Publications:

1. "Enhancing mixing and diffusion with plastic flow,"
   A. Libal, C. Reichhardt, and C.J. Olson Reichhardt,
   submitted to Phys. Rev. Lett.

2. "Rectification of swimming bacteria and self driven particle systems by arrays of asymmetric barriers,"
   M.B. Wan, C.J. Olson Reichhardt, Z. Nussinov, and C. Reichhardt,
   Phys. Rev. Lett., in press (2008).

3. "Reversible to irreversible flow transition in periodically driven vortices,"
   N. Mangan, C. Reichhardt, and C.J. Olson Reichhardt,
   Phys. Rev. Lett. 100, 187002 (2008).

4. "Spontaneous transverse response and amplified switching in superconductors with honeycomb pinning arrays,"
   C. Reichhardt and C.J. Olson Reichhardt,
   Phys. Rev. Lett. 100, 167002 (2008).

5. "Disordering transitions and peak effect in polydisperse particle systems,"
   C. Reichhardt and C.J. Olson Reichhardt,
   Phys. Rev. E 77, 041401 (2008).

6. "Devil's staircase and disordering transitions in sliding vortices and Wigner crystals on random substrates with transverse driving,"
   C. Reichhardt and C.J. Olson Reichhardt,
   Phys. Rev. B. 76, 214305 (2007).

7. "On the origin of the reversed vortex ratchet motion"
   W. Gillijns, A.V. Silhanek, V.V. Moshchalkov, C.J. Olson Reichhardt, and C. Reichhardt,
   Phys. Rev. Lett. 99, 247002 (2007).

8. "Commensurability effects at nonmatching fields for vortices in diluted periodic pinning arrays,"
   C. Reichhardt and C.J. Olson Reichhardt,
   Phys. Rev. B 76, 094512 (2007).

9. "Probing vortex systems with individual vortex manipulation,"
   C.J. Olson Reichhardt and C. Reichhardt,
   Physica C 460-462, 1284 (2007).

10. "Commensurate and incommensurate checkerboard charge ordered states,"
    C. Reichhardt, C.J. Olson Reichhardt, and A.R. Bishop,
    Physica C 460-462,1178 (2007).

11. "Vortex molecular crystal and vortex plastic crystal states in honeycomb and kagome pinning arrays,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. B 76, 064523 (2007).

12. "Defect fluctuations and lifetimes in disordered Yukawa systems,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 75, 051407 (2007).

13. "Noise and hysteresis in charged stripe, checkerboard, and clump forming systems,"
    C. Reichhardt, C.J. Olson Reichhardt, and A.R. Bishop,
    Proc. SPIE 6600, 66001B (2007).

14. "Structure and fragmentation in colloidal artificial molecules and nuclei,"
    C.J. Olson Reichhardt, C. Reichhardt, and A.R. Bishop,
    Eur. Phys. J. E 22, 11 (2007).

15. "Stripes, clusters, and nonequilibrium ordering for bidisperse colloids with repulsive interactions,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E Rapid Communications 75, 040402 (2007).

16. "Canalization and symmetry in Boolean models for genetic regulatory networks,"
    C.J. Olson Reichhardt and K.E. Bassler,
    J. Phys. A: Math. Theor. 40, 4339 (2007).

17. "Reversible vortex ratchet effects and ordering in superconductors with simple asymmetric poetential arrays,"
    Qiming Lu, C.J. Olson Reichhardt, and C. Reichhardt,
    Phys. Rev. B 75, 054502 (2007).

18. "Point defect dynamics in two-dimensional colloidal crystals,"
    A. Libal, C. Reichhardt, and C.J. Olson Reichhardt,
    Phys. Rev. E 75, 011403 (2007).

19. "Realizing colloidal artificial ice on arrays of optical traps,"
    A. Libal, C. Reichhardt, and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 97, 228302 (2006).

20. "Electrophoresis of DNA on a disordered two-dimensional substrate,"
    C.J. Olson Reichhardt and C. Reichhardt,
    Phys. Rev. E 74, 051908 (2006).

