CURRICULUM VITAE

NAME: CHARLES REICHHARDT

ADDRESS:
Los Alamos National Laboratory
T-CNLS, MS B258
Los Alamos, NM 87545
phone: (505) 665-0059
fax: (505) 665-3003
email: charlesr@cnls.lanl.gov

Citizenship---United States.

EDUCATION:

The University of Michigan, Ann Arbor, MI.
Ph.D., 1998 Physics.
M.Sc., 1995 Physics.

University of California, Irvine, CA.
B.S., 1993 Physics, minor Mathematics.

PROFESSIONAL EMPLOYMENT:

Starting Jan 2004
Technical Staff Member
Theoretical Division, T-13 Complex Systems

Dec. 2000---present
Richard P. Feynman Distinguished Postdoctoral Fellow
Center for Nonlinear Studies and Theoretical Division
Los Alamos National Laboratory, Los Alamos, New Mexico.

1998---Nov. 2000
Postdoctoral Researcher
Department of Physics,
University of California, Davis.

Summers 2000, 2001, 2002, 2003
Visiting Scientist
Materials Science Division,
Argonne National Laboratory, Argonne, Illinois.

1994---1998
Graduate Researcher
Department of Physics,
University of Michigan.

1992---1993
Undergraduate Researcher
Department of Physics,
University of California, Irvine.

RESEARCH INTERESTS:

Computational condensed matter, statistical physics, complex systems, soft matter, biological physics: The use of large scale computational methods to study static and dynamical properties of disordered, complex systems, including soft condensed matter systems, solid state physics, as well as nanophysics and biological physics.

HONORS:

Pi Mu Epsilon Honor Society, 1993.
Deans Honors List
Undergraduate Thesis: Control in Nonlinear systems with Sequences of Pulses, 1993.
GE Graduate Fellowship, 1993-1994.
University of Michigan Rackham Graduate Fellowship, 1994-1997.
Passed PhD preliminary examination with distinction, 1995.
Nominated for campus wide distinguished dissertation award, University of Michigan 1998
Director's Fellow, Los Alamos National Laboratory, 2000.
Richard P. Feynman Distinguished Fellow, Los Alamos National Laboratory, 2001-2004.
Los Alamos National Laboratory: Distinguished Postdoctoral Performance Award 2004.
Los Alamos National Laboratory: Achievement Award 2004.

TEACHING EXPERIENCE:

1996---1997
University of Michigan Lab TA
8 sections of electricity and magnetism.

Fall 1999
University of California, Davis
Guest lecturer; graduate solid state course (2 weeks).

Undergraduate Students
John Wambaugh (U. Michigan): 1997-8 REU; co-mentors: F. Nori, C. J. Olson
Project: Superconducting fluxon pump and lenses.
Amit Mehta (Cornell): 1998 REU; co-mentors: F. Nori, C. J. Olson
Project: Horton analysis of riverlike networks of vortices.
Omari Fuller (Contra Costa College): 1999 MURPPS; co-mentors: C. J. Olson, R. Scalettar
Project: Atomic Friction.
Rogelio Lepe (Sacramento City College): 1999 MURPPS; co-mentors: C.~J. Olson, R. Scalettar
Project: Threshold dynamics in spring-block models at the edge of motion.
Yolanda Marchante-Ortiz (Solano Community College): 1999 MURPPS; co-mentors: C. J. Olson, R. Scalettar
Project: Detection of non-visible planets by star perturbation.
Carla Rivera (UC-Davis): 1999 MURPPS; co-mentors: C. J. Olson, R. Scalettar
Project: Orbital stability and the three body problem.
Jeff Draco (Notre Dame): 2002-2003; co-mentor C.J. Olson Project: Molecular dynamics simulations of charged particles in a 2D parabolic trap.

Graduate Students
John Wambaugh (Duke): Summer 2001; co-mentor: C. J. Olson
Project: Ratchet induced segregation of non-spherical grains.
Sofian Teber (U. Paris): Summer 2001; co-mentors: A. Bishop, C. J. Olson
Project: Monte Carlo simulation of charged solitons.
Dylan Manna (U. Michigan): Summer 2001; co-mentor: C. J. Olson
Project: Two-species colloids in circular traps.
Michael Mikulis(U. of CA Davis): Fall 2003; co-mentor: C.J. Olson
Project:Colloidal molecules a and floating solids.

