The Group's Publications since 1990

2008   2007   2006   2005   2004   2002/2003   2001   2000  
1999   1998   1997   1996   1995   1994   1993   1992   1991   1990

2009

Order via nonlinearity in randomly confined Bose gases
R. Graham A. Pelster.
Int. J. of Bifurcation and Chaos, 19 , 8 (2008).
article
 

2008

• Green's function approach to the Bose-Hubbard model.
  M. Ohliger, A. Pelster.
  preprint: PDF
  cond-mat.stat-mech/0810.4399
   
• Rotating Fermi gases in an anharmonic trap.
  K. Howe, A.R.P. Lima, A. Pelster.
  preprint: PDF
  cond-mat.stat-mech/0810.4983
   
• Visibility of cold atomic gases in optical lattices for finite temperatures.
  A. Hoffmann, A. Pelster.
  preprint: PDF
  cond-mat.stat-mech/0809.0771
   
• Effective action approach for quantum phase transitions in bosonic lattices.
  B. Bradlyn, F.E.A. dos Santos, A. Pelster
  Phys. Rev. A (in press)
  cond-mat.stat-mech/0809.0706
   
• Recursive Schrödinger equation approach to faster converging path integrals.
  A. Balaz, A. Bogojevic, I. Vidanovic, A. Pelster.
  preprint: PDF
  cond-mat.stat-mech/0806.4774
   
• Quantum Phase Diagram of Bosons in Optical Lattices.
  F.E.A. dos Santos and A. Pelster.
  Phys.Rev.A (in press)
  cond-mat.stat-mech/0806.2812
   
• Systematic semiclassical expansion for harmonically trapped ideal Bose gases.
  B. Klünder and A. Pelster.
  preprint: PDF
  cond-mat.stat-mech/0806.2960
   
• Noise-dependent stability of the synchronized state in a coupled system of active rotators.
  S.F. Brandt, A. Pelster, R. Wessel.
  preprint: PS
  cond-mat.stat-mech/0802.1105
   
• Ultracold bosons in lattices with binary disorder.
  K.V. Krutitsky, M. Thorwart, R. Egger, R. Graham.
  Phys. Rev. A, 77, 053609.
  abstract cond-mat/0801.2343
   
• Functional Integral approach to disordered bosons
  R. Graham A. Pelster.
  In W. Janke and A. Pelster (Editors): Proceedings of the 9th Int. Conf. Path Integrals -- New Trends and Perspectives; Max-Planck Institute for the Physics of Complex Systems, Dresden, Germany, September 23--28, 2007.
  World Scientific, 403-408, 2008
   
• Critical Temperature of Dirty Bosons
  B. Klünder, A. Pelster, R. Graham
  in W. Janke and A. Pelster (Editors):
  Proceedings of the 9th Int. Conf. Path Integrals - New Trends and Perspectives; Max-Planck Institute for the Physics of Complex Systems, Dresden, Germany, September 23--28, 2007
  World Scientific, 421-424
   

2007

• Dynamical properties of a rotating Bose-Einstein condensate.
  S. Kling, A. Pelster.
  Special issue on "Physics of Cold Trapped Atoms".
  Laser Physics (in press)
  cond-mat.stat-mech/0711.0088
   
• Bose-Einstein condensed gases in arbitrarily strong random potentials
  V.I. Yukalov, E.P. Yukalova, K.V. Krutitsky, R. Graham.
  Phys. Rev. A, 76, 2007.
  cond-mat.dis-nn/0705.3768
   
• Collective oscillations in trapped Bose-Einstein condensed gases in the presence of weak disorder.
  G. M. Falco, A. Pelster, R. Graham.
  Phys. Rev. A, 76, 013624/1-5, 2007.
  cond-mat.other/0705.0097,
   
• Condensation of ideal Bose gas confined in a box within a canonical ensemble.
  K. Glaum, H. Kleinert, and A. Pelster.
  Phys. Rev. A, 76, 063604/1-12, 2007.
  cond-mat.stat-mech/0707.2715
   
• Density and stability in ultracold dilute Boson-Fermion mixtures.
  S. Röthel, A. Pelster.
  European Physical Journal B, 59, 343-356, 2007.
  cond-mat/0705.0097
   
