Effect of the Short-Range Part of the Nucleon-Nucleon Interaction on the Properties of the Three-Nucleon System

1973 ◽  
Vol 7 (5) ◽  
pp. 1845-1850 ◽  
Author(s):  
O. P. Bahethi ◽  
M. G. Fuda
Keyword(s):  
Short Range ◽  
Nucleon Nucleon ◽  
Nucleon Interaction ◽  
Nucleon System ◽  
Short Range Part ◽  
Nucleon Nucleon Interaction ◽  
Range Part

Nucleon-nucleon interaction with ultra short range attraction

1987 ◽  
Vol 62 (2-4) ◽  
pp. 347-353
Author(s):  
I. Lovas ◽  
Erika Lovas ◽  
K. Sailer
Keyword(s):  
Short Range ◽  
Nucleon Nucleon ◽  
Nucleon Interaction ◽  
Nucleon Nucleon Interaction

Evaluation of Effective Nucleon-Nucleon Potential and Description of α-Cluster Type Nuclei in Restricted Dynamics Approach

1997 ◽  
Vol 06 (03) ◽  
pp. 341-390 ◽  
Author(s):  
J. Tambergs ◽  
J. Ruža ◽  
T. Krasta ◽  
J. A. Castilho Alcarás ◽  
O. Katkevičius
Keyword(s):  
Transition Probabilities ◽  
Electric Quadrupole ◽  
Nucleon Nucleon ◽  
Binding Energies ◽  
Dynamics Model ◽  
Nucleon Interaction ◽  
Nucleon System ◽  
Nucleon Potential ◽  
Cluster Type ◽  
Nucleon Nucleon Interaction

The application of the Restricted Dynamics Approach in nuclear theory, based on the approximate solution of many-particle Schrödinger equation, which accounts for all conservation laws in many-nucleon system, is discussed. The Strictly Restricted Dynamics Model is used for the evaluation of binding energies, level schemes, E2 and M1 transition probabilities as well as the electric quadrupole and magnetic dipole momenta of light α-cluster type nuclei in the region 4 ≤ A ≤ 40. The parameters of effective nucleon-nucleon interaction potential are evaluated from the ground state binding energies of doubly magic nuclei 4 He , 16 O and 40 Ca .

scholarly journals Prediction of an ΩbbbΩbbb Dibaryon in the Extended One-Boson Exchange Model

2021 ◽  
Vol 38 (10) ◽  
pp. 101201
Author(s):  
Ming-Zhu Liu ◽  
Li-Sheng Geng
Keyword(s):  
Lattice Qcd ◽  
Coulomb Interaction ◽  
Short Range ◽  
Nucleon Nucleon ◽  
Exchange Model ◽  
Nucleon Interaction ◽  
Boson Exchange ◽  
Break Up ◽  
Nucleon Nucleon Interaction

Since Yukawa proposed that the pion is responsible for mediating the nucleon-nucleon interaction, meson exchanges have been widely used in understanding hadron-hadron interactions. The most studied mesons are the σ, π, ρ, and ω, while other heavier mesons are often argued to be less relevant because they lead to short range interactions. However, whether the range of interactions is short or long should be judged with respect to the size of the system studied. We propose that one charmonium exchange is responsible for the formation of the ΩcccΩccc dibaryon, recently predicted by lattice QCD simulations. The same approach can be extended to the strangeness and bottom sectors, leading to the prediction on the existence of ΩΩ and ΩbbbΩbbb dibaryons, while the former is consistent with the existing lattice QCD results, the latter remains to checked. In addition, we show that the Coulomb interaction may break up the ΩcccΩccc pair but not the ΩbbbΩbbb and ΩΩ dibaryons.

The L-G Phase Transition and the Nucleon–Nucleon Interaction Potential within QHD-I Model

2003 ◽  
Vol 18 (29) ◽  
pp. 2029-2037
Author(s):  
Jin Meng ◽  
Jiarong Li ◽  
Jisheng Chen
Keyword(s):  
Phase Transition ◽  
Nuclear Matter ◽  
Interaction Potential ◽  
Yukawa Potential ◽  
Nucleon Nucleon ◽  
Nucleon Interaction ◽  
Nucleon System ◽  
Debye Mass ◽  
Dense Nuclear Matter ◽  
Nucleon Nucleon Interaction

The nucleon–nucleon interaction potential in hot/dense nuclear matter is studied within the QHD-I model. We find that a Yukawa potential, which contains attractive and repulsive terms, acting between nucleons is modified by the variation of the Debye mass. In particular, a nucleon system described by this Yukawa potential will be unbound at some critical T and μ. The critical point is very close to that of the L-G phase transition given in the literatures.

Test of nucleon-nucleon interaction by polarization transfer in the three-nucleon system

1982 ◽  
Vol 110 (2) ◽  
pp. 103-106 ◽  
Author(s):  
F. Sperisen ◽  
W. Grūebler ◽  
V. Kōnig ◽  
P.A. Schmelzbach ◽  
K. Elsener ◽  
...  
Keyword(s):  
Nucleon Nucleon ◽  
Polarization Transfer ◽  
Nucleon Interaction ◽  
Nucleon System ◽  
Nucleon Nucleon Interaction

scholarly journals New mechanism for intermediate- and short-range nucleon-nucleon interaction

2001 ◽  
Vol 27 (9) ◽  
pp. 1851-1868 ◽  
Author(s):  
Vladimir I Kukulin ◽  
I T Obukhovsky ◽  
V N Pomerantsev ◽  
Amand Faessler
Keyword(s):  
Short Range ◽  
Nucleon Nucleon ◽  
Nucleon Interaction ◽  
Nucleon Nucleon Interaction
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