Zobrazeno 1 - 10
of 279
pro vyhledávání: '"Filikhin, I."'
Publikováno v:
Physics of Atomic Nuclei, 2023, Vol. 86, No. 6, pp. 931-945
The mass defect formula reflects the equivalence of mass and energy for bound nuclear systems. We study three-nucleon systems $^3$H and $^3$He, considering the neutron and proton as indistinguishable particles ($AAA$ model) or taking into account the
Externí odkaz:
http://arxiv.org/abs/2112.13827
In the last decade, for studying 3$N$ bound states and $Nd$ scattering the Tucson-Melbourne (TM) and Urbana 3$N$ force derived from the chiral EFT have been applied. We plan to use the TM 3$N$ force for studying the $Nd$ scattering on the basis of th
Externí odkaz:
http://arxiv.org/abs/2111.09944
Publikováno v:
Physical Review D 102, 094027 (2020)
The three-body $KK\bar K$ model for the $K(1460)$ resonance is developed on the basis of the Faddeev equations in configuration space. A single-channel approach is using with taking into account the difference of masses of neutral and charged kaons.
Externí odkaz:
http://arxiv.org/abs/2008.00111
Autor:
Gusev, A. A., Chuluunbaatar, O., Vinitsky, S. I., Derbov, V. L., Gozdz, A., Krassovitskiy, P. M., Filikhin, I., Mitin, A. V., Hai, L. L., Lua, T. T.
The eigenvalue problem for second-order ordinary differential equation (SOODE) in a finite interval with the boundary conditions of the first, second and third kind is formulated. A computational scheme of the finite element method (FEM) is presented
Externí odkaz:
http://arxiv.org/abs/1812.02697
Publikováno v:
Physics of Atomic Nuclei. 2023, Vol. 86 Issue 6, p931-945. 15p.
Autor:
Filikhin, I., Vlahovic, B.
The kaonic clusters $K^{-}K^{-}p$ and $ppK^{-}$ are described based on the configuration space Faddeev equations for $AAB$ system. The $AB$ interaction is given by isospin-dependent potentials. For this isospin model, we show that the relation $\left
Externí odkaz:
http://arxiv.org/abs/1709.07967
Publikováno v:
FIZIKA B (Zagreb) 20 (2011) 3, 189-202
The structure of the $^9$Be low-lying spectrum is studied within the cluster model $\alpha+\alpha+n$. In the model the total orbital momentum is fixed for each energy level. Thus each level is determined as a member of the spin-flip doublet correspon
Externí odkaz:
http://arxiv.org/abs/1706.07481
Publikováno v:
Few-Body Syst (2018) 59: 33
We evaluate the mass polarization term of the kinetic-energy operator for different three-body nuclear $AAB$ systems by employing the method of Faddeev equations in configuration space. For a three-boson system this term is determined by the differen
Externí odkaz:
http://arxiv.org/abs/1704.03900
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