21. "Cooperative behavior and pattern formation in mixtures of driven and nondriven colloidal assemblies,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 74, 011403 (2006).

22. "Statics and dynamics of two-dimensional vortex liquid crystals,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Europhys. Lett. 75, 489 (2006).

23. "Dynamics, rectification, and fractionation for colloids on flashing substrates,"
    A. Libal, C. Reichhardt, B. Janko, and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 96, 188301 (2006).

24. "Ratchet Cellular Automata for colloids in dynamic traps,"
    C.J. Olson Reichhardt and C. Reichhardt,
    Europhys. Lett. 74, 792 (2006).

25. "Vortex configurations and dynamics in elliptical pinning sites for high matching fields,"
    C.J. Olson Reichhardt, A. Libal, and C. Reichhardt,
    Phys. Rev. B 73, 184519 (2006).

26. "Heterogeneities and topological defects in two-dimensional pinned liquids,"
    J.-X. Lin, C. Reichhardt, Z. Nussinov, L.P. Pryadko, and C.J. Olson Reichhardt,
    Phys. Rev. E 73, 061401 (2006).

27. "Coarsening of topological defects in oscillating systems with quenched disorder,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 73, 046122 (2006).

28. "Crossover from intermittent to continuum dynamics for locally driven colloids,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 96, 028301 (2006).

29. "Ratchet effect and nonlinear transport for particles on random substrates with crossed ac drives,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 73, 011102 (2006).

30. "Hysteresis and noise in stripe- and clump-forming systems,"
    C. Reichhardt, C.J. Olson Reichhardt, and A.R. Bishop,
    Europhys. Lett. 72, 444 (2005).

31. "Rectification and flux reversals for vortices interacting with triangular traps,"
    C.J. Olson Reichhardt and C. Reichhardt,
    Physica C 432, 125 (2005).

32. "Pinning and dynamics of colloids on one-dimensional periodic potentials,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 72, 032401 (2005).

33. "Multiscaling at point J: Jamming is a critical phenomenon,"
    J.A. Drocco, M.B. Hastings, C.J. Olson Reichhardt, and C. Reichhardt,
    Phys. Rev. Lett. 95, 088001 (2005).

34. "Glassy ratchets for collectively interacting particles,"
    C.Reichhardt, C.J. Olson Reichhardt, and M.B. Hastings,
    Phys. Lett. A 342, 162 (2005).

35. "Ordering and melting in colloidal molecular crystal mixtures,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 71, 062403 (2005).

36. "Statics and dynamics of colloidal particles in periodic traps"
    C. Reichhardt and C.J. Olson Reichhardt,
    Proc. SPIE 5514, 352 (2004)

37. "Re-entrant disordering of colloidal molecular crystals on two-dimensional periodic substrates"
    M. Mikulis, C.J. Olson Reichhardt, C. Reichhardt, R.T. Scalettar, and G.T. Zimanyi,
    J. Phys.: Condens. Matter 16, 7909 (2004)

38. "Noise at the crossover from Wigner liquid to Wigner glass"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 93, 176405 (2004)

39. "Dynamic regimes and spontaneous symmetry breaking for driven colloids on triangular substrates,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Europhys. Lett. 68, 303 (2004).

40. "Noise and dislocation formation in atomistic friction simulations"
    C.J. Olson Reichhardt,
    Proceedings of SPIE 5469, 337 (2004)

41. "Dynamics and melting of stripes, crystals, and bubbles with quenched disorder,"
    C.J. Olson Reichhardt, C. Reichhardt, I. Martin, and A.R. Bishop,
    Physica D 193, 303 (2004)

42. "Nonlinear dynamics, rectification, and phase locking for particles on symmetrical two-dimensional periodic substrates with dc and circular ac drives,"
    C. Reichhardt, C.J. Olson Reichhardt, and M.B. Hastings,
    Phys. Rev. E 69, 056115 (2004)

43. "Directional locking effects and dynamics for particles driven through a colloidal lattice,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 69, 041405 (2004)

44. "Do vortices entangle?"
    C.J. Olson Reichhardt and M.B. Hastings,
    Phys. Rev. Lett. 92, 157002 (2004).

