6 citations · 8 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2005
Bosonization of dimerized spinless-fermion and Hubbard chains
Carmen Mocanu
The low energy properties of different one-dimensional fermionic lattice models are investigated using the bosonization technique. We attach much importance to a proper considerati…
cond-mat.str-el2004★ 2 cited
Bosonization of dimerized Hubbard chains
C. Mocanu, M. Dzierzawa, P. Schwab +1
The role of Klein factors is investigated for the bosonized Hamiltonian of the dimerized Hubbard model. Contrary to previous approaches we take into account their number changing p…
cond-mat.str-el2004★ 6 cited
Finite-Size Bosonization and Self-Consistent Harmonic Approximation
C. Mocanu, M. Dzierzawa, P. Schwab +1
The self-consistent harmonic approximation is extended in order to account for the existence of Klein factors in bosonized Hamiltonians. This is important for the study of finite s…