Trace: • publicacoes
[[publicacoes]]

Publicações

  1. C. M. Acosta, M. P. Lima, A. J. R. da Silva, A. Fazzio, C. H. Lewenkopf,
    A tight-binding model for the band dispersion in rhombohedral topological insulators over the whole Brillouin zone,
    [ arXiv:1802.07864 ].
  2. V. G. Miranda, E. R. Mucciolo, C. H. Lewenkopf,
    Spin relaxation in disordered graphene: Interplay between puddles and defect-induced magnetism,
    accepted for publication in J. Phys. Chem. Solids [ arXiv:1708.03712 ].
  3. E. Ridolfi, C. H. Lewenkopf, V. M. Pereira,
    Excitonic structure of the optical conductivity in MoS2 monolayers,
    Physical Review B 97, 205409 (2018) [ PDF(2.5MB), APS site, arXiv:1801.07974 ].
  4. L. R. F. Lima, A. Dusko, C. Lewenkopf,
    Efficient method for computing the electronic transport properties of a multi-terminal system,
    Physical Review B 97, 165405 (2018) [ PDF(2.3MB), APS site, arXiv:1801.07298 ].
  5. A. Bruch, C. Lewenkopf, F. von Oppen,
    Landauer-Büttiker approach to strongly coupled quantum thermodynamics: inside-outside duality of entropy evolution,
    Physical Review Letters 120, 107701 (2018) [PDF (200kB), APS site,arXiv:1709.06043 ].
  6. D. Nanclares, L. R. F. Lima, C. H. Lewenkopf, L. G. G. V. Dias da Silva,
    Tunable spin-polarized edge transport in inverted quantum-well junctions,
    Physical Review B 96, 155302 (2017) [ PDF (2.4MB), APS site, arXiv:1707.03624 ].
  7. L. G. G. V. Dias da Silva, C. H. Lewenkopf, E. Vernek, G. J. Ferreira, S. E. Ulloa,
    Conductance and Kondo interference beyond proportional coupling,
    Physical Review Letters 119, 116801 (2017) [ PDF (669kB), Sup. Material (4.6Mb), APS site, arXiv:1702.08348 ].
  8. M. I. Sena-Junior, L. R. F. Lima, Caio H. Lewenkopf,
    Phononic heat transport in nanomechanical structures: steady-state and pumping,
    Journal of Physics A: Mathematical and Theoretical 50, 435202 (2017) [ PDF (2.6MB),IOP site, arXiv:1701.02779 ].
  9. D. Midtvedt, C. H. Lewenkopf, A. Croy,
    Multi-scale approach for strain-engineering of phosphorene
    Journal of Physics: Condensed Matter 29, 185702 (2017) [ PDF(1.4MB), IOP site, arXiv:1701.06395 ].
  10. R. Burgos, C. Lewenkopf,
    Weiss oscillations in graphene with a modulated height profile,
    [ arXiv:1610.04068 ].
  11. M. M. Odashima, C. H. Lewenkopf,
    Time-dependent resonant tunneling transport: Keldysh and Kadanoff-Baym nonequilibrium Green's functions in an analytically soluble problem,
    Physical Review B 95, 104301 (2017) [PDF(318kB), APS site,arXiv:1611.01459 ].
  12. E. Ridolfi, L. R. F. Lima, E. R. Mucciolo, and C. H. Lewenkopf,
    Electronic transport in disordered MoS2 nanoribbons,
    Physical Review B 95, 035430 (2017) [ PDF(3.8Mb), APS site, arXiv:1610.00734 ].
  13. L. R. F. Lima, A. R. Hernández, F. A. Pinheiro, C. Lewenkopf,
    A 50/50 electronic beam splitter in graphene nanoribbons as a building block for electron optics,
    Journal of Physics: Condensed Matter 28, 505303 (2016) [ PDF(1.2MB),IOP site,arXiv:1609.09857 ].
  14. V. G. Miranda, Luis G. G. V. Dias da Silva, C. H. Lewenkopf,
    Coulomb charging energy of vacancy-induced states in graphene,
    Physical Review B 94, 075114 (2016) [ PDF(1.3MB),APS site,arXiv:1605.03469 ].