45. "Ratchet effects for vortices in superconductors with periodic pinning arrays,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Physica C 404, 302 (2004).

46. "Ratchet superconducting vortex cellular automata,"
    C.J. Olson Reichhardt, C. Reichhardt, M.B. Hastings, and B. Janko,
    Physica C 404, 266 (2004).

47. "Local melting and drag for a particle driven through a colloidal crystal,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 92, 108301 (2004).

48. "Fibrillar templates and soft phases in systems with short-range dipolar and long-range interactions,"
    C.J. Olson Reichhardt, C. Reichhardt, and A.R. Bishop,
    Phys. Rev. Lett. 92, 016801 (2004).

49. "Structure and melting of two-species charged clusters in a parabolic trap,"
    J.A. Drocco, C.J. Olson Reichhardt, C. Reichhardt, and B. Janko,
    Phys. Rev. E 68, 060401(R) (2003).

50. "Temperature and ac effects on charge transport in metallic arrays of dots,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. B 68, 165305 (2003).

51. "Absolute transverse mobility and ratchet effect on periodic two-dimensional symmetric substrates,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. E 68, 046102 (2003).

52. "Ratchet Cellular Automata,"
    M.B. Hastings, C.J. Olson Reichhardt, and C. Reichhardt,
    Phys. Rev. Lett. 90, 247004 (2003).

53. "Simulations of noise in disordered systems,"
    C.J. Olson Reichhardt and C. Reichhardt,
    Proceedings of SPIE 5112, 236 (2003)

54. "Effect of field-effect transistor geometry on charge ordering of transition-metal oxides,"
    C.J. Olson Reichhardt, C. Reichhardt, D.L. Smith, and A.R. Bishop,
    Phys. Rev. B 68, 033101 (2003).

55. "Frustration and melting of colloidal molecular crystals,"
    C.J. Olson Reichhardt and C. Reichhardt,
    J. Phys. A: Math. Gen. 36, 5841 (2003).

56. "Metastability and transient effects in vortex matter near a decoupling transition,"
    C.J. Olson, C. Reichhardt, R.T. Scalettar, G.T. Zimanyi, and N. Gronbech-Jensen,
    Phys. Rev. B 67, 184523 (2003).

57. "Depinning by fracture in a glassy background,"
    M.B. Hastings, C.J. Olson Reichhardt, and C. Reichhardt,
    Phys. Rev. Lett. 90, 098302 (2003).

58. "Fluctuating topological defects in 2D liquids: Heterogeneous motion and noise,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 90, 095504 (2003).

59. "Charge transport transitions and scaling in disordered arrays of metallic dots,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. Lett. 90, 046802 (2003).

60. "Dynamical ordering of driven stripe phases in quenched disorder,"
    C. Reichhardt, C.J. Olson Reichhardt, I. Martin, and A.R. Bishop,
    Phys. Rev. Lett. 90, 026401 (2003).

61. "Depinning and dynamics of systems with competing interactions in quenched disorder,"
    C. Reichhardt, C.J. Olson, I. Martin, and A.R. Bishop,
    Europhys. Lett. 61, 221 (2003).

62. "Disordering transitions in vortex matter: peak effect and phase diagram,"
    C.J. Olson, C. Reichhardt, R.T. Scalettar, G.T. Zimanyi, and N. Gronbech-Jensen,
    Physica C 384, 143 (2003).

63. "Dynamical behaviors of quasi-one-dimensional vortex states: Possible applications to the vortex chain state,"
    C. Reichhardt and C.J. Olson Reichhardt,
    Phys. Rev. B 66, 172504 (2002).

64. "Colloidal dynamics on disordered substrates,"
    C. Reichhardt and C.J. Olson,
    Phys. Rev. Lett. 89, 078301 (2002).

