Showing 2016 · nucl-thShow all

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nucl-th2016★ 105 cited

Heavy-flavor production and medium properties in high-energy nuclear collisions - What next?

G. Aarts, J. Aichelin, C. Allton +46

Open and hidden heavy-flavor physics in high-energy nuclear collisions are entering a new and exciting stage towards reaching a clearer understanding of the new experimental result…

nucl-th2016★ 122 cited

Equation of state of nuclear and neutron matter at third-order in perturbation theory from chiral EFT

J. W. Holt, N. Kaiser

We compute from chiral two- and three-nucleon interactions the energy per particle of symmetric nuclear matter and pure neutron matter at third-order in perturbation theory includi…

nucl-th2016★ 80 cited

Lambda-nuclear interactions and hyperon puzzle in neutron stars

J. Haidenbauer, U. -G. Meißner, N. Kaiser +1

Brueckner theory is used to investigate the in-medium properties of a -hyperon in nuclear and neutron matter, based on hyperon-nucleon interactions derived within SU(3) chiral e…

nucl-th2016

Flavour decomposition of electromagnetic transition form factors of nucleon resonances

Jorge Segovia, Craig D. Roberts

In Poincaré-covariant continuum treatments of the three valence-quark bound-state problem, the force behind dynamical chiral symmetry breaking also generates nonpointlike, interact…

nucl-th2016★ 76 cited

Leading order relativistic chiral nucleon-nucleon interaction

Xiu-Lei Ren, Kai-Wen Li, Li-Sheng Geng +3

Motivated by the successes of relativistic theories in studies of atomic/molecular and nuclear systems and the need for a relativistic chiral force in relativistic nuclear structur…

nucl-th2016★ 63 cited

Functional renormalization group studies of nuclear and neutron matter

Matthias Drews, Wolfram Weise

Functional renormalization group (FRG) methods applied to calculations of isospin-symmetric and asymmetric nuclear matter as well as neutron matter are reviewed. The approach is ba…

nucl-th2016★ 2 cited

Radiative corrections to the magnetic moments of the proton and the neutron

N. Kaiser

We estimate the radiative corrections of order to the magnetic moments of the proton and the neutron. The photon-loop diagram of the vertex-correction type is evaluated with…

nucl-th2016

Double Resonance in Dalitz Plot of M(pLambda)-M(KLambda) in DISTO Data on p+p rightarrow p+Lambda+K+ at 2.85 GeV

K. Suzuki, T. Yamazaki, M. Maggiora +1

The X(2265) resonance was previously observed in DISTO data of p+p rightarrow p+Lambda+K+ at 2.85 GeV on an attempt of searching for the kaonic nuclear state K-pp rightarrow p + La…

nucl-th2016★ 52 cited

Relativistic Brueckner-Hartree-Fock theory for finite nuclei

Shihang Shen, Jinniu Hu, Haozhao Liang +3

Starting with a bare nucleon-nucleon interaction, for the first time the full relativistic Brueckner-Hartree-Fock equations are solved for finite nuclei in a Dirac-Woods-Saxon basi…

nucl-th2016★ 25 cited

Light cluster production at NICA

N. -U. Bastian, P. Batyuk, D. Blaschke +6

Light cluster production at the NICA accelerator complex offers unique possibilities to use these states as "rare probes" of in-medium characteristics such as phase space occupatio…

nucl-th2016★ 33 cited

Impact of Nucleon-Nucleon Bremsstrahlung Rates Beyond One-Pion Exchange

Alexander Bartl, Robert Bollig, Hans-Thomas Janka +1

Neutrino-pair production and annihilation through nucleon-nucleon bremsstrahlung is included in current supernova simulations by rates that are based on the one-pion-exchange appro…

nucl-th2016★ 40 cited

Dissecting nucleon transition electromagnetic form factors

Jorge Segovia, Craig D. Roberts

In Poincaré-covariant continuum treatments of the three valence-quark bound-state problem, the force behind dynamical chiral symmetry breaking also generates nonpointlike, interact…

nucl-th2016★ 40 cited

Density-dependent effective baryon-baryon interaction from chiral three-baryon forces

Stefan Petschauer, Johann Haidenbauer, Norbert Kaiser +2

A density-dependent effective potential for the baryon-baryon interaction in the presence of the (hyper)nuclear medium is constructed, based on the leading (irreducible) three-bary…

nucl-th2016★ 34 cited

Configuration interaction in symmetry-conserving covariant density functional theory

P. W. Zhao, P. Ring, J. Meng

A new method to calculate spectroscopic properties of deformed nuclei is proposed: configuration interaction on top of projected density functional theory (CI-PDFT). The general co…

nucl-th2016★ 137 cited

Octupole deformation in the ground states of even-even nuclei: a global analysis within the covariant density functional theory

S. E. Agbemava, A. V. Afanasjev, P. Ring

A systematic investigation of octupole deformed nuclei is presented for even-even systems with located between the two-proton and two-neutron drip lines. For this study…

nucl-th2016★ 11 cited

Baryons and the Borromeo

Craig D. Roberts, Jorge Segovia

The kernels in the tangible matter of our everyday experience are composed of light quarks. At least, they are light classically; but they don't remain light. Dynamical effects wit…

nucl-th2016★ 77 cited

Divergence of the isospin-asymmetry expansion of the nuclear equation of state in many-body perturbation theory

Corbinian Wellenhofer, Jeremy W. Holt, Norbert Kaiser

The isospin-asymmetry dependence of the nuclear matter equation of state obtained from microscopic chiral two- and three-body interactions in second-order many-body perturbation th…

nucl-th2016★ 2 cited

Electrocouplings in Dyson-Schwinger Equations

Jorge Segovia

A symmetry preserving framework for the study of continuum Quantum Chromodynamics (QCD) is obtained from a truncated solution of the QCD equations of motion or QCD's Dyson-Schwinge…