  15. J. Duffy, J. A. Lawlor, C. Lewenkopf, M. S. Ferreira,
    Impurity invisibility in graphene: Symmetry guidelines for the design of efficient sensors,
    Physical Review B 94, 045417 (2016) [ PDF(643kB),APS site,arXiv:1606.06641 ].
  16. D. Midtvedt, C. H. Lewenkopf, A. Croy,
    Strain–displacement relations for strain engineering in single-layer 2d materials,
    2D Materials 3, 011005 (2016) [ PDF(498kB),IOP site,arXiv:1509.02365].
  17. L. R. F. Lima, C. H. Lewenkopf,
    Disorder-assisted transmission due to charge puddles in monolayer graphene: Transmission enhancement and local currents.
    Physical Review B 93, 045404 (2016) [PDF(3803kB),APS site,arXiv:1510.05052 ].
  18. E. Arias, A. Hernández, C. Lewenkopf,
    Gauge fields in graphene with nonuniform elastic deformations: A quantum field theory approach,
    Physical Review B 92, 245110 (2015) [PDF(357kB),APS site,arXiv:1511.08639 ].
  19. E. Ridolfi, D. Le, T. S. Rahman, E. R. Mucciolo, C. H. Lewenkopf,
    A tight-binding model for MoS2 monolayers,
    Journal of Physics: Condensed Matter 27, 365511 (2015) [PDF(1514kB),IOP site,arXiv:1507.00356 ].
  20. R. Burgos, J. Warnes, L. R. F. Lima, C. Lewenkopf,
    Effects of a random gauge field on the conductivity of graphene sheets with disordered ripples,
    Physical Review B 91, 115403 (2015) [PDF(2950kB),APS site,arXiv:1501.04559 ].
  21. V. G. Miranda, L. G. G. V. Dias da Silva, C. H. Lewenkopf,
    Disorder-mediated Kondo effect in graphene,
    Phys. Rev. B 90, 201101(R) (2014) [PDF(512kB),APS site,arXiv:1402.4771].
  22. A. R. Carvalho, J. H. Warnes, C. H. Lewenkopf,
    Edge magnetization and local density of states in chiral graphene nanoribbons,
    Physical Review B 89, 245444 (2014) [ PDF(880kB),APS site,arXiv:1407.0766 ].
  23. C. H. Lewenkopf, E. R. Mucciolo,
    The recursive Green's function method for graphene,
     J. Comput. Electron. 12, 203 (2013) [ PDF(1504kB), Springer site, arXiv:1304.3934 ].
  24. A. R. Hernández, C. H. Lewenkopf,
    Nonlinear electronic transport in nanoscopic devices: Nonequilibrium Green's functions versus scattering approach,
    European Physical Journal B 86, 131 (2013) [PDF(291kB),Springer site,arXiv:0907.2073 ].
  25. J. G. G. S. Ramos, A. L. R. Barbosa, D. Bazeia, M. S. Hussein, C. H. Lewenkopf,
    Generalized correlation functions for conductance fluctuations and the mesoscopic spin Hall effect,
    Physical Review B 86, 235112 (2012) [ PDF(489kB),APS site, arXiv:1212.1911 ].
  26. L. R. Lima, F. A. Pinheiro, R. B. Capaz, C. H. Lewenkopf, E. R. Mucciolo,
    Effects of disorder range and electronic energy on the perfect transmission in graphene nanoribbons,
    Physical Review B 86, 205111 (2012) [PDF(524kB), APS site, arXiv:1210.7517 ].
  27. A. R. Hernández, C. H. Lewenkopf,
    Finite-difference method for transport of two-dimensional massless Dirac fermions in a ribbon geometry,
    Physical Review B 86, 155439 (2012) [ PDF(1261kB),APS site, arXiv:1210.7037 ].
  28. A. Croy, U. Saalmann, A. R. Hernández, C. H. Lewenkopf,
    Non-adiabatic electron pumping through interacting quantum dots,
    Physical Review B 85, 035309 (2012) [ PDF(524kB),APS site, arXiv:1110.5298 ].
