Centrality dependence of proton and light nuclei yields as a consequence of baryon annihilation in the hadronic phaseThe centrality dependence of the p/π ratio measured by the ALICE Collaboration in 5.02 TeV Pb-Pb collisions indicates a statistically significant suppression with the increase of the charged…Volodymyr Vovchenko, Volker Koch·Oct 27, 2022SaveLearn
Light nuclei production in pp and pA collisions in the Baryon Canonical EnsembleThe increase in yields of light nuclei with charged particle multiplicity, as reported by the ALICE collaboration at CERN in p-p and p-Pb collisions at the LHC energy is investigated in the thermal…Natasha Sharma, Lokesh Kumar, Pok Man Lo et al.·Oct 27, 2022SaveLearn
Properties of the diffusion and drift kinetic coefficients in momentum space for a cold Fermi systemUsing the methods of kinetic theory expressions for the diffusion and drift coefficients for a cold Fermi system are obtained. Their dependences on the momentum are calculated for the step…Sergiy V. Lukyanov·Oct 27, 2022SaveLearn
Nuclear Matter and Neutron Stars from Relativistic Brueckner-Hartree-Fock TheoryThe momentum and isospin dependence of the single-particle potential for the in-medium nucleon are the key quantities in the Relativistic Brueckner-Hartree-Fock (RBHF) theory. It depends on how to…Hui Tong, Chencan Wang, Sibo Wang·Oct 27, 2022SaveLearn
Ab initio no-core shell model study of neutron-rich 18,19,20C isotopesWe implement the ab initio no-core shell model approach to study neutron-rich 18C, 19C and 20C isotopes. For this purpose, we employ charge-dependent Bonn 2000 (CDB2K), inside…Priyanka Choudhary, Praveen C. Srivastava·Oct 27, 2022SaveLearn
Exploring sensitivity of charge-exchange (p, n) reactions to the neutron density distributionBackground: The determination of the nuclear neutron properties suffers from uncontrolled uncertainties, which attracted considerable attention recently, such as in the context of the PREX…Jian Liu, Yunsheng Wang, Yonghao Gao et al.·Oct 26, 2022SaveLearn
Effects of nucleon-nucleon short-range correlations on inclusive electron scatteringThe nucleon-nucleon short-range correlation NN-SRC is one of the key issues of nuclear physics, which typically manifest themselves in high-momentum components of the nuclear momentum distributions.…Qinglin Niu, Jian Liu, Yuanlong Guo et al.·Oct 26, 2022SaveLearn
Bayesian Estimation of the S Factor and Thermonuclear Reaction Rate for 16O(p,γ)17FThe 16O(p,γ)17F reaction is the slowest hydrogen-burning process in the CNO mass region. Its thermonuclear rate sensitively impacts predictions of oxygen isotopic ratios in a number…Christian Iliadis, Vimal Palanivelrajan, Rafael S. de Souza·Oct 25, 2022SaveLearn
Proton-neutron entanglement in the nuclear shell modelWe compute the proton-neutron entanglement entropy in the interacting nuclear shell model for a variety of nuclides and interactions. Some results make intuitive sense, for example that the shell…Calvin W. Johnson, Oliver C. Gorton·Oct 25, 2022SaveLearn
Bulk and decay properties of neutron-deficient odd-mass Hg isotopes around A = 185Ground and isomeric states of the neutron-deficient odd-A isotopes 183Hg, 185Hg, and 187Hg are described from a microscopic calculation based on a self-consistent, axially-deformed…O. Moreno, P. Sarriguren, A. Algora et al.·Oct 25, 2022SaveLearn
Characterizing the initial and final state effects of relativistic nuclear collisionsThe Multi-Phase Transport model (AMPT) is used to study the final state effects on the Symmetric Correlations (SC), Asymmetric Correlations (ASC), Normalized Symmetric Correlations (NSC), and…Niseem Magdy·Oct 25, 2022SaveLearn
Long-range multiparticle interactions induced by neutrino exchange in neutron-star matterForces with a large radius of interaction can have a significant impact on the equation of state of matter. Low-mass neutrinos generate a long-range potential due to the exchange of neutrino pairs.…M. I. Krivoruchenko·Oct 24, 2022SaveLearn
Islands of shape coexistence in proxy-SU(3) symmetry and in covariant density functional theoryShape coexistence in even-even nuclei is observed when the ground state band of a nucleus is accompanied by another K=0 band at similar energy but with radically different structure. We attempt to…Dennis Bonatsos, K. E. Karakatsanis, Andriana Martinou et al.·Oct 23, 2022SaveLearn