• Controlling the phase in a neuronal feedback loop through asymmetric temporal delays.
  S.F. Brandt, A. Pelster, R. Wessel.
  European Physics letters, 79, 38001/1-5, 2007.
  physics/0701225
   
• Bose-Einstein-condensed systems in random potentials
  V.I. Yukalov and R. Graham.
  Phys. Rev. A, 75, 023619, 2007.
  cond-mat/0611357
   
• Thermodynamics of a Bose-Einstein condensate with weak disorder
  G. M. Falco, A. Pelster, R. Graham.
  Phys. Rev. A 75, 063619/1-11, 2007.
  cond-mat/07022123
   
• Superfluid dynamics of a Bose-Einstein condensate in an one-dimensional optical superlattice
  A. Bhattacherjee.
  J. Physics B, 40, 143, 2007.
  cond-mat/0603424
   
• Bose condensed gas in strong disorder potential with arbitrary correlation length
  P. Navez, A. Pelster, and R. Graham.
  Appl. Phys. B, 86, 395-398, 2007.
  cond-mat/0607546
   
• Bose-Einstein condensation temperature of dipolar gas in anisotropic harmonic trap
  K. Glaum, A. Pelster.
  Phys. Rev. A, 76, 023604/1-11, 2007.
  cond-mat/0609374
   
• Solutions of the Häussler-von der Malsburg equations in manifolds with constant curvatures.
  M. Güßmann, A. Pelster,G. Wunner.
  Annalen der Physik (Leipzig) 16, 395-425, 2007.
  physics.bio-ph/0607259
   ,
• Synergetic analysis of the Häussler-von der Malsburg equations for manifolds of arbitrary geometry.
  M. Güßmann, A. Pelster,G. Wunner.
  Annalen der Physik (Leipzig) 16, 379-394, 2007.
  physics.bio-ph/0607253
   
• Thermodynamical properties of a rotating ideal Bose gas.
  S. Kling, A. Pelster.
  Phys. Rev. A, 76, 023609/1-6, 2007.
  cond-mat. 0604162
   
• Critical temperature of weakly interacting dipolar condensates.
  K. Glaum, A. Pelster, H. Kleinert, T. Pfau.
  Phys. Rev. A, 98 , 080407/1-4, 2007.
  cond-mat./0606569

2006

• Disorder-induced shift of condensation temperature for dilute trapped Bose gases
  M.Timmer, A.Pelster and R.Graham.
  Europhys. Lett., 76, 760-766, 2006.
  cond-mat/0605755
   
• Mean-field phase diagram of disordered bosons in a lattice at non-zero temperature.
  K. Krutitsky, A.Pelster and R. Graham.
  New J. Phys, 8, 187, 2006.
  cond-mat/0605163
   
• Variational valculation of the limit cycle and its frequency in a two-neuron model with delay.
  S.F. Brandt, A. Pelster, R. Wessel.
  Phys. Rev. E, 74, 036201/1-14, 2006.
  physics/0603077
   
• Subsonic critical velocity of a Bose-Einstein condensate at finite temperature.
  P. Navez, R. Graham.
  Phys. Rev. A, 73, 043612, 2006.
  cond-mat/0510134
   
• Quantum lattice solitons in ultracold bosons near Feshbach resonance.
  K.V. Krutitsky, D.V. Skryabin.
  J.Phys.B, 39, 3507-3517, 2006.
  cond-mat/0506766
   

2005

• Quantum phase diagram for homogeneous Bose-Einstein condensate.
  H. Kleinert, S. Schmidt, A. Pelster.
  Annalen der Physik (Leipzig), 14, 213-230, 2005.
  cond-mat/0308561
   
• Recursive calculation of effective potential and variational resummation.
  S.F. Brandt, H. Kleinert, A. Pelster.
  Journal of Mathematical Physics, 46, 032101/1-11, 2005.
  quant-ph/0406206
   
• Large-D expansion from variational perturbation theory.
  S.F. Brandt, A. Pelster,
  Journal of Mathematical Physics, 46, 112105/1-16, 2005.
  quant-ph/0504146
   
