231 citations · 3.1k across the 142 of their papers we have counts for
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cond-mat1996★ 39 cited
Evaluation of the BCS Approximation for the Attractive Hubbard Model in One Dimension
F. Marsiglio
The ground state energy and energy gap to the first excited state are calculated for the attractive Hubbard model in one dimension using both the Bethe Ansatz equations and the var…
cond-mat1996
Quasiparticle Lifetimes in Superconductors: Relationship with the Conductivity Scattering Rate
F. Marsiglio, J. P. Carbotte
We compute the single particle inverse lifetime, evaluated in the superconducting state. Within the BCS framework, the calculation can be done non-perturbatively, i.e. poles can be…
cond-mat1996★ 58 cited
The Imaginary Part of the Optical Conductivity of
F. Marsiglio, J. P. Carbotte, A. Puchkov +1
The frequency dependence of the imaginary part of the infrared conductivity is calculated for a superconductor. Sharp structure, characteristic of superconductivity with an order p…