scholarly journals Four-body Faddeev-type calculation of the K¯NNN system

2020 ◽  
Author(s):  
N. V. Shevchenko
Keyword(s):  
Type Calculation

SHELL DEFORMATION AND SPIN EFFECTS IN NUCLEON SEPARATION ENERGIES

1993 ◽  
Vol 02 (04) ◽  
pp. 789-807
Author(s):  
D. CALEB CHANTHI RAJ ◽  
M. RAJASEKARAN ◽  
R. PREMANAND
Keyword(s):  
Structural Changes ◽  
Shell Correction ◽  
Separation Energy ◽  
Systematic Analysis ◽  
Spin Effects ◽  
Wide Range ◽  
Type Calculation ◽  
Nucleon Separation Energy ◽  
New Formula ◽  
Good Agreement

A new formula to obtain shell correction to separation energy is derived from a Strutinsky type calculation. A systematic analysis of shell and deformation effects on nucleon separation energy is made. Spin induced structural changes are also evident in shape changes along the spin coordinate. Calculations are performed for a wide range of nuclei from Zr to Cm. The results are generally in very good agreement with experimental analysis.

scholarly journals Four-body Faddeev-type calculation of the $\bar{K}NNN$ system: Preliminary results

2020 ◽  
Author(s):  
Nina Shevchenko
Keyword(s):  
Bound State ◽  
Preliminary Results ◽  
Type Calculation ◽  
Quasi Bound State

The paper is devoted to the \bar{K}NNNK‾NNN system, consisting of an antikaon and three nucleons. Four-body Faddeev-type AGS equations are being solved in order to find possible quasi-bound state in the system.

Weak van der waals complexes of the X … BC type: calculation of linewidths of metastable levels

1983 ◽  
Vol 93 ◽  
pp. 325-328
Author(s):  
M. Aguado ◽  
J. Salgado ◽  
C. Serrano ◽  
P. Mareca ◽  
P. Villarreal ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Van Der Waals Complexes ◽  
Type Calculation
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