  29. J. G. G. S. Ramos, D. Bazeia, M. S. Hussein, C. H. Lewenkopf,
    Conductance peaks in open quantum dots,
    Physical Review Letters 107, 176807 (2011). [PDF(284kB), APS site, arXiv.1109.5656 ]
  30. P. Carmier, C. Lewenkopf, D. Ullmo,
    Semiclassical magneto-transport in graphene n-p junctions,
    Physical Review B 84, 195428 (2011) [PDF(1321kB), APS site, arXiv:1106.5372].
  31. A. L. Pereira, C. H. Lewenkopf, E. R. Mucciolo,
    Correlated random hopping disorder in graphene at high magnetic fields: Landau level broadening and localization properties,
    Physical Review B 84, 165406 (2011). [PDF(1010kB), APS site, arXiv:1104.4095 ].
  32. E. R. Mucciolo, C. H. Lewenkopf,
    Disorder and electronic transport in graphene,
    Journal of Physics: Condensed Matter 22, 273201 (2010). [PDF(562kB), IOP site, arXiv:1006.0255]
  33. P. Carmier, C. Lewenkopf, D. Ullmo,
    Graphene n-p junction in a strong magnetic field: a semiclassical study,
    Physical Review B 81, 241406(R) (2010). [ PDF(115kB), APS site, arXiv:1003.2983 ].
  34. A. R. Hernández, C. H. Lewenkopf,
    Nonlinear conductance in a ballistic Aharonov-Bohm ring,
    Physical Review Letters 103, 166801 (2009). [PDF(601kB), APS site, arXiv:0908.4047 ].
  35. A. R. Hernández, F. A. Pinheiro, C. H. Lewenkopf, E. R. Mucciolo,
    Adiabatic charge pumping through quantum dots in the Coulomb blockade regime,
    Physical Review B 80, 115311 (2009). [ PDF(314kB),APS site, arXiv:0907.0038 ].
  36. E. R. Mucciolo, A. H. Castro Neto, C. H. Lewenkopf,
    Conductance quantization and transport gaps in disordered graphene nanoribbons,
    Physical Review B 79, 075407 (2009). [ PDF(601kB), arXiv:0806.3777 ].
  37. C. H. Lewenkopf, E. R. Mucciolo, A. H. Castro Neto,
    Numerical studies of conductivity and Fano factor in disordered graphene,
    Physical Review B 77, 081410(R) (2008) [ PDF(913kB), APS site, arXiv:0711.3202 ].
  38. M. Mendoza, P. A. Schulz, R. O. Vallejos, C. H. Lewenkopf,
    Fano resonances in the conductance of quantum dots with mixed dynamics,
    Physical Review B 77, 155307 (2008). [ PDF(610kB),APS site ]
  39. E. R. Mucciolo, C. H. Lewenkopf,
    Spin pumping with quantum dots,
    International Journal of Nanotechnology 4, 482 (2007). [PDF (669kB)]
  40. A. Hernández, V. M. Apel, F. A. Pinheiro, C. H. Lewenkopf,
    Quantum electronic transport: Linear and nonlinear conductance from the Keldysh approach,
    Physica A 385, 148 (2007) [PDF(389kB)].
