9 citations · 44 across the 9 of their papers we have counts for
9 papers
Electronic structure of clusters (LiBC)_n: n=1, 2, 4
G. M. Lombardo, A. Grassi, G. Forte +3
A crystalline form of LiBC is known which has been predicted to be superconducting, with a Tc comparable to that of MgB_2. In both compounds, superconductivity is enhanced by the p…
Pressure dependence of superconducting and magnetic critical temperatures in the ruthenocuprates
R. Citro, G. G. N. Angilella, M. Marinaro +1
We study the dependence on filling and pressure of the superconducting and ferromagnetic critical temperatures of the ruthenocuprates, within the two-band model. At zero pressure,…
Tc for heavy Fermion superconductors linked with other physical properties at zero and applied pressure
G. G. N. Angilella, N. H. March, R. Pucci
The superconducting transition temperature Tc has earlier been correlated with coherence length and effective mass for a series of heavy Fermion (HF) materials at atmospheric press…
Comment on "Variation of the superconducting transition temperature of hole-doped copper oxides"
G. G. N. Angilella, R. Pucci, A. Sudbo
We point out the incorrect derivation of the gap equation in X.-J. Chen and H. Q. Lin [Phys. Rev. B 69 (2004) 104518; cond-mat/0306680] within the interlayer tunneling (ILT) model…
Superconducting transition temperatures of the elements related to elastic constants
G. G. N. Angilella, N. H. March, R. Pucci
For a given crystal structure, say body-centred-cubic, the many-body Hamiltonian in which nuclear and electron motions are to be treated from the outset on the same footing, has pa…
Linear response theory around a localized impurity in the pseudogap regime of an anisotropic superconductor: precursor pairing vs the d-density-wave scenario
N. Andrenacci, G. G. N. Angilella, H. Beck +1
We derive the polarizability of an electron system in (i) the superconducting phase, with d-wave symmetry, (ii) the pseudogap regime, within the precursor pairing scenario, and (ii…