Basic Information
Name:
--- Guillermo G. Cabrera
Position:
--- Full Professor, Dept of Condensed Matter Physics, IFGW-Unicamp.
PhD:
--- University of Chile/University of California (Berkeley), 1971-1975.
Post Doctoral Experience:
--- IFGW-Unicamp, 1976-1977.
Sabbatical
--- Université de Paris-Sud (Orsay), 1985-1986.
List of 15 representative publications in indexed journals (taken from more than 60 publications):
E. Novais, E. Miranda, A. H. Castro Neto and G. G. Cabrera, "Coulomb gas approach to the one-dimensional Kondo lattice model at arbitrary filling", Phys. Rev. B 66, 174409 (2002).
G. O. Berim, S. I. Berim and G.G. Cabrera, "Long time-tails and anomalous slowing down in the relaxation of spatially inhomogeneous excitations in quantum spin chains", Phys. Rev. B 66, 094401 (2002).
E. Novais, E. Miranda, A. H. Castro Neto and G. G. Cabrera, "Phase diagram of the anisotropic Kondo chain, Phys. Rev. Lett. 88, 217201 (2002).
G.G. Cabrera and N. Garcia, "Low voltage I-V characteristics in magnetic tunneling junctions", App. Phys. Lett. 80, 1782-1784 (2002).
R.E .Lagos, A. C .M .Stein-Barana and G. G. Cabrera, "A Model for the Schottky Anomaly in Metallic Nd2-CeyO4", Physica C 309, 170-174 (1998).
S. Weinketz and G.G. Cabrera, "Adsorbate order-disorder effects on recombinative thermal desorption: Equivalence between dynamic Monte Carlo simulations and self-consistent cluster approximations", J. Chem. Phys. 106, 1620 (1997).
G. A. Lara and G.G. Cabrera, "Superconductivity and Antiferromagnetism for an extended Hubbard Hamiltonian: Role of correlated hopping in a single band model", Phys. Rev. B 47, 144417 (1993).
G.G. Cabrera, "Localized-versus-extended spin fluctuations in quantum antiferromagnets", Phys. Rev. B 43, 13476 (1991).
D. Medeiros and G.G. Cabrera, "Lanczos calculation for the s = 1/2 antiferromagnetic Heisenberg chain up to N = 28 spins", Phys. Rev. B 43, 3703 (1991).
M. Lagos and G.G. Cabrera, "Coherent states as solutions of the anisotropic Heisenberg antiferromagnetic chain", Phys. Rev. B 38, 659 (1988).
G.G. Cabrera and M. Kiwi, "Large quantum number states and the Correspondence Principle", Phys. Rev. A 36, 2995 (1987).
G.G. Cabrera and R. Jullien, "Universality of finite-size scaling: Role of the boundary conditions", Phys. Rev. Lett. 57, 393 (1986).
G.G. Cabrera, R. Jullien, E. Brézin and J. Zinn-Justin, "Test of finite-size scaling in first-order phase transitions", J. Phys-Paris 47, 1305 (1986).
A. C.M. Stein-Barana, G.G. Cabrera and L.M. Falicov, "Short-range order effects on the ESR spectra of a spin cluster", Phys. Rev. B 23, 4391 (1981).
G.G. Cabrera and L.M. Falicov, "Theory of the residual resistivity of Bloch walls: I Paramagnetic effects", Phys. Status Solidi (b) 61, 539 (1974).
List of the last 5 Thesis or dissertations supervised and defended.
"Propriedade dinâmicas em sistema quânticos de muitos corpos" by
Júlio Garcia Carvalho, Dr. Thesis, Unicamp (2006).
"Tunelamento e Transporte Quântico em Sistemas Mesoscópicos" by César Augusto Dartora, Dr. Thesis, Unicamp (2005).
"Supercondutividade Nodal em Metais de Transição Dicalcogenados" by Bruno Uchoa Barboza, Dr. Thesis, Unicamp (2004).
"Equação de Doebner-Goldin: Não linearidade e Dissipação em Mecânica Quântica" by Ary Armando Perez Jr, Dr. Thesis, Unicamp (2002).
"Métodos analíticos em sistemas fortemente correlacionados unidimensionais: estudo da rede de Kondo por bosonização e da cadeia de Heisenberg pelo Ansatz de Bethe" by Eduardo Peres Novais de Sá, Dr. Thesis, Unicamp (2001).
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