21 citations · 105 across the 13 of their papers we have counts for
13 papers
Unconventional superconductivity as a synchronization problem in nuclear oscillator networks
V. Velasco, M. B. Silva Neto
We formulate the problem of unconventional wave superconductivity, with phase fluctuations, pseudogap phenomenon, and local Cooper pairs, in terms of a synchronization problem…
Nonradiative emission and absorption rates of quantum emitters embedded in metallic systems: microscopic description and their determination from electronic transport
M. B. Silva Neto, F. M. D'Angelis, P. P. P. Foster +1
We investigate nonradiative emission and absorption rates of two-level quantum emitters embedded in a metal at low temperatures. We obtain the expressions for both nonradiative tra…
Strong correlations and the anisotropy of acceptor states in insulating La(2-x)Sr(x)CuO(4)
M. B. Silva Neto
We use the Green's function formalism to discuss the role of strong correlations to the spatial structure of acceptor states doped into a two-dimensional Mott-Hubbard antiferromagn…
AC and DC Conductivity Anisotropies in Lightly Doped La(2-x)Sr(x)CuO(4)
M. B. Silva Neto, G. Blumberg, A. Gozar +2
The AC and DC conductivity anisotropies in the low temperature orthorhombic phase of lightly doped La(2-x)Sr(x)CuO(4) are ascribed to the rotational symmetry broken, localized impu…
Impurity susceptibility and the fate of spin-flop transitions in lightly-doped La(2)CuO(4)
M. B. Silva Neto, L. Benfatto
We investigate the occurrence of a two-step spin-flop transition and spin reorientation when a longitudinal magnetic field is applied to lightly hole-doped La(2)CuO(4). We find tha…
Competing impurities and reentrant magnetism in La(2-x)Sr(x)Cu(1-z)Zn(z)O(4) revisited. The role of the Dzyaloshinskii-Moriya and XY anisotropies
L. Adamska, M. B. Silva Neto, C. Morais Smith
We study the order-from-disorder transition and reentrant magnetism in La(2-x)Sr(x)Cu(1-z)Zn(z)O(4) within the framework of a long-wavelength nonlinear sigma model that properly in…