• Variational perturbation theory for Fokker-Planck equation with nonlinear drift.
  J. Dreger, A. Pelster, B. Hamprecht.
  European Phys. Journal B, 45, 355-368, 2005.
  cond-mat/0412750
   
• Torsion, Dilation und 2-Form-Eichfeld der Raum Zeit.
  T. Feldmann,
  Diplomarbeit, Universität Duisburg-Essen (2005)
   
• First- and second-order superfluid-Mott-insulator phase transitions of spin-1 bosons with coupled ground states in optical lattices.
  K.V. Krutitsky, M. Timmer, R.Graham.
  Phys.Rev.A, 71, 033623/1-4, 2005.
  cond-mat/0411326
   
• Higher gauge theory: 2-connections on 2-bundles.
  J. Baez and U. Schreiber.
  hep-th/0412325, to be published in the near future
   
• Discrete differential geometry on causal graphs.
  U. Schreiber (with E. Forgy).
  math-ph/0407005,
   
• From Loop Space Mechanics to Nonabelian Strings.
  U. Schreiber.
  Doktorarbeit, Universität Duisburg-Essen (2005)
   
• Nonlinear sigma model for a condensate composed of Fermionic atoms.
  B. Mieck.
  cond-mat/0501139 , Jan. 2005.
   
• Bose-Einstein condensate of kicked rotators with time-dependent interaction.
  B. Mieck and R. Graham.
  J. Phys. A, 38, L139-L144, 2005.
  cond.mat/0411648
   
• Exact results for one-dimensional disordered bosons with strong repulsion.
  A. De Martino, M. Thorwart, R. Egger, and R. Graham.
  Phys.Rev.Lett., 94, 060402, 2005.
  cond-mat/0408289
   

2004

• Reentrant phenomenon in the quantum phase transitions of a gas of bosons trapped in an optical lattice.
  H. Kleinert, S. Schmidt, A. Pelster.
  Phys. Rev. Lett., 93, 160402/1-4, 2004.
  cond-mat/0307412
   
• Bose-Einstein condensate of kicked rotators.
  B. Mieck and R. Graham.
  J. Phys. A, 37, L581-L588, 2004.
  cond.mat/0405057
   
• Spin-1 bosons with coupled ground states in optical lattices.
  K.V. Krutitsky and R. Graham.
  Phys.Rev.A , 70, 063610, 2004. 
  cond-mat/0409122
   
• Nonabelian 2-forms and loop space connections from BSCFT deformations.
  U. Schreiber.
  submitted to JHEP, hep-th/0407122
  
   
• Transfer-matrices of coherent state path integrals with the h_4 - and su(2)-algebra for many-body systems with contact interactions.
  B. Mieck.
  Physica A, 341, 181-200, 2004, available online at Elsevier
   
• DDF and Pohlmeyer invariants of (super)string.
  U. Schreiber.
  JHEP, 05/027, 2004. hep-th/0403260
   
• On deformations of 2d SCFTs.
  U. Schreiber.
  JHEP, 06/058, 2004. hep-th/0401175
   
• Classical dynamics of excitations of Bose-Einstein condensates in anisotropic traps.
  R. Graham.
  In: Instabilities and Nonequilibrium Structures VII & VIII, 23--48,
  edited by O. Descalzi et al., Kluwer, 2004.
   

2002/2003

• Functional integral and transfer-matrix approach for 1D bosonic many-body systems with a contact potential.
  B. Mieck.
  Physica A, 325, 439-454, 2003, available online at Elsevier
   
• Interference of atomic levels and superfluid -- Mott insulator phase transition in a two-component Bose-Einstein condensate.
  K. Krutitsky, R. Graham.
  Phys.Rev.Lett. 91, 240406, 2003,
  cond-mat/0012294
   
• Covariant Hamiltonian evolution in supersymmetric quantum systems.
  U. Schreiber.
  submitted to High Energy Physics,
  hep-th/0311064
   
• Supersymmetric homogeneous quantum cosmology.
  U. Schreiber, diploma thesis.
  Universität Essen, 2002.
   
