48 citations · 161 across the 36 of their papers we have counts for
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Effect of Laughlin correlations on crystalline mean field solutions of the 2DEG in FQHE regime
Alejandro Cabo, Francisco Claro, Danny Martinez-Pedrera
The energy per particle of many body wavefunctions that mix Laughlin liquid with crystalline correlations for periodic samples in the Haldane-Rezayi configuration is numerically ev…
Exact eigenfunctions of FQHE systems at fractional filling factors 1/q. I. Formal results
Alejandro Cabo, Francisco Claro
Eigenstates of the FQHE hamiltonian problem after to be projected on the LLL are determined for filling factors 1/q, with q an odd number. The solutions are found for an infinite c…
Stationary density matrix of a pumped polariton system
Carlos Andres Vera, Alejandro Cabo, Augusto Gonzalez
The density matrix, ρ, of a model polariton system is obtained numerically from a master equation which takes account of pumping and losses. In the stationary limit, the coherences…
Crystal mean field based trial wavefunctions for the FQHE ground states
Alejandro Cabo, Francisco Claro
Employing the Haldane-Rezayi periodic representation, the crystalline determinantal Hall crystal mean field solutions derived in previous works are used to construct variational wa…
Mean field exact solutions showing charge density wave crossover at low fillings in the fractional quantum Hall regime
Alejandro Cabo, Francisco Claro, Alejandro Perez +1
A general analytical framework for the determination of the mean field states at arbitrary rational filling factors for the 2DEG in FQHE regime is given. Its use allows to obtain a…
Photon emission as a source of coherent behaviour of polaritons
Herbert Vinck-Posada, Boris A. Rodriguez, P. S. S. Guimaraes +2
We show that the combined effect of photon emission and Coulomb interactions may drive an exciton-polariton system towards a dynamical coherent state, even without phonon thermaliz…