65. "Rectification and phase locking for particles on symmetric two-dimensional periodic substrates,"
    C. Reichhardt, C.J. Olson, and M.B. Hastings,
    Phys. Rev. Lett. 89, 024101 (2002).

66. "Novel colloidal crystalline states on two-dimensional periodic substrates,"
    C. Reichhardt and C.J. Olson,
    Phys. Rev. Lett. 88, 248301 (2002).

67. "Transverse phase locking for vortex motion in square and triangular pinning arrays,"
    C. Reichhardt and C.J. Olson,
    Phys. Rev. B 65, 174523 (2002).

68. "Effect of grain anisotropy on ordering, stability and dynamics in granular systems,"
    C.J. Olson, C. Reichhardt, M. McCloskey and R.J. Zieve,
    Europhys. Lett. 57, 904 (2002).

69. "Ratchet-induced segregation and transport of nonspherical grains,"
    J.F. Wambaugh, C. Reichhardt, and C.J. Olson,
    Phys. Rev. E 65, 031308 (2002).

70. "Vortex pinball under crossed ac drives in superconductors with periodic pinning arrays,"
    C. Reichhardt and C.J. Olson,
    Phys. Rev. B 65, 100501(R) (2002).

71. "Transverse depinning of a driven elastic string in a disordered media,"
    C. Reichhardt and C.J. Olson,
    Phys. Rev. B 65, 094301 (2002).

72. "Effects of columnar and point defects on magnetic hysteresis curves produced by three-dimensional vortices in layered superconductors,"
    C.J. Olson and F. Nori,
    Physica C 363, 67 (2001).

73. "Collective interaction-driven ratchet for transporting flux quanta,"
    C.J. Olson, C. Reichhardt, B. Janko, and F. Nori,
    Phys. Rev. Lett. 87, 177002 (2001).

74. "Commensurate and incommensurate vortex lattice melting in periodic pinning arrays,"
    C. Reichhardt, C.J. Olson, R.T. Scalettar, and G.T. Zimanyi,
    Phys. Rev. B 64, 144509 (2001).

75. "Hysteretic depinning and dynamical melting for magnetically interacting vortices in disordered layered superconductors,"
    C.J. Olson, C. Reichhardt, and V.M. Vinokur,
    Phys. Rev. B 64, 140502(R) (2001).

76. "Critical depinning force and vortex lattice order in disordered superconductors,"
    C.J. Olson, C. Reichhardt, and S. Bhattacharya,
    Phys. Rev. B 64, 024518 (2001).

77. "Moving Wigner glasses and smectics: Dynamics of disordered Wigner crystals,"
    C. Reichhardt, C.J. Olson, N. Gronbech-Jensen, and F. Nori,
    Phys. Rev. Lett. 86, 4354 (2001).

78. "Static and dynamic coupling transitions of vortex lattices in disordered anisotropic superconductors,"
    C.J. Olson, G.T. Zimanyi, A.B. Kolton, and N. Gronbech-Jensen,
    Phys. Rev. Lett. 85, 5416 (2000).

79. "Driven vortices in three-dimensional layered superconductors: Dynamical ordering along the c axis,"
    A.B. Kolton, D. Dominguez, C.J. Olson, and N. Gronbech-Jensen,
    Phys. Rev. B 62, R14657 (2000).

80. "Hysteresis in frustrated systems,"
    F. Pazmandi, G. Zarand, K.F. Pal, C. Olson, and G. Zimanyi,
    J. Mat. Proc. Manuf. Sci. 9, 27 (2000).

81. "Vortex pinning and dynamics in layered superconductors with periodic pinning arrays,"
    C. Reichhardt, C.J. Olson and N. Gronbech-Jensen,
    Physica C 341-348, 1081 (2000).

82. "Depinning and dynamic phases in driven three-dimensional vortex lattices in anisotropic superconductors,"
    C.J. Olson and N. Gronbech-Jensen,
    Physica C 341-348, 1083 (2000).