  41. E. R. Mucciolo, C. H. Lewenkopf, L. I. Glazman,
    g-factors and discrete energy level velocities in nanoparticles,
    Physical Review B 74, 121402(R) (2006). [PDF(90kB), APS site, arXiv:condmat/0607564]
  42. F. M. Cucchietti, C. H. Lewenkopf, H. M. Pastawski,
    Decay of the Loschmidt echo in a time-dependent environment,
    Physical Review E 74, 026207 (2006). [PDF(112kB), APS site, arXiv:quant-ph/060177]
  43. F. A. Pinheiro, C. H. Lewenkopf,
    Fractal conductance fluctuations in electron billiards: a Random Matrix approach,
    Brazilian Journal of Physics 36, 379 (2006). [ PDF (79kB) ]
  44. C. H. Lewenkopf, H. A. Weidenmüller,
    Kondo temperature for a quantum dot in an Aharonov-Bohm ring,
    Physical Review B 71, 121309(R) (2005). [ PDF (70kB), arXiv:cond-mat/0401523 ]
  45. H. Schanze, H.-J. Stöckmann, M. Martínez-Mares, C. H. Lewenkopf,
    Universal transport properties of open microwave cavities with and without time-reversal symmetry,
    Physical Review E 71, 016223 (2005). [ PDF(365kB), APS site, arXiv:cond-mat/0407046 ]
  46. C. H. Lewenkopf, R. O. Vallejos,
    Classical-quantum correspondence for the scattering dwell-time,
    Physical Review E 70, 036214 (2004). [ PDF(96kB), APS site, arXiv:quant-ph/0406056 ]
  47. L. E. F. Foa Torres, C. H. Lewenkopf, H. M. Pastawski,
    Conductance fluctuations in Coulomb blockaded quantum dots: from sequential tunneling theory to a quantum coherent description,
    Physica E 22, 526-529 (2004). [ PDF (202kB) ]
  48. L. G. G. V. Dias da Silva, C. H. Lewenkopf, N. Studart,
    Orbital magnetic properties of quantum dots: the role of electron-electron interactions,
    Physical Review B 69, 075311 (2004). [ PDF(141kB), APS site, arXiv:cond-mat/0309500 ]
  49. M. Martínez-Mares, C. H. Lewenkopf, E. R. Mucciolo,
    Statistical fluctuations of pumping and rectification currents in quantum dots,
    Physical Review B 65, 085301 (2004). [ PDF(388kB), APS site, arXiv:cond-mat/0309197 ]
  50. C. H. Lewenkopf, R. O. Vallejos,
    Open orbits and the semiclassical dwell time,
    Journal of Physics A: Mathematical and General 37, 131 (2004). [PDF(82kB), IOP site, arXiv:cond-mat/0310025 ]
  51. R. A. Méndez-Sánchez, U. Kuhl, M. Barth, C. H. Lewenkopf, H. J. Stoeckmann,
    Distribution of reflection coefficients in absorbing chaotic microwave cavities,
    Physical Review Letters 91, 174102 (2003). [ PDF(191kB), APS site, arXiv:cond-mat/0305090]
  52. L. E. F. Foa Torres, C. H. Lewenkopf, H. M. Pastawski,
    Coherent versus sequential electron tunneling in quantum dots,
    Physical Review Letters 91, 116801 (2003). [ PDF(140kB), APS site, arXiv:cond-mat/0306148 ]
  53. C. H. Lewenkopf,
    A model for dephasing in quantum dots,
    Chaos, Solitons and Fractals 16, 449-456 (2003). [PDF (266kB)]
  54. A. M. Ozorio de Almeida, C. H. Lewenkopf, S. Tomsovic,
    On resumming periodic orbits in the spectra of integrable systems,
    Journal of Physics A: Mathematical and General 35, 10629 (2002). [PDF (209kB)].
  55. E. R. P. Alves, C. H. Lewenkopf,
    Conductance fluctuations and weak localization in chaotic quantum dots,
    Physical Review Letters 88, 256805 (2002). [ PDF(103kB), APS site, arXiv:cond-mat/0205604 ]
  56. F. M. Cucchietti, C. H. Lewenkopf, E. R. Mucciolo, H. M. Pastawski, R. O. Vallejos,
    Measuring the Lyapunov exponent using quantum mechanics,
    Physical Review E 65, 046209 (2002). [ PDF(203kB), APS site, arXiv:nlin/0112015 ].
  57. F. Toscano, C. H. Lewenkopf,
    Semiclassical spatial correlations in chaotic wave functions,
    Physical Review E 65, 036201 (2002). [ PDF(187kB), APS site, arXiv:nlin/0108032 ].