GRANTS:

2001: LDRD (LANL) ''Statistical Properties of Granular Chains.'' With E. Ben-Naim.
2002: LDRD (Argonne) ``Vortex Cellular Automata.'' With W. Kwok, B. Janko, V. Metlushko.
2003:LDRD (LANL) ''Statistical Physics of Infrastructure Networks'' T-13 Complex Systems

COMPUTER EXPERIENCE:

Techniques: Parallel and serial computing techniques, molecular and Brownian dynamics, classical Monte Carlo, development of new measures for complex systems.

Languages: FORTRAN, C, MPI, HTML

Platforms and machines used: UNIX, Linux, MS-DOS, MS-WINDOWS; Sun workstations, IBM SP2, Convex, IBM RISC-6000, PCs, Macintosh.

PROFESSIONAL SERVICE:

Referee- Physical Review Letters, Physical Review B, Europhysics Letters, Physica B, Physica C, Reviews of Modern Physics, Physica D, Physics Letters A.
Referee (Grants) - National Science Foundation, Research Corporation
Conference CoOrginzier: CNLS 23rd Annual Conference, Networks: Structure, Dynamics and Function.

INVITED TALKS:

1. "Vortex dynamics in superconductors with periodic pinning arrays,"
Workshop on Computational Superconductivity, Argonne National Laboratory, March 24-26, 1996.

2. "Commensurate and incommensurate vortex states in superconductors with periodic pinning arrays,"
Argonne National Laboratory, Oct. 20, 1997.

3. "Dynamic phases in superconductors with periodic pinning arrays,"
Theoretical Physics Group seminar, McMaster University, March 11, 1998.

4. "Vortex pinning and dynamics in superconductors with periodic pinning arrays,"
Campus-Laboratory Collaboration (CLC) on the Physics of Vortex Matter Meeting, University of California---Davis, Dec. 19-20, 1998.

5. "Melting of moving vortex lattices interacting with periodic pinning arrays,"
CLC Meeting, University of California---Irvine, May 29, 1999.

6. "Shapiro steps in driven vortex lattices in periodic pinning arrays,"
CLC Meeting, Los Alamos National Laboratory, Sept. 13-17, 1999.

7. "Shapiro steps in driven vortex lattices in periodic pinning arrays,"
Conference on Vortex Matter at Extreme Scales and Conditions, Crete, Greece, Sept. 18-24, 1999.

8. "Vortex pinning and dynamics in superconductors with rectangular pinning arrays,"
CLC Meeting, University of California---San Diego, Jan. 29-30, 2000.

9. "Static and dynamic phases of vortex matter in superconductors with nanostructured arrays,"
Physics Department Colloquium, University of Missouri, Rolla, March 9, 2000.

10. "Vortices freeze like window glass: the vortex molasses scenario,"
invited speaker for APS March Meeting, Minneapolis, MN March 23, 2000.

11. "Static and dynamic phases of vortex matter in superconductors with nanostructured arrays,"
Physics seminar, Rensselaer Polytechnic Institute, March 31, 2000.

12. "Hysteretic depinning and dynamical melting for magnetically interacting vortices,"
CLC Meeting, Los Alamos National Laboratory, Sept. 20-23, 2000.

13. "Transverse phase locking of vortices interacting with periodic substrates,"
CLC Meeting, Lake Tahoe, Feb. 8-11, 2001.

14. "Static and dynamic phases of vortex matter in nanostructured arrays,"
Physics Colloquium, Worcester Polytechnic University, March 22, 2001.

15. "Ordering and dynamics of vortices and colloids on periodic substrates,"
CNLS Seminar, Los Alamos National Laboratory, April 15, 2001.

16. "Static and dynamic vortex states in layered superconductors,"
Afternoon workshop on vortex matter, Gordon Research Conference - Condensed matter physics, Connecticut College, June 19, 2001.

17. "Static and dynamic vortex states in layered superconductors,"
Seminar, Applied Superconductivity Center, University of Wisconsin, Madison, June 26, 2001.

