401 citations
- Pontificia Universidad Católica de ValparaísoCL25 papers
- Institute of Astrophysics and Space SciencesPT18 papers
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- Universidad de Santiago de ChileCL15 papers
- Universidad Diego PortalesCL14 papers
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17 papers · 1 filter
A fast algorithm of the shear-compression damage model for the simulation of block caving
Sergio Gaete, Alejandro Jofre, Rodrigo Lecaros +4
For underground mine, the current usual technique for ore extraction is block caving, which generates and induces seismic activity in the mine. To understand block caving method is…
A shear-compression damage model for the simulation of underground mining by block caving
Eric Bonnetier, Sergio Gaete, Alejandro Jofre +5
Block caving is an ore extraction technique used in the copper mines of Chile. It uses gravity to ease the breaking of rocks, and to facilitate the extraction from the mine of the…
Ptychographic reconstruction of pure quantum states
M. F. Fernandes, M. A. Solís-Prosser, L. Neves
The quantum analogue of ptychography, a powerful coherent diffractive imaging technique, is a simple method for reconstructing -dimensional pure states. It relies on measuring p…
A note on Jacobians of quasiplatonic Riemann surfaces with complex multiplication
Sebastián Reyes-Carocca
Let be an even integer. In this short note we prove that the Jacobian variety of a quasiplatonic Riemann surface with associated group of automorphisms isomorphic t…
Standard and inverse site percolation of straight rigid rods on triangular lattices: Isotropic and nematic deposition/removal
L. S. Ramirez, P. M. Pasinetti, W. Lebrecht +1
Numerical simulations and finite-size scaling analysis have been carried out to study standard and inverse percolation of straight rigid rods on triangular lattices. In the case of…
Dynamical Mass Generation in Pseudo Quantum Electrodynamics with Gross-Neveu Interaction at finite temperature
Luis Fernández, Reginaldo O. Corrêa, Van Sérgio Alves +2
We study the dynamical mass generation in Pseudo Quantum Electrodynamics (PQED) coupled to the Gross-Neveu (GN) interaction, in (2+1) dimensions, at both zero and finite temperatur…