• Coherent state path integral and Langevin equation of interacting formions,
  B. Mieck.
  Physica A, 312, 431-446, 2002, available online at Elsevier
   
• Off-diagonal long range order in time, in: Special Issue JNPCS in honor of Hermann Haken's 75th birthday,ed. by Marko Robnik.
  R. Graham.
  Jour. of Nonlinear Phenomena in Complex Systems, 5, (4) 355, 2002.

2001

• Finite-temperature hydrodynamic modes of trapped quantum gases.
  A. Csordás, R. Graham.
  Phys.Rev.A , 64, 013619-1, 1-14, 2001.
  cond-mat/0012375
   
• Off-axis vortices in trapped Bose condensed gases: angular momentum and frequency splitting.
  M. Guilleumas, R. Graham. Phys. Rev.A, 64, 033607, 2001
  Phys.Rev.A , 64, 033607, 1-9, 2001.
  cond-mat/0012294
   
• Conserving and gapless model of the weakly interacting Bose gas.
  M. Fließer, J. Reidl, P. Szépfalusy, R. Graham.
  Phys.Rev.A, 64, 013609-1, 2001.
  cond-mat/0006475
   
• Kohn mode for trapped Bose gases within the dielectric formalism.
  J. Reidl, G. Bene, R. Graham, P. Szépfalusy.
  Phys.Rev.A, 63, 043605 (1-6) 2001.
  cond-mat/0010238
   
• Air entrainment through free-surface cusps
  J. Eggers, Phys.Rev.Lett. 86, 4290 (2001)

2000

• Collective excitations of degenerate fermi gases in anisotropic parabolic traps.
  András Csordás, Robert Graham.
  Phys.Rev.A, 63, 013606, 1-8, 2000.
  cond-mat/0007049
   
• Density oscillations at finite temperatures.
  M. Fließer and R. Graham.
  In: H.J. Carmichael, R.J. Glauber, and M.O. Scully, eds.: Lecture notes in physics in honor of Dan F. Walls,
  Springer, 2000.
  Lecture Notes in Physics 561
   
• Langevin equation of collective modes of Bose-Einstein condensates in traps.
  Robert Graham.
  J.Stat.Phys., 101, 243-257, 2000.
  cond-mat/0007107
   
• Condensate fluctuations in finite Bose-Einstein condensates at finite temperature.
  Robert Graham.
  Phys.Rev.A, 62,1-22, 2000.
  cond-mat/0005107
   
• Dephasing of Bose-Einstein condensates.
  Robert Graham.
  J.Mod.Optics, 47, 2615-2627, 2000.
   
• Shifts and widths of collective excitations in trapped Bose-Einstein gases determined by the dielectric formalism,
  R. Graham, J. Reidl, A. Csordás, P. Szépfalusy
  Phys.Rev.A, 61, 1-10, 2000.
  cond-mat/9911018
   
• Triad representation of the Chern-Simons state in quantum gravity.
  Robert Paternoga and Robert Graham.
  Phys.Rev.D, 62, 21, 2000.
  gr-qc/0003111
   
• Large fluctuations in globally coupled systems.
  Andreas Hamm.
  In D.S. Broomhead, E.A. Luchinskaya, P.V.E. McClintock and T. Mullin, editors,
  Stochaos: Stochastic and Chaotic Dynamics in the Lakes, American Institute of Physics. Woodbury, NY, 2000.
   
• Post-Markov master equation for the dynamics of open quantum systems
  T Yu, L Diosi, N Gisin, and WT Strunz,
  Phys.Lett. A, 265 331-336, 2000.
  quant-ph/9905006
   
• Large deviations from the thermodynamic limit in globally coupled maps.
  Andreas Hamm.
  Physica D, 142, 41-69, 2000.
  cond-mat/9906043 or download postscript file.
   
• Spinning jets.
  J. Eggers and M. P. Brenner.
  in: H.-C. Chang (ed.), Proceedings IUTAM Symposium 1999:
  Non-Linear Waves In Multi-Phase Flow (2000).
   
• Singularities in Droplet Pinching with vanishing Viscosity. ,
  J. Eggers, SIAM J. Appl. Math. 60, 1997 (2000).

