1 citations · 1 across the 1 of their papers we have counts for
3 papers
cond-mat.str-el2011
Collective Spin and Charge Excitations in Planar Aromatic Molecules
K. Haghighi Mood, S. A. Jafari, E. Adibi +2
Employing high accuracy fixed node diffusion Monte Carlo (DMC) method we calculated the lowest triplet collective excitation (spin gap), as well as an upper bound for the singlet e…
cond-mat.str-el2010★ 1 cited
Substitutional doping of Cu in diamond: Mott physics with orbitals
H. Hassanian Arefi, S. A. Jafari, M. R. Abolhassani
Discovery of superconductivity in the impurity band formed by heavy doping of boron into diamond (C:B) as well as doping of boron into silicon (Si:B) has provided a rout for the po…
cond-mat.str-el2008
Flow Equations for the Ionic Hubbard Model
Mohsen Hafez, S. A. Jafari, M. R. Abolhassani
Taking the site-diagonal terms of the one-dimensional ionic Hubbard model (IHM) as , we employ Continuous Unitary Transformations (CUT) to obtain a "classical" effective Hamil…