Assessing the theory-data tension in neutrino-induced charged pion production: the effect of final-state nucleon distortionPion production on nuclei constitutes a significant part of the total cross section in experiments involving few-GeV neutrinos. Combined analyses of data on deuterium and heavier nuclei points to…Alexis Nikolakopoulos, Raúl González-Jiménez, Natalie Jachowicz et al.·Oct 21, 2022SaveLearn
Nuclear data activities for medium mass and heavy nuclei at Los AlamosNuclear data is critical for many modern applications from stockpile stewardship to cutting edge scientific research. Central to these pursuits is a robust pipeline for nuclear modeling as well as…M. R. Mumpower, T. M Sprouse, T. Kawano et al.·Oct 21, 2022SaveLearn
Collective enhancement in the exciton modelThe pre-equilibrium reaction mechanism is considered in the context of the exciton model. A modification to the one-particle one-hole state density is studied which can be interpreted as a collective…M. R. Mumpower, D. Nuedecker, H. Sasaki et al.·Oct 21, 2022SaveLearn
The exploration of hot and dense nuclear matter: Introduction to relativistic heavy-ion physicsThis article summarizes our present knowledge about nuclear matter at the highest energy densities and its formation in relativistic heavy ion collisions. We review what is known about the structure…Hannah Elfner, Berndt Müller·Oct 21, 2022SaveLearn
Energy dependence of light hypernuclei production in heavy-ion collisions from a coalescence and statistical-thermal model perspectiveA comparison of light hypernuclei production, from UrQMD+coalescence and the thermal model, in heavy ion collisions over a wide range of beam energies and system sizes is presented. We find that both…Tom Reichert, Jan Steinheimer, Volodymyr Vovchenko et al.·Oct 21, 2022SaveLearn
Spatial Structure of the 12C Nucleus in a 3α Model with Deep Potentials Containing Forbidden StatesThe spatial structure of the lowest 01+, 02+, 21+ and 22+ states of the 12C nucleus is studied within the 3α model with the Buck, Friedrich, and Wheatley α α…E. M. Tursunov, M. Z. Saidov, M. M. Begijonov·Oct 21, 2022SaveLearn
Minimal Length, Nuclear Matter, and Neutron StarsIn this paper, we employ one variant of the Generalized Uncertainty Principle (GUP) model, i.e., the Kempf-Mangano-Mann (KMM) model, and discuss the impact of GUP on the EoS of nuclear and neutron…I. Prasetyo, I. H. Belfaqih, A. B. Wahidin et al.·Oct 21, 2022SaveLearn
Investigating the cluster production mechanism with isospin triggering: Thermal models versus coalescence modelsIsospin triggering allows to distinguish coalescence from thermal production of light clusters in heavy ion collisions. Triggering on Y(π-) - Y(π+) allows to select very neutron or proton…Apiwit Kittiratpattana, Tom Reichert, Pengcheng Li et al.·Oct 21, 2022SaveLearn
Renormalization of One-Pion Exchange in Higher Partial Waves in Chiral Effective Field Theory for Antinucleon-Nucleon SystemThe renormalization of iterated one-pion exchange (OPE) has been studied in Chiral Effective Field Theory () for the antinucleon-nucleon (N\!N) scattering in some partial waves…Daren Zhou·Oct 21, 2022SaveLearn
Neutron star mass formula with nuclear saturation parameters for asymmetric nuclear matterLow-mass neutron stars are directly associated with the nuclear saturation parameters because their central density is definitely low. We have already found a suitable combination of nuclear…Hajime Sotani, Shinsuke Ota·Oct 21, 2022SaveLearn
Covariant energy density functionals with and without tensor couplings at the Hartree-Bogoliubov levelBackground: The study of additional terms in functionals is relevant to better describe nuclear structure phenomenology. Among these terms, the tensor one is known to impact nuclear structure…F. Mercier, J. -P. Ebran, E. Khan·Oct 20, 2022SaveLearn
Nuclear Equation of State and Single-nucleon Potential from Gogny-like Energy Density Functionals Encapsulating Effects of Nucleon-nucleon Short-range CorrelationsNucleon-nucleon short-range correlations (SRCs) induce a high momentum tail (HMT) in the single-nucleon momentum distribution function nkJ(,δ) in cold neutron-rich matter. While…Bao-Jun Cai, Bao-An Li·Oct 19, 2022SaveLearn