83. "Effect of splayed pins on vortex creep and critical currents,"
    C.J. Olson, R.T. Scalettar, G.T. Zimanyi, and N. Gronbech-Jensen,
    Phys. Rev. B 62, R3612 (2000).

84. "Enhanced critical currents in high-temperature superconductors with splayed pins,"
    C.J. Olson, R.T. Scalettar, and G.T. Zimanyi,
    Physica C 332, 353 (2000).

85. "Transverse depinning in strongly driven vortex lattices with disorder,"
    C.J. Olson and C. Reichhardt,
    Phys. Rev. B 61, R3811 (2000).

86. "Dynamic vortex phases and pinning in superconductors with twin boundaries,"
    C. Reichhardt, C.J. Olson, and F. Nori,
    Phys. Rev. B 61, 3665 (2000).

87. "Superconducting fluxon pump and lenses,"
    J.F. Wambaugh, C. Reichhardt, C.J. Olson, F. Marchesoni, and F. Nori,
    Phys. Rev. Lett. 83, 5106 (1999).

88. "Topological invariants in microscopic transport on rough landscapes: Morphology, hierarchical structure, and Horton analysis of riverlike networks of vortices,"
    A.P. Mehta, C. Reichhardt, C.J. Olson, and F. Nori,
    Phys. Rev. Lett. 82, 3641 (1999).

89. "Nonequilibrium dynamic phase diagram for vortex lattices,"
    C.J. Olson, C. Reichhardt, and F. Nori,
    Phys. Rev. Lett. 81, 3757 (1998).

90. "Nonequilibrium dynamic phases and plastic flow of driven vortex lattices in superconductors with periodic arrays of pinning sites,"
    C. Reichhardt, C. J. Olson, and F. Nori,
    Phys. Rev. B 58, 6534 (1998).

91. "Commensurate and incommensurate vortex states in superconductors with periodic pinning arrays,"
    C. Reichhardt, C. J. Olson, and F. Nori,
    Phys. Rev. B 57, 7937 (1998).

92. "Fractal networks, braiding channels, and voltage noise in intermittently flowing rivers of quantized magnetic flux,"
    C. J. Olson, C. Reichhardt, and F. Nori,
    Phys. Rev. Lett. 80, 2197 (1998).

93. "Plastic flow, voltage noise and vortex avalanches in superconductors,"
    C. J. Olson, C. Reichhardt, J. Groth, S. B. Field, and F. Nori,
    Physica C 290, 89 (1997).

94. "Superconducting vortex avalanches, voltage bursts, and vortex plastic flow: Effect of the microscopic pinning landscape on the macroscopic properties,"
    C. J. Olson, C. Reichhardt, and F. Nori,
    Phys. Rev. B 56, 6175 (1997).

95. "Dynamic phases of vortices in superconductors with periodic pinning,"
    C. Reichhardt, C. J. Olson, and F. Nori,
    Phys. Rev. Lett. 78, 2648 (1997).

96. "Spatiotemporal dynamics and plastic flow of vortices in superconductors with periodic arrays of pinning sites,"
    C. Reichhardt, J. Groth, C. J. Olson, S.B. Field, and F. Nori,
    Phys. Rev. B 54, 16108 (1996).

97. "Vortex plastic motion in twinned superconductors,"
    J. Groth, C. Reichhardt, C. J. Olson, S. Field, and F. Nori,
    Phys. Rev. Lett. 77, 3625 (1996).

98. "Vortex plastic flow, local flux density, magnetization hysteresis loops, and critical current, deep in the Bose-glass and Mott-insulator regimes,"
    C. Reichhardt, C. J. Olson, J. Groth, S. Field, and F. Nori,
    Phys. Rev. B 53, R8898 (1996).

99. "Microscopic derivation of magnetic-flux-density profiles, magnetization hysteresis loops, and critical currents in strongly pinned superconductors,"
    C. Reichhardt, C. J. Olson, J. Groth, S. Field, and F. Nori,
    Phys. Rev. B 52, 10441 (1995).