18. "Ordering and dynamics of vortices and colloids on periodic substrates,"
Seminar, Materials Science Division, Argonne National Laboratory, July 5, 2001.

19. "Vortex pinball and rectification in systems with periodic pinning sites and crossed AC drives,"
VIII Vortex Physics Workshop, Bariloche, Argentina, Dec. 1, 2001.

20. "Static and Dynamic Colloidal States on Patterned Substrates,"
Physics Colloquium, New Mexico State University, Jan 30, 2002.

21. "Static and Dynamic Colloidal States on Patterned Substrates,"
Physics Colloquium, Emory University, Feb 12, 2002.

22. "Static and Dynamic Colloidal States on Patterned Substrates,"
Physics Colloquium, Wesleyan University, Mar. 16, 2002.

23. "Interference Effects in 2D and 1D Vortex Matter in Periodic Pinning Potentials with AC and DC Drives,"
ESF Workshop on Structure and Arrangement of Vortices in Superconductors, Prague, Czech Republic, Apr. 3, 2002.

24. "Static and Dynamic Colloidal States on Patterned Substrates,"
Physics Seminar, University of Konstanz, Konstanz, Germany, Apr. 6, 2002.

25. "Dynamics and Melting of Stripes, Bubbles and Crystals with Quenched Disorder,"
Condensed Matter Seminar, California Institute of Technology, May 6, 2002.

26. "Dynamics and Melting of Stripes, Bubbles and Crystals with Quenched Disorder,"
Condensed Matter Seminar University of California - Davis, May 7, 2002.

27. "Dynamics and Melting of Stripes, Bubbles and Crystals with Quenched Disorder,"
Center for Nonlinear Studies Seminar, Los Alamos National Laboratory, May 22, 2002.

28. "Static and Dynamic Colloidal States on Patterned Substrates,"
Materials Science Division Seminar, Argonne National Laboratory, June 12, 2002.

29. "Novel Colloidal States on Patterned Substrates,"
Physics Department Colloquium University of Missouri- Columbia, Nov 5, 2002.

30. "Novel Colloidal States on Patterned Substrates,"
Condensed Matter Seminar, University of Notre Dame, Nov 8, 2002.

31. "Transverse Depinning of a Driven Elastic String in a Disordered Media,"
Miniworkshop on Dynamics in Assorted Systems, University of New Mexico, Nov 15, 2002.

32. "Static and Dynamic Colloidal States on Patterned Substrates,"
Physics Department Colloquium, North Dakota State University, Jan 27, 2003.

33. "Static and Dynamic Colloidal States on Patterned Substrates,"
Condensed Matter and Statistical Physics Division Seminar, Los Alamos National Laboratory Feb 4, 2003.

34. " Investigating Static and Dynamic Colloidal States Using Computer Simulations,"
Colloquium, Department of Physics, Oregon State University March 17, 2003.

35. " Dynamics in Superconducting and Metallic Nanostructures,"
Solid Sate Seminar, Oregon State University, March 18 2003.

36."Dynamical States in Superconducting and Metallic Nanostructures,"
Center for Nonlinear Studies Seminar, Los Alamos National Laboratory, April 2003.

37."Equilibrium and Non-Equilibrium Studies of Colloids Using Computer Simulations,"
Physics Seminar, University of Stuttgart, Stuttgart Germany, Sept 18, 2003.

38."Ratchet Superconducting Vortex Cellular Automata,"
34th Winter Colloquium on the Physics of Quantum Electronics, Snowbird Utah, Jan 5, 2004.

39."Ratchet Superconducting Vortex Cellular Automata,"
Arizona Days 2004, Los Alamos National Laboratory, Jan 31, 2004.

40."Equilibrium and Non-Equilibrium Studies of Colloids Using Computer Simulations,"
Department of Physics Colloquium, University of Arizona, Feb 13, 2004.

41."Crystallization, Melting, and Jamming in Soft Matter Systems with External Fields,"
Condensed Matter Seminar, University of California - Irvine, April 28, 2004.

42."Pattern Formation in Systems with Competing Interactions: Applications to Materials Sciences,"
Condensed Matter Seminar, University of California - Davis, May 3, 2004.