1999

• Theory of strong outcoupling from Bose-Einstein condensates,
  Robert Graham, Dan F. Walls
  Phys.Rev.A, 60, 1429, 1999.
  cond-mat/9902153
   
• Hidden symmetry of collisionless sound of Bose condensates in anisotropic traps,
  Martin Fließer, Robert Graham,
  Phys.Rev.A, 59, R27-30, 1999.
  cond-mat/9805338
   
• Finite temperature excitations of Bose gases in anisotropic traps,
  J. Reidl, A. Csordás, R. Graham, P. Szépfalusy
  Phys.Rev.A, 59,5, 3816, 1999.
  cond-mat/9811012
   
• Collective excitations in Bose-Einstein condensates in triaxially anisotropic parabolic traps,
  András Csordás, Robert Graham,
  Phys.Rev.A, 59, 1477, 1999.
  cond-mat/9809002
   
• Chaos im frühen Universum.
  R. Graham.
  Essener Unikate 11, 52-65, Universität GH Essen, 1999.
   
• Classical quasiparticle dynamics and chaos in trapped Bose condensates.
  M. Fließer and R. Graham.
  Physica D, 131, 141-154, 1999.
  cond-mat/9806115
   
• Theory of strong outcoupling from Bose-Einstein condensates.
  R.Graham and D. Walls.
  Phys.Rev., A60:1429, 1999.
  cond-mat/9902153
   
• Singularities in Droplet Pinching with Vanishing Viscosity.
  J. Eggers.
  SIAM J. Appl. Math., 60, 1997 (2000).
   
• A continuum description of vibrated sand
  J. Eggers and H. Riecke.
  Phys.Rev. E 59, 4476 (1999).
   
• The two fluid drop snap-off problem: experiment and theory
  I. Cohen, M. P. Brenner, J. Eggers, S. R. Nagel.
  Phys.Rev.Lett. 83 , 1147 (1999).
   
• Coalescence of Liquid Drops.
  J. Eggers, J. Lister and H. Stone.
  J. Fluid Mech. 401 , 293 (1999).
   
• Sand as Maxwell's demon.
  J. Eggers.
  Phys.Rev.Lett. 83 , 5322 (1999).
   
• Quantum trajectories for Brownian motion
  W.T. Strunz, L. Diosi, N. Gisin, and T. Yu,
  Phys.Rev.Lett. 83 4909-4914 (1999).
  quant-ph/9907100
   
• Open system dynamics with Non-Markovian quantum trajectories
  W.T. Strunz, L. Diosi, and N. Gisin,
  Phys.Rev.Lett. 82 1801-1806 (1999).
  quant-ph/9803079

1998

• Decoherence of Bose-Einstein condensates in traps at finite temperature,
  Robert Graham,
  Phys.Rev.Lett., 81, 5262, 1998.
  cond-mat/9808336
   
• Dynamical quantum noise in Bose-condensates.
  M.J. Steel, M.K. Olsen, L.I. Plimak, P.D. Drummond, S.M. Tan, M.J. Collett, D.F. Walls, and R.Graham.
  Phys.Rev.A, A58:4824, 1998.
  cond-mat/9807349
   
• Quasi-particle excitations and dynamical structure function of trapped Bose condensates in the WKB approximation.
  A.Csordás, R.Graham, and P.Szépfalusy.
  Phys.Rev., A57:4669-4685, 1998.
  cond-mat/9711140
   
• Quantum Coherence and Decoherence by Spontaneous Emission in a Quantum Optical Realization of a Driven Pendulum.
  R. Graham.
  In E. Tirapegui et al., editor, Instabilities and Nonequilibrium Structures VI, Kluwer, Dordrecht, 1998.
   
