22 citations · 55 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2008★ 22 cited
Symmetries of the quasi-1d Bechgaard salts superconducting state in an applied magnetic field
N. Belmechri, G. Abramovici, M. Heritier
We investigate the possible superconducting pairing symmetries which would account for the latest experimental results on the Bechgaard salts. Using a renormalization group (R.G) t…
cond-mat.str-el2007★ 22 cited
Magnetic field induced singlet - triplet phase transition in quasi one-dimensional organic superconductors
N. Belmechri, G. Abramovici, M. Heritier +2
We propose a theoretical model of quasi-one-dimensional superconductors, with attractive electron-electron interactions dominant in the singlet d-wave channel and sub-dominant in t…
cond-mat.str-el2005★ 11 cited
Renormalization Group calculations with k|| dependent couplings in a ladder
G. Abramovici, J. C. Nickel, M. Heritier
We calculate the phase diagram of a ladder system, with a Hubbard interaction and an interchain coupling . We use a Renormalization Group method, in a one loop expansion,…