  58. R. O. Vallejos, C. H. Lewenkopf, Y. Gefen,
    Ortogonality catastrophe in parametric random matrices,
    Physical Review B 65, 085309 (2002). [ PDF(214kB), APS site, arXiv:cond-mat/0106640 ]
  59. H. Schanze, E. R. P. Alves, C. H. Lewenkopf, H.-J. Stöckmann,
    Transmission fluctuations in chaotic microwave billiards with and without time-reversal symmetry,
    Physical Review E 64, 065201 (R) (2001). [ PDF(74kB), APS site ]
  60. R. O. Vallejos, C. H. Lewenkopf,
    On the semiclassical theory for universal transmission fluctuations in chaotic systems: the importance of unitarity,
    Journal of Physics A: Mathematical and General 34, 2713 (2001). [PDF (86kB)]
  61. B. Hückestein, R. Ketzmerick, C. H. Lewenkopf,
    Quantum transport through ballistic cavities: soft vs. hard quantum chaos,
    Physical Review Letters 84, 5504 (2000). [ PDF(232KB), APS site, arXiv:cond-mat/990890 ]
  62. E. R. dos Santos, C. H. Lewenkopf,
    Distribution of conductance peak height parametric derivatives in the Coulomb blockade regime,
    Physical Review B 61, R5093 (2000). [ PFD(67kB), APS site ]
  63. R. O. Vallejos, C. H. Lewenkopf, E. R. Mucciolo,
    Coulomb blockade conductance peak height fluctuations in quantum dots and the independent particle model,
    Physical Review B 60, 13682 (1999). [PDF (229kB)]
  64. A. M. Ozorio de Almeida, C. H. Lewenkopf, E. R. Mucciolo,
    Semiclassical limits of density correlations,
    Physical Review E 58, 5693 (1998). [PDF (225kB)].
  65. R. O. Vallejos, C. H. Lewenkopf, E. R. Mucciolo,
    Coulomb blockade peak spacing fluctuations in deformable quantum dots: a further test for Random Matrix Theory,
    Physical Review Letters 81, 677 (1998). [PDF (159kB)].
  66. R. O. Vallejos, A. M. Ozorio de Almeida, C. H. Lewenkopf,
    Quantum time-delay in chaotic scattering: a semiclassical approach,
    Journal of Physics A: Mathematical and General 31, 4885 (1998). [PDF (157kB)]
  67. C. H. Lewenkopf,
    Universal versus non-universal features in ballistic electronic transport,
    Chaos Fractals and Solitons 8, 1047 (1997).
  68. Y. Alhassid, C. H. Lewenkopf,
    Signatures of chaos in the statistical distribution of conductance peaks in quantum dots,
    Physical Review B 55, 7749 (1997).
  69. H. Bruus, C. H. Lewenkopf, E. R. Mucciolo,
    Parametric correlation of Coulomb blockade peaks in chaotic quantum dots,
    Physica Scripta T69, 13 (1997).
  70. D. Kusnezov, C. H. Lewenkopf,
    Lévy diffusion and classes of universal parametric correlations,
    Physical Review E 53, 2283 (1996).
  71. H. Bruus, C. H. Lewenkopf, E. R. Mucciolo,
    Parametric conductance correlations for irregularly shaped quantum dots,
    Physical Review B 53, 9968 (1996). [PDF (336kB)]
  72. A. Bulgac, C. Lewenkopf,
    Temperature effects in the excitation spectrum of small metallic clusters,
    Europhysics Letters 31, 519 (1995).
  73. Z. Pluhar, H. A. Weidenmüller, J. A. Zuk, C. H. Lewenkopf, F. J. Wegner,
    Crossover from orthogonal to unitary symmetry for ballistic electron transport in chaotic microstructures,
    Annals of Physics (N.Y.) 243, 1 (1995) [ PDF(2.1MB), Elsevier, arXiv:cond-mat/9412061 ].
  74. Y. Alhassid, C. H. Lewenkopf,
    The statistical distribution of level widths and conductance peaks in quantum dots,
    Physical Review Letters 75, 3922 (1995).
  75. A. Bulgac, C. Lewenkopf, V. Mickrjukov,
    A generalized local approximation treatment of the exchange corrections,
    Physical Review B 52, 16476 (1995).
  76. C. H. Lewenkopf,
    New aspects of stochastic phenomena related to nuclear physics,
    Brazilian Journal of Physics 24, 630 (1994).
  77. C. H. Lewenkopf, V. G. Zelevinsky,
    Single and multiple giant resonances: counterplay of collective and chaotic dynamics,
    Nuclear Physics A569 (1994) 183.