• The Chern-Simons state for the non-diagonal Bianchi IX model.
  R. Paternoga and R. Graham.
  Phys.Rev. D58:083501, 1998.
  gr-qc/9802009
   
• Collapses and revivals of collective excitations in trapped Bose-Einstein condensates.
  R. Graham, D.F. Walls, M.J. Collett, M.Fließer, and E.M. Wright.
  Phys.Rev., A57:503-510, 1998.
  cond-mat/9612060
   
• Phase preparation by atom counting of Bose-Einstein condensates in mixed states.
  R. Graham, T.Wong, M.J. Collett, S.M. Tan, and D.F. Walls.
  Phys.Rev., A57:493-502, 1998.
  gr-qc/9612060
   
• Collective excitations of trapped binary mixtures of Bose-condensed gases.
  R. Graham and D. Walls.
  Phys.Rev., A57:484-487, 1998.
  cond-mat/9611111
   
• Macroscopic superpositions of Bose-Einstein condensates.
  J. Ruostekoski, M. J. Collett, R. Graham, and D. F. Walls.
  Phys.Rev., A57:511-517, 1998.
  cond-mat/9708089
   
• Crossover behavior of turbulent velocity fluctuations.
  J. Eggers, Z. J. Wang.
  Phys.Rev. E. 57, 4281 (1998)
   
• Coalescence of Spheres by Surface Diffusion.
  J. Eggers.
  Phys.Rev.Lett. 80, 2634 (1998)
   
• Hydrodynamic Singularities.
  J. Eggers.
  In: J. Parisi, S.C. Mueller, and W. Zimmermann (eds.):
  A Perspective Look at Nonlinear Media in Physics, Chemistry, and Biology, Springer, Berlin, (1998)
   
• Suction power provides a new route to microdrops. (Physics in Action column)
  J. Eggers.
  Physics World 11, 27 (1998)
   
• Dynamics of foam drainage
  S.A. Koehler, H.A. Stone, M.P. Brenner, J. Eggers.
  Phys.Rev. E 58, 2097 (1998)
   

1997

• Cosmological Time in Quantum Supergravity.
  R. Graham and H. Luckock.
  Phys. Rev, D55:1943, 1997.
   
• Hydrodynamic excitations of Bose condensates in anisotropic traps.
  M. Fließer, A. Csordás, P. Szépfalusy, and R. Graham.
  Phys.Rev., A56:R2533-R2536, 1997.
  cond-mat/9706002
   
• Semiclassical wave functions and energy levels of Bose condensed gases in spherically symmetric traps.
  A. Csordás, R. Graham, and P. Szépfalusy.
  Phys.Rev., A56:5179-5182, 1997.
  cond-mat/9705133
   
• Classical quasi-particle dynamics in trapped Bose condensates.
  M. Fließer, A. Csordás, R. Graham, and P. Szépfalusy.
  Phys.Rev., A56:4879-4889, 1997.
  cond-mat/9707122
   
• Uncertain dynamical systems defined by pseudomeasures.
  Andreas Hamm.
  J. Math. Phys. 38 , 3081-3109 (1997).
  Show abstract or download postscript file .
   
• Breakdown of scaling in droplet fission at high Reynolds number.
  M.P. Brenner, J. Eggers, K. Joseph, S.R. Nagel, X.D. Shi.
  Phys. Fluids 9, 1573 (1997)
   
• Local coupling of shell models leads to anomalous scaling.
  C. Uhlig, J. Eggers.
  Z.Phys.B 102, 513 (1997)
   
• Tropfenbildung.
  J. Eggers.
  Phys.Bl. 53, 431 (1997)
   
• Singularities in cascade models of the Euler equation.
  C. Uhlig, J. Eggers.
  Z.Phys. B 103, 69 (1997)
   
• Nonlinear dynamics and breakup of free-surface flows.
  J. Eggers.
  Rev.Mod.Phys. 69, 865 (1997)
   

1996

• Microscopic foundation of a finite-temperature stochastic Schrödinger equation.
  P. Goetsch, R. Graham, and F. Haake.
  Quantum Semiclass. Opt., 8, 1996.
   
• Hartle-Hawking state in supersymmetric minisuperspace.
  A. Csordás and R. Graham.
  Phys.Lett., B373:51-55, 1996.
   
• Exact quantum state for N=1 supergravity.
  A. Csordás and R. Graham.
  Phys.Rev., D52:6656-6659, 1996.
   
• Landau-Zener transitions and dissipation in a mesoscopic ring.
  R. Hübner and R. Graham.
  Phys.Rev., B53:4870-4885, 1996.
   
• Dynamical localization of atomic de Broglie waves: The influence of spontaneous emission.
  R. Graham and S. Miyazaki.
  Phys.Rev., A53:2683-2693, 1996.
   
