear matter that have varying slope of symmetry energy and skewness at nuclear saturation density, but otherwise share the…Jia Jie Li, Armen Sedrakian·Aug 28, 2023SaveLearn
Charm balance function in relativistic heavy-ion collisionsWe calculate the balance function for charm in relativistic heavy-ion collisions. The distribution of pairs of charm-anticharm quarks produced in hard processes in the early stages of the…Tribhuban Parida, Piotr Bozek, Sandeep Chatterjee·Aug 28, 2023SaveLearn
Bayesian analysis of a relativistic hadronic model constrained by recent astrophysical observationsWe use Bayesian analysis in order to constrain the equation of state for nuclear matter from astrophysical data related to the recent measurements from the NICER mission, LIGO/Virgo collaboration,…B. A. de Moura S., C. H. Lenzi, O. Lourenço et al.·Aug 28, 2023SaveLearn
Production of various elements in ultraperipheral 208Pb-208Pb collisions at the LHCAs predicted by theory and confirmed by measurements, one, two or three neutrons are emitted frequently in ultraperipheral collisions (UPCs) of heavy relativistic nuclei, in particular, 208Pb.…U. A. Dmitrieva, I. A. Pshenichnov·Aug 27, 2023SaveLearn
Momentum dependence of φ meson's spin alignmentWe study the rapidity and azimuthal angle dependences of the global spin alignment 00 for φ mesons with respect to the reaction plane in Au+Au collisions at RHIC by the relativistic…Xin-Li Sheng, Shi Pu, Qun Wang·Aug 27, 2023SaveLearn
Quark-hadron pasta phase in neutron stars: the role of medium-dependent surface and curvature tensionsWe investigate the properties of the hadron-quark mixed phase, often termed the pasta phase, expected to exist in the cores of massive neutron stars. To construct the equations of state…Mauro Mariani, Germán Lugones·Aug 26, 2023SaveLearn
Establishing connection between neutron star properties and nuclear matter parameters through a comprehensive multivariate analysisWe have attempted to mitigate the challenge of connecting the neutron star (NS) properties with the nuclear matter parameters that describe equations of state (EoSs). The efforts to correlate various…N. K. Patra, Prafulla Saxena, B. K. Agrawal et al.·Aug 26, 2023SaveLearn
Charged-current quasielastic neutrino scattering from 12C in an extended superscaling model with two-nucleon emissionThe quasielastic cross-section of charged-current neutrino and antineutrino scattering on 12C is calculated using an improved superscaling model with relativistic effective mass. Our model…V. L. Martinez-Consentino, J. E. Amaro·Aug 26, 2023SaveLearn
Ab initio investigation of the 7Li(p,e+e-)8Be process and the X17 bosonObservations of anomalies in the electron-positron angular correlations in high-energy decays in 4He, 8Be, and 12C have been reported recently by the ATOMKI collaboration. These could be…P. Gysbers, P. Navratil, K. Kravvaris et al.·Aug 26, 2023SaveLearn
Core destruction in knockout reactionsA model is presented to calculate projectile core destruction in knockout reactions. It incorporates physics arguments similar to the formulation of the state of the art theory to calculate stripping…C. A. Bertulani·Aug 25, 2023SaveLearn
Coupling between collective modes in the deformed 98Zr nucleus: Insights from consistent HFB+QRPA calculations with the Gogny interactionThe Zirconium isotopes exhibit structural properties that present multiple challenges to nuclear theory. Investigations of the coupling present within isoscalar modes and within isovector modes are…E. V. Chimanski, E. J. In, S. Péru et al.·Aug 25, 2023SaveLearn
Relativistic constraints on 3N contact interactionsIn this paper we analyze the relativistic corrections to the leading order three-nucleon (3N) contact interactions. These boost corrections are derived first from the nonrelativistic reduction of…Alessia Nasoni, Elena Filandri, Luca Girlanda·Aug 25, 2023SaveLearn
An extension of the generator coordinate method with basis optimizationThe generator coordinate method (GCM) has been a well-known method to describe nuclear collective motions. In this method, one specifies a priori the relevant collective degrees of freedom as…Moemi Matsumoto, Yusuke Tanimura, Kouichi Hagino·Aug 25, 2023SaveLearn
Composite octet baryons in a relativistic mean field description of nuclear and neutron star matterWe examine the properties of composite octet baryons in the nuclear medium and neutron star matter. The internal quark-diquark structure of the octet baryons and the equations of state of nuclear…Kaito Noro, Wolfgang Bentz, Ian C. Cloët et al.·Aug 25, 2023SaveLearn