43. "Pattern Formation in System with Competing Interactions: Applications to Materials Sciences,"
Materials Research Center Seminar, University of Chicago, May 11, 2004.

44. "Crystallization, Melting and Jamming in Soft Matter Systems with External Fields,"
Condensed Matter Seminar, Michigan State University, May 12, 2004.

45."Noise Near Charge Ordering Transitions and the Freezing of Electron Glasses,"
SPIE Conference, Fluctuations and Noise 2004, Gran Carnari, Spain, May 27, 2004.

46."Crystallization, Melting and Jamming in Soft Matter Systems with External Fields,"
Condensed Matter Theory Seminar, University of Antwerp, Antwerp Belgium, June 2, 2004.

47."Statics and Dynamics of Colloidal Particles in Periodic Traps,"
SPIE Conference, Optical Trapping and Optical Micromanipulation, Denver CO, Aug 4, 2004.

48." Equilibrium and Nonequilibrium States for Colloids Interacting with External Fields,"
Center for Nonlinear Studies Seminar, Los Alamos National Laboratory, Aug 24, 2004.

49."Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Physics Seminar, Iowa State University, Sept 24, 2004.

50."Crystallization, Melting and Jamming in Colloidal Systems with External Fields,"
Physics Department Colloquium, University of Iowa, Sept 27, 2004.

51."Crystallization, Melting and Jamming in Colloidal systems with External Fields,"
Condensed Matter Seminar, Brandeis University, Oct 6, 2004.

52."Pattern Formation in Systems with Competing Interactions: Superconductors, Stripes and Checkerboards,"
Condensed Matter Seminar, University of Florida, Oct 25, 2004.

53."Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Physics Department Colloquium, University of Central Florida, Oct 28, 2004.

54."Pattern Formation in Systems with Competing Interactions: Superconductors, Stripes, and Checkerboards,"
Condensed Matter Seminar, Florida State University, Oct 29, 2004.

55."Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Condensed Matter Seminar, Syracuse University, Nov 5, 2004.

56."Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Condensed Matter Seminar, New York University, Nov 9, 2004.

57. "Dynamic Phases for Vortices in Superconductors and Stripes in 2DEG Systems,"
Research Workshop of the Israel Science Foundation, Correlated Electrons in High Magnetic Fields, Ein-Gedi/Holon, Israel, Dec 19, 2004.

58. "Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Condensed Matter Seminar, University of Colorado Boulder, Jan 20, 2005.

59. "Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Physics Department Colloquium, Colorado State University, Jan 24, 2005.

60. "Crystallization, Melting, and Jamming in Colloidal Systems with External Fields,"
Physics Department Colloquium, Vanderbilt University, Jan 27, 2005.

CITATIONS: 1034 (source: SciSearch)

PUBLICATIONS:

1. 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, 10 441 (1995).

2. 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).

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

4. Spatio-temporal plastic vortex dynamics in superconductors with periodic arrays of pinning sites.
C. Reichhardt, J. Groth, C. J. Olson, S. Field, and F. Nori,
Phys. Rev. B 54, 16 108 (1996).

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

6. Plastic flow, voltage bursts, vortex avalanches, and dynamical instabilities in superconductors.
C. J. Olson, C. Reichhardt, J. Groth, S. Field, and F. Nori,
Physica C 290, 89 (1997).

7. Superconducting vortex avalanches 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).

8. 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).

9. 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).

10. 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).

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

12. Phase locking, Devil's staircase, Farey trees, and Arnold's tongues in driven vortex lattices with periodic pinning.
C. Reichhardt and F. Nori,
Phys. Rev. Lett. 82, 414 (1999).

13. 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).

14. Comment on ``Peak effect and the transition from elastic to plastic depinning.''
C. Reichhardt, K. Moon, R. T. Scalettar, and G. T. Zimanyi,
Phys. Rev. Lett. 83, 2282 (1999).

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

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

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

18. Vortices freeze like window glass: the Vortex Molasses scenario.
C. Reichhardt, A. van Otterlo and G. T. Zimanyi,
Phys. Rev. Lett. 84, 1994 (2000).