• Systematic Derivation of a Rotationally Covariant Extension of the Two-Dimensional Newell-Whitehead-Segel Equation.
  R. Graham.
  Phys.Rev.Lett., 76:2185-2187, 1996.
   
• Spectrum of Light Scattered from a Weakly Interacting Bose-Einstein Condensed Gas.
  R. Graham and D. Walls.
  Phys.Rev.Lett., 76:1774-1775, 1996.
   
• Off-resonance light scattering from Bose-condensates in traps.
  A. Csordás, R. Graham, and P. Szépfalusy.
  Phys.Rev., A54:R2543-R2546, 1996.
   
• Physical states of Bianchi type IX quantum cosmologies described by the Chern-Simons functional.
  R. Graham and R. Paternoga.
  Phys.Rev., D54:2589-2604, 1996.
   
• Exact quantum states for the Bianchi type IX model with negative cosmological constant.
  R. Paternoga and R. Graham.
  Phys.Rev., D54:4805-4812, 1996.
   
• Dynamical localization for a kicked atom in two standing waves.
  R. Graham and A. R. Kolovsky.
  Phys.Lett., A222:47-49, 1996.
   
• Decoherence by spontaneous emission in atomic-momentum transfer experiments.
  P. Goetsch and R. Graham.
  Phys.Rev., A54:5345-5348, 1996.
   

1995

• Fluctuations in the steady state. Proceedings of the XIII Sitges conference.
  R. Graham.
  Lecture Notes in Physics, 445:125-134, 1995.
   
• Chaos and quantum chaos in cosmological models.
  R. Graham.
  Chaos, Solitons and Fractals, 5, No. 7:1103-1122, 1995.
   
• Supersymmetric minisuperspace with non-vanishing fermion number.
  A. Csordás and R. Graham.
  Phys.Rev.Lett., 74:4129, 1995.
   
• Measurement trajectories of chaotic quantum systems.
  M. Schlautmann and R. Graham.
  Phys.Rev. E, 52, 1995.
   
• Schrödinger cat-states and single runs for the damped harmonic oscillator.
  P. Goetsch, R. Graham, and F. Haake.
  Phys.Rev. A, 51:136, 1995.
   
• Quantum states on supersymmetric minisuperspace with a cosmological constant.
  R. Graham and A. Csordás.
  Phys.Rev., D52:5653-5658, 1995.
   
• Quantum Coherence and Decoherence in a Classically Chaotic Experimentally Accessible Quantum Optical System,
  R. Graham.
  in Chaos: The interplay of classics stochastics and quanta. Winterschool of Theoretical Physics, Karpacz, 1995.
  Lecture Notes in Physics, 457, Springer Berlin, 1995.
   
• Theory of drop formation.
  J. Eggers.
  Phys. Fluids 7, 941 (1995)
   
• The bifurcation of liquid drops.
  M.P. Brenner, X.D. Shi, J. Eggers, S.R. Nagel.
  Phys. Fluids 7, S2(1995)
   

1994

• Nontrivial fermion states in supersymmetric minisuperspace. Proc. 1st Mexican School on Gravitation and Mathematical Physics.
  A. Csordás and R. Graham.
  In A. Maciás et al., editor, Recent Developments in Gravitation and mathematical physics, pages 156-162, World Scientific, Singapore, 1994.
   
• Quantum modifications of classical diffusion in coordinate space for chaotic systems.
  A.R. Kolovsky, S. Miyazaki, and R. Graham.
  Phys.Rev. E, 49:70, 1994.
   
• Noise-induced attractor explosions near tangent bifurcations.
  A. Hamm, T. Tél, and R. Graham.
  Phys.Lett. A, 185:313-320, 1994.
   
• Supersymmetric homogeneous quantum cosmologies coupled to a scalar field.
  J. Bene and R. Graham.
  Phys.Rev. D, 49:799-815, 1994.
   
• Transition from Poissonian to Gaussian-orthogonal-ensemble level statistics in a modified Artin's billiard.
  A. Csordás, R. Graham, P. Szépfalusy, and G. Vattay.
  Phys.Rev. E, 49:325-332, 1994.
   
