13 citations · 67 across the 12 of their papers we have counts for
12 papers
Possible halo structure of Ca by forbidden-state-free locally peaked Gaussians
W. Horiuchi, Y. Suzuki, M. A. Shalchi +1
In order to efficiently describe nucleon orbits around a heavy core nucleus, we propose locally peaked Gaussians orthogonalized to the occupied bound states in the core. We show th…
Cold atom-dimer reaction rates with He, Li and Na
Mahdi A. Shalchi, Marcelo T. Yamashita, Tobias Frederico +1
Atom-dimer exchange and dissociation reaction rates are predicted for different combinations of two He atoms and one of the alkaline species among Li, Li and $^{23}…
Scattering of cold He on HeLi and HeNa molecules
M. A. Shalchi, A. Delfino, T. Frederico +1
We predict wave elastic cross-sections for low-energy atom-molecule collisions with kinetic energies up to 40 mK, for the He collision with weakly bound diatomic molecu…
Probing the Efimov discrete scaling in atom-molecule collision
M. A. Shalchi, M. T. Yamashita, M. R. Hadizadeh +3
The discrete Efimov scaling behavior, well-known in the low-energy spectrum of three-body bound systems for large scattering lengths (unitary limit), is identified in the energy de…
NeutronC scattering: emergence of universal properties in a finite range potential
M. A. Shalchi, M. T. Yamashita, M. R. Hadizadeh +2
The low-energy properties of the elastic wave scattering for the C are studied near the critical condition for the occurrence of an excited Efimov state in …
Universality in the neutronC scattering using finite range separable interactions
M. A. Shalchi, M. T. Yamashita, M. R. Hadizadeh +2
We report a study on the low-energy properties of the elastic wave scattering of a neutron () in the carbon isotope C near the critical condition for the occurrence o…
R-Matrix Calculations for Few-Quark Bound States
M. A. Shalchi, M. R. Hadizadeh
The R--matrix method is implemented to study the heavy charm and bottom diquark, triquark, tetraquark and pentaquarks in configuration space, as the bound states of quark--antiquar…
Scaling functions of two-neutron separation energies of with finite range potentials
M. A. Shalchi, M. R. Hadizadeh, M. T. Yamashita +2
The behaviour of an Efimov excited state is studied within a three-body Faddeev formalism for a general neutron-neutron-core system, where neutron-core is bound and neutron-neutron…
Triton photodisintegration in three-dimensional approach
M. A. Shalchi, S. Bayegan
Two- and three- particles photodisintegration of the triton is investigated in a three-dimensional (3D) Faddeev approach. For this purpose the Jacobi momentum vectors for three par…
Photodisintegration of in a three dimensional Faddeev approach
S. Bayegan, M. A. Shalchi, M. R. Hadizadeh
An interaction of a photon with is invstigated based on a three dimensional Faddeev approach. In this approach the three-nucleon Faddeev equations with two-nucleon interactio…
Three-dimensional approach for construction of low-momentum effective interaction from realistic potentials
S. Bayegan, M. Harzchi, M. A. Shalchi
The low-momentum effective interaction has been formulated in the three-dimensional momentum-helicity representation as a function of the magnitude of momentum vectors…
The three dimensional calculations of NN bound and scattering states with chiral potential up to N3LO
S. Bayegan, M. A. Shalchi, M. R. Hadizadeh
The recently developed chiral nucleon-nucleon () potential by Epelbaum \emph{et al.} has been employed to study the two-nucleon bound and scattering states. Chiral potenti…