8 citations · 8 across the 1 of their papers we have counts for
3 papers
cond-mat.other2007★ 8 cited
Raman spectra of unfilled and filled carbon nanotubes: Theory
S. Gayen, S. N. Behera, S. M. Bose
The Raman spectra of two G-bands and a radial breathing mode (RBM) of unfilled and filled single-wall semiconducting and metallic carbon nanotubes have been investigated theoretica…
cond-mat.other2005
Theory of the tangential G-band feature in the Raman spectra of metallic carbon nanotubes
S. M. Bose, S. Gayen, S. N. Behera
The tangential G-band in the Raman spectra of a metallic single-wall carbon nanotube shows two peaks: a higher frequency component having the Lorentzian shape and a lower-frequency…
cond-mat.str-el2005
Single hole doped strongly correlated ladder with a static impurity
S. Gayen
We consider a strongly correlated ladder with diagonal hopping and exchange interactions described by type hamiltonian. We study the dynamics of a single hole in this model i…