• Nonequilibrium potential for the Ginzburg-Landau equation in the phase-tubulent regime.
  O. Descalzi and R. Graham.
  Z. Phys.B, 93:509-513, 1994.
   
• Nicolai maps for quantum cosmology.
  R. Graham and H.C. Luckock.
  Phys.Rev. D, 49:2786-2791, 1994.
   
• Tunneling between localized states in classically chaotic systems.
  G. Casati, R. Graham, I. Guarneri, and F. Izrailev.
  Phys.Lett., A190:159, 1994.
   
• Linear stochastic wave equations for continuously measured quantum systems.
  P. Goetsch and R. Graham.
  Phys.Rev. A, 50:5242, 1994.
   
• Hartle Hawking state for the Bianchi IX model in supergravity.
  R. Graham and H.C. Luckock.
  Phys.Rev. D, 49:R4981-4984, 1994.
   
• Generalized quasi-energies and Floquet-states for a dissipative system.
  R. Graham and R. Hübner.
  Annals of Physics, 234:183, 1994.
   
• Quantum trajectories and stochastic Schrödinger equation for nonlinear optical processes.
  P. Goetsch and R. Graham.
  In D.F. Walls et al., editor, Quantum Optics VI, pages 262-271, Springer Verlag, Berlin, 1994.
   
• Drop Formation in a One-Dimensional Approximation of the Navier-Stokes Equation.
  J. Eggers, T.F. Dupont.
  J. Fluid Mech. 262, 205(1994)
  
• Multifractal scaling from nonlinear turbulence dynamics.
  J. Eggers.
  Phys.Rev. E 50, 285 (1994)
   

1993

• Fermion Sectors of Supersymmetric Diagonal Bianchi Type IX Cosmology.
  J. Bene and R. Graham.
  Vistas in Astronomy, 37:609, 1993.
   
• Anisotropic diagonal Bianchi type IX minisuperspace with N=4 supersymmetry.
  R. Graham.
  Phys.Rev. D, 48:1602-1606, 1993.
   
• Dynamical localization, dissipation and noise.
  R. Graham.
  In G. Casati et al., editor,
  Proceedings of the inter. school of physics `Enrico Fermi', course CXIX, Quantum Chaos. North Holland, 1993.
   
• Supersymmetric Bianchi type IX cosmology with a scalar field.
  R. Graham and J. Bene.
  Phys.Lett. B, 302:183, 1993.
  
• Quantum trajectories for nonlinear optical processes.
  P. Goetsch and R. Graham.
  Annalen der Physik, 2:706-719, 1993.
   
• Universal Pinching of 3D Axisymmetric Free-Surface Flow.
  J. Eggers.
  Phys.Rev.Lett. 71, 3458(1993)
   

1992

• Nonequilibrium potentials for dynamical systems weakly perturbed by noise.
  R. Graham and A. Hamm.
  In G. Györgyi, I. Kondor, L. Sasvári, and T. Tél, editors, From Phase Transitions to Chaos, Topics in Modern Statistical Physics, World Scientific, Singapore, 1992.
   
• Comments on dynamical localization, dissipation and repeated measurements.
  R. Graham.
  In: Comments on atomic and molecular physics, 25, 1991; reprinted in J.C. Gay, editor, Irregular atomic systems and chaos, Gordon and Breach, Paris 1992.
   
• Continuously measured chaotic quantum systems.
  T. Dittrich and R. Graham.
  In P. Cvitanovic et al., editor, Quantum Chaos - Quantum Measurement, The Netherlands, 1992. Kluwer Academic.
   
• Dynamical localization in open quantum systems.
  R. Graham.
  In D. Heiss, editor, Chaos and Quantum Chaos, pages 273-330, Berlin, 1992; reprinted in Quantum Chaos, ed. G. Casati and B. Chirikov, to appear. Springer Verlag.
   
• Gradient expansion of the nonequilibrium potential for the supercritical Ginzburg-Landau equation.
  O. Descalzi and R. Graham.
  Phys.Lett., A170:84, 1992.
   
• Tunnelling in periodically driven systems.
  P. Goetsch and R. Graham.
  Annalen der Physik, 1:662, 1992.
   
• Dynamic localization of atomic-beam deflection