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Showing 2017 · nucl-thShow all

7 papers · 2 filters

nucl-th2017★ 22 cited

Ab initio Translationally Invariant Nonlocal One-body Densities from No-core Shell-model Theory

M. Burrows, Ch. Elster, G. Popa +3

[Background:] It is well known that effective nuclear interactions are in general nonlocal. Thus if nuclear densities obtained from {\it ab initio} no-core-shell-model (NCSM) calcu…

nucl-th2017★ 32 cited

Magnetic field in expanding quark-gluon plasma

Evan Stewart, Kirill Tuchin

Intense electromagnetic fields are created in the quark-gluon plasma by the external ultra-relativistic valence charges. The time-evolution and the strength of this field are stron…

nucl-th2017★ 11 cited

Initial Angular Momentum and Flow in High Energy Nuclear Collisions

Rainer J. Fries, Guangyao Chen, Sidharth Somanathan

We study the transfer of angular momentum in high energy nuclear collisions from the colliding nuclei to the region around midrapidity, using the classical approximation of the Col…

nucl-th2017★ 5 cited

Electromagnetic fields from quantum sources in heavy-ion collisions

Balthazar Peroutka, Kirill Tuchin

We compute the electromagnetic field created by an ultrarelativistic charged particle in vacuum at distances comparable to the particle Compton wavelength. The wave function of the…

nucl-th2017★ 14 cited

Particle distribution in intense fields in a light-front Hamiltonian approach

Guangyao Chen, Xingbo Zhao, Yang Li +2

We study the real-time evolution of an electron influenced by intense electromagnetic fields using the time-dependent basis light-front quantization (tBLFQ) framework. We focus on…

nucl-th2017★ 15 cited

Taming instability of magnetic field in chiral medium

Kirill Tuchin

Magnetic field is unstable in a medium with time-independent chiral conductivity. Owing to the chiral anomaly, the electromagnetic field and the medium exchange helicity which resu…

nucl-th2017★ 1 cited

Charmonium spectrum and diffractive production in a light-front Hamiltonian approach

Guangyao Chen, Yang Li, Pieter Maris +2

We study exclusive charmonium production in diffractive deep inelastic scattering and ultra-peripheral heavy-ion collisions within the dipole picture. The mass spectrum and light-f…