  78. Z. Pluhar, H. A. Weidenmüller, J. A. Zuk, C. H. Lewenkopf,
    Suppression of weak localization due to magnetic flux in few-channel ballistic microstructures,
    Physical Review Letters 73, 2115 (1994).
  79. A. Müller-Groeling, H. A. Weidenmüller, C. H. Lewenkopf,
    Interacting Electrons in Mesoscopic Rings,
    Europhysics Letters 22, 193 (1993).
  80. Y. Wang, C. Lewenkopf, D. Tománek, G. Bertsch, S. Saito,
    Collective electronic excitations and their damping in small alkali clusters,
    Chemical Physics Letters 205, 521 (1993).
  81. A. Bulgac, C. Lewenkopf,
    Stable deformations in large metallic clusters,
    Physical Review Letters 71, 4130 (1993).
  82. C. H. Lewenkopf, A. Müller, E. Doron,
    Microwave scattering in an irregularly shaped cavity: Random Matrix Analysis,
    Physical Review A 45, 2635 (1992).
  83. M. A. M. de Aguiar, K. Furuya, C. H. Lewenkopf, M. C. Nemes,
    Chaos in a spin-boson system: classical analysis,
    Annals of Physics (N.Y.) 216 (1992) 291 [ PDF(1.1MB), Elsevier ].
  84. K. Furuya, M. A. M. de Aguiar, C. H. Lewenkopf, M. C. Nemes,
    Husimi distributions of a spin-boson system and the signatures of its classical dynamics,
    Annals of Physics (N.Y.) 216 (1992) 313 [ PDF(618kB), Elsevier ].
  85. C. H. Lewenkopf, H. A. Weidenmüller,
    Chaotic scattering: a toy model for the compound nucleus,
    Physical Review Letters 68, 3511 (1992).
  86. H.-D. Gräf, H. L. Harney, H. Lengener, C. H. Lewenkopf, C. Rangacharyulu, A. Richter, P. Schardt, H. A. Weidenmüller,
    Distribution of eigenmodes in a superconducting stadium-billiard with chaotic dynamics,
    Physical Review Letters 69, 1296 (1992).
  87. C. H. Lewenkopf, H. A. Weidenmüller,
    Sign correlation on parity violating compound-nucleus reactions,
    Physical Review C 46, 2601 (1992).[ APS site ]
  88. M. A. M. de Aguiar, K. Furuya, C. H. Lewenkopf, M. C. Nemes,
    Spin-Boson system: localization delocalization in the Husimi distribution,
    Europhysics Letters 15 (1991) 125.
  89. C. H. Lewenkopf, M. C. Nemes, V. Marvulle, M. P. Pato, W. F. Wreszinski
    Level statistics transitions in the spin boson model,
    Physics Letters A155 (1991) 113.
  90. C. Lewenkopf, J. Dreute, A. Abul-Magd, J. Aichelin, W. Heinrich, J. Hüfner, G. Rusch, B. Wiegel,
    Fragmentation of gold projectiles with energies of 200-980MeV/nucleon. Part II: Multiplicity distribution and correlations,
    Physical Review C 44, 1065 (1991). [ APS site ]
  91. C. H. Lewenkopf, H. A. Weidenmüller,
    Stochastic versus semiclassical approach to quantum chaotic scattering,
    Annals of Physics (N.Y.) 212 (1991) 53 [ PDF(1.9MB), Elsevier site ].
  92. C. H. Lewenkopf,
    Limits of level-spacing fluctuations as a characterization of quantum chaos,
    Physical Review A 42, 2431 (1990). [ PDF(127kB), APS site ]
  93. J. Hüfner, C. H. Lewenkopf, M. C. Nemes,
    Multiple scattering in random colour fields,
    Nuclear Physics A518 (1990) 297.
  94. C. H. Lewenkopf, I. D. Goldman, M. T. F. da Cruz,
    One-quasiparticle coupling to a Bohr core,
    Physical Review C 41, 2457 (1990). [ APS site ]
 
publicacoes.txt · Last modified: 2018/05/10 12:58 by caio
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