搜索结果: 1-15 共查到“原子核物理学 interaction”相关记录22条 . 查询时间(0.067 秒)
Spin-dependent part of $\bar{p}d$ interaction cross section and Nijmegen potential
interaction cross section Nijmegen potential
2011/7/21
Low energy $\bar{p}d$ interaction is considered taking into account the polarization of both particles. The corresponding cross sections are obtained using the Nijmegen nucleon-antinucleon optical pot...
Structure of scalar mesons and the Higgs sector of strong interaction
Structure of scalar mesons Higgs sector strong interaction
2011/7/21
The scalar mesons $\sigma(600)$, $\kappa(800)$, $f_0(980)$ and $a_0(980)$ together with the pseudo Goldstone bosons $\pi$, $K$, and $\eta$ may be considered as the Higgs sector of strong interaction.
Second-order quasiparticle interaction in nuclear matter with chiral two-nucleon interactions
Second-order quasiparticle interaction
2011/7/20
We employ Landau's theory of normal Fermi liquids to study the quasiparticle interaction in nuclear matter in the vicinity of saturation density. Realistic low-momentum nucleon-nucleon interactions ev...
Relativistic separable interaction kernel of the neutron-proton system with inelasticities
neutron-proton system Relativistic separable interaction
2011/7/20
Within a covariant Bethe-Salpeter approach, the relativistic complex separable neutron-proton interaction kernel is proposed. The uncoupled partial-wave states with the total angular momentum $J$=0,1 ...
This paper gives a momentum-space representation of the Argonne V18 potential as an expansion in products of spin-isospin operators with scalar coefficient functions of the momentum transfer. Two repr...
The Lambda* N interaction and two-body bound state based on chiral dynamics
Strangeness K nuclei (1405) Chiral symmetry
2011/7/20
The interaction of Lambda*=Lambda(1405) with a nucleon is studied from the viewpoint of chiral dynamics. We construct the coordinate space Lambda* N potential in the meson-exchange picture, which serv...
Density-dependent nucleon-nucleon interaction from three-nucleon forces
Density-dependent nucleon-nucleon interaction three-nucleon forces
2011/1/6
Microscopic calculations based on realistic nuclear hamiltonians, while yielding accurate results for the energies of the ground and low-lying excited states of nuclei with A ≤ 12, fail to reproduce t...
Flavor structure of the baryon-baryon interaction from lattice QCD
Flavor structure baryon-baryon interaction lattice QCD
2011/1/7
We investigate baryon-baryon (BB) interactions in the 3-flavor full QCD simulations with degenerate quark masses for all flavors. The BB potentials in the orbital S-wave are extracted from the Nambu-B...
We determine the energy-level shift experienced by a neutral atom due the quantum electromagnetic interaction with a layered dielectric body. We use the technique of normal-mode expansion to quantize...
Entanglement Transfer via XXZ Heisenberg chain with DM Interaction
Entanglement Transfer XXZ Heisenberg chain DM Interaction
2010/10/29
The role of spin-orbit interaction, arises from the Dzyaloshinski-Moriya anisotropic antisymmetric interaction, on the entanglement transfer via an antiferromagnetic XXZ Heisenberg chain is investigat...
Collapse and stable self-trapping for Bose-Einstein condensates with 1/r^b type attractive interatomic interaction potential
Bose-Einstein condensates particles interatomic interaction potential
2010/4/2
We consider dynamics of Bose-Einstein condensates with long-range attractive interaction proportional to $1/r^b$ and arbitrary angular dependence. It is shown exactly that collapse of Bose-Einstein co...
Exploring the light-quark interaction
Bethe-Salpeter equations bound-states confinement dynamical chiral symmetry breaking Dyson-Schwinger equations Faddeev equation nucleon electromagnetic form factors
2009/11/17
Two basic motivations for an upgraded JLab facility are the needs: to determine the essential nature of light-quark confinement and dynamical chiral symmetry breaking (DCSB); and to understand nucleo...
Inflight (K-, N) Reactions for Study of Kaonnucleus Interaction
neutron star；kaon condensation；kaonnucleus interaction
2009/10/28
We would like to emphasize that the inflight (K-, N) reactions are particularly useful for the study of the Knucleus interaction. Since the reaction mechanism is well known, there is little ambi...
Investigation of the Ground State Features of Some Excotic Nuclei by Using Effective Skyrme Interaction
Hartree-Fock calculations nucleon--nucleon interactions charge distribution
2010/4/9
Nuclear many-body system is usually described through a mean-field built upon a nucleon-nucleon effective interaction. This interaction has been developed over the years for both stable and unstable n...
Tensor Interaction Effect in Dibaryon
dibaryon tensor
interaction extended quark delocalization color screening model
2007/8/15
2005Vol.43No.1pp.127-132DOI:
Tensor Interaction Effect in Dibaryon
CHEN Ling-Zhi,1 PANG Hou-Rong,1,2 PING
Jia-Lun,3,4 and WANG
Fan1,4
1 Department of Physics, Nanjing U...