19. Shapiro steps in driven vortex lattices interacting with periodic pinning arrays.
C. Reichhardt, R. T. Scalettar, G. T. Zimanyi, and N. Gronbech-Jensen,
Phys. Rev. B 61, R11914 (2000).

20. Melting of moving vortex lattices in systems with periodic pinning.
C. Reichhardt and G. T. Zimanyi,
Phys. Rev. B 61, 14354 (2000).

21. Collective multi-vortex states in periodic arrays of traps.
C. Reichhardt and N. Gronbech-Jensen,
Phys. Rev. Lett. 85, 2372 (2000).

22. Critical currents and vortex states at fractional matching fields in superconductors with periodic pinning.
C. Reichhardt and N. Gronbech-Jensen,
Phys. Rev. B 63, 054410 (2001).

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

24. Complex dynamical flow phases and pinning in superconductors with rectangular pinning arrays.
C. Reichhardt and N. Gronbech-Jensen,
Phys. Rev. B 63, 054510 (2001).

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

26. Single and multiple vortex pinning in periodic pinning arrays.
C. Reichhardt, R.T. Scalettar, G.T. Zimanyi, A. Hoffmann, and I.K. Schuller,
Phys. Rev. B 64, 052503 (2001).

27. Phase-locking of driven vortex lattices with transverse ac force and periodic pinning.
C. Reichhardt, A.B. Kolton, D. Dominguez and N. Gronbech-Jensen,
Phys. Rev. B 64, 134508 (2001).

28. 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).

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

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

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

32. Ratchet-induced segregation and transport of non-spherical Grains.
J.F. Wambaugh, C. Reichhardt, and C.J. Olson,
Phys. Rev. E, 65, 031308 (2002).

33. 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).

34. Effect of grain geometry on angle of repose and dynamics.
C.J. Olson, C. Reichhardt, M. McCloskey, and R.J. Zieve,
Europhys. Lett. 57, 904 (2002).

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

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

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

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

39. 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).

40. 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).

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

42. 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).

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

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

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

46. 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).

47. Ratchet cellular automata.
M.B. Hastings, C.J. Olson Reichhardt, and C. Reichhardt
Phys. Rev. Lett 90 247004 (2003).

48. Effect of FET 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).

49. Absolute transverse mobility, and ratchet effect on 2D substrates.
C. Reichhardt and C.J. Olson Reichhardt,
Phys. Rev. E 68 046102 (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. Structure and melting of two-species charged clusters in a parabolic trap
J.A. Dracco, C.J. Olson Reichhardt, C. Reichhardt and B. Janko,
Phys. Rev. E 68 06040(R) (2003).

52. 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).

53. Local Melting and Drag for a Partilce Driven Through a Colloidal Crystal
C. Reichhardt and C.J. Olson Reichhardt,
Phys. Rev. Lett 92 108301 (2004).

54. Superconducting vortex logic antidots.
C.J. Olson Reichhardt, C. Reichhardt and B. Janko
cond-mat/0307596, submitted to Phys. Rev. B.

55. Glassy ratchets for collectively interacting particles
C. Reichhardt, C.J. Olson Reichhardt, and M.B. Hastings,
con-mat/0308097, submitted to Phys. Rev. Lett.

56. Spontaneous symmetry breaking for driven interacting particles on triangular substrates
C. Reichhardt C.J. Olson Reichhardt,
Europhys. Lett 68 303 (2004).

57. Multiscaling at the jamming transition
J.A. Dracco, M.B. Hastings, C.J. Olson Reichhardt and C. Reichhardt,
cond-mat/0310291 submitted to Phys. Rev

58. 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).

59. Nonlinear dynamics and rectification for particles on symmetrical two-dimensional substrates with DC and AC circular drives
C. Reichhardt, C.J. Olson Reichhardt, and M.B. Hastings,
Phys. Rev. E 69 056115 (2004).

60. Rectification and Flux Reversals for Vortices Interacting with Triangular Traps
C.J. Olson Reichhardt and C. Reichhardt,
cond-mat/0401016 submited to Phys. Rev. Lett.

61. Reentrant Disordering of Colloidal Molecular Crystals on 2D Periodic Substrates
M. Mikulis, C.J. Olson Reichhardt, C. Reichhardt, R.T. Scalettar, and G.T. Zimanyi,
J. Phys: Condens Matter 16 7909 (2004).

