Search Results - "Pires, M O C"

Superfluid to Normal Fluid Phase Transition in the Bose Gas Trapped in Two-Dimensional Optical Lattices at Finite Temperature by C. Pires, M. O., de Passos, E. J. V.

“…We develop the Hartree-Fock-Bogoliubov theory at finite temperature for Bose gas trapped in the two-dimensional optical lattice with the on-site energy low…”
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Anharmonic transitions in nearly dry L-cysteine I by Lima, T A, Sato, E T, Martins, E T, Homem-de-Mello, P, Lago, A F, Coutinho-Neto, M D, Ferreira, F F, Giles, C, Pires, M O C, Martinho, H

“…Two special dynamical transitions of universal character have recently been observed in macromolecules (lysozyme, myoglobin, bacteriorhodopsin, DNA and RNA) at…”
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Discussion on the energy content of the galactic dark matter Bose-Einstein condensate halo in the Thomas-Fermi approximation by de Souza, J. C. C, Pires, M. O. C

“…JCAP03(2014)010 We show that the galactic dark matter halo, considered composed of an axionlike particles Bose-Einstein condensate \cite{pir12} trapped by a…”
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Domain Wall Model in the Galactic Bose-Einstein Condensate Halo by de Souza, J. C. C, Pires, M. O. C

“…We assume that the galactical dark matter halo, considered composed of an axionlike particles Bose-Einstein condensate \cite{pir12}, can present topological…”
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Galactic cold dark matter as a Bose-Einstein condensate of WISPs by Pires, M. O. C, de Souza, J. C. C

“…JCAP11(2012)024 We propose here the dark matter content of galaxies as a cold bosonic fluid composed of Weakly Interacting Slim Particles (WISPs), represented…”
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The Gaussian Approximation to Homogeneous Bose Gas by Paolini, Fabio, Pires, M. O. C.

“…We study low-lying excitations of a spinless homogeneous Bose gas with repulsive interaction at zero temperature in terms of the Gaussian mean field…”
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Anharmonic transitions in nearly dry L-cysteine I by Lima, T. A, Sato, E. T, Martins, E. T, Homem-de-Mello, P, Lago, A. F, Coutinho-Neto, M. D, Ferreira, F. F, Giles, C, Pires, M. O. C, Martinho, H

“…Two special dynamical transitions of universal character have been recently observed in macromolecules at $T_{D}\sim 180 - 220$ K and $T^{*}\sim 100$ K…”
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Generalized Wick's theorem at finite temperature for a quadratic Hamiltonian by Pires, M. O. C

“…In Gaudin (1960), Michel Gaudin showed the Wick's theorem at finite temperature using a diagonal Hamiltonian. We extend the Gaudin's prove for a statistical…”
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Superfluid to normal fluid phase transition in the Bose gas trapped in two dimensional optical lattices at finite temperature by Pires, M. O. C, de Passos, E. J. V

“…We develop the Hartree-Fock-Bogoliubov theory at finite temperature for Bose gas trapped in the two dimensional optical lattices. The on-site energy is…”
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Temperature-driven collapse of a coherent binary mixture of condensates by Pires, M. O. C., de Passos, E. J. V.

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Generalization of the Hartree-Fock-Bogoliubov theory: one and two quasiparticle excitations by Tommasini, Paolo, de Passos, E. J. V, Pires, M. O. C, Piza, A. F. R. de Toledo

“…We present a generalization of the Hartree-Fock Bogoliubov (HFB) theory in which the coupling between one and two quasi-particles is taken into account.This is…”
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