62. Noise at the Crossover from Wigner Liquid to Wigner Glass
C. Reichhardt and C.J. Olson Reichhardt,
Phys. Rev. Lett 93 176405 (2004).

63. Driven Biopolymer Dynamics wit Random and Periodic Disorder.
C. Reichhardt and C.J. Olson Reichhardt,
in preparation.

CONFERENCE PROCEEDINGS:

1. Dynamic phase diagram and orientational dependence for vortices in superconductors with periodic pinning sites, (invited)
F. Nori and C. Reichhardt,
Physica C 332, 40 (2000). Proceedings of 1999 Conference on Vortex Matter at Extreme Scales and Conditions, Heraklion, Crete.

2. Shapiro steps in driven vortex lattices interacting with periodic pinning arrays, (invited)
C. Reichhardt, R. T. Scalettar, G. T. Zimanyi, and N. Gronbech-Jensen,
Physica C 332, 1 (2000). Proceedings of 1999 Conference on Vortex Matter at Extreme Scales and Conditions, Heraklion, Crete.

3. 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). M2S-HTSC-IV proceedings.

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

5. Simulations of Noise in Disordered Systems,
C.J. Olson-Reichhardt and C. Reichhardt
SPIE Proceedings, Noise as a Tool for Studying Materials, 5112 236 (2003).

6. Ratchet Superconducting Vortex Cellular Automata,
C.J. Olson-Reichhrdt, C. Reichhardt, M.B. Hastings and B. Janko
Physica C 404 266 (2004).

7. Ratchet Effects for Vortices in Superconductors with Periodic Pinning Arrays,
C. Reichhardt and C.J. Olson Reichhardt,
Physica C 404 302 (2004).

8. 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).

9. Noise Near Charge Ordering Transitions,
C. Reichhardt
SPIE Proceedings 5469 139 (2004).

10. Statics and Dynamics of Colloidal Particles in Periodic Traps,
C. Reichhardt and C.J. Olson Reichhardt,
SPIE Proceedings 5514 352 (2004).

COLLABORATORS:

Richard Scalettar, UC-Davis
Gergely Zimanyi, UC-Davis
Niels Gronbech-Jensen, UC-Davis
Stuart Field, Colorado State
Shobo Bhattacharya, NEC
Valerii Vinokur, Argonne
Boldizsar Janko, Notre Dame
Clare Yu, UC-Irvine
Rena Zieve, UC-Davis
Daniel Dominguez, Bariloche
Ivan Schuller UC-San Diego
Alan Bishop, Los Alamos
Ivar Martin, Los Alamos
Mathew Hastings, Los Alamos
V. Metlushko, UIC Darryl Smith, Los Alamos

REFERENCES:

David Grier
Department of Physics
University of Chicago
Chicago, IL 60637
Phone: (773) 702-9176
E-mail: grier@fafnir.uchicago.edu

Boldizsar Janko
Department of Physics
University of Notre Dame
Notre Dame, IN 46556-5670
Phone: (219) 631-8049
E-mail: bjanko@nd.edu

George Crabtree
MSD 223 S238
Argonne National Laboratory
9700 S. Cass Avenue
Argonne, IL 60439
Phone: (630) 252-5509
E-mail: crabtree@anl.gov

Timothy Germann
X-7, MS D413
Los Alamos National Laboratory
Los Alamos, NM 87545
Phone: (505) 665-9772
E-mail: tcg@lanl.gov

Richard Scalettar
Department of Physics
University of California - Davis
Davis, CA 95616
Phone: (530) 754-9105
E-mail: scalettar@physics.ucdavis.edu

Gergely Zimanyi
Department of Physics
University of California - Davis
Davis, CA 95616
Phone: (530) 754-4711
E-mail: zimanyi@physics.ucdavis.edu

Ivar Marthin
T-11, MS B262
Los Alamos National Laboratory
Los Alamos, NM 87545
Phone: (505) 665-1160
E-mail: i-martin@lanl.gov

Rena Zieve
Department of Physics
University of California-Davis
Davis, CA 95616
Phone: (530) 752-2510
E-mail: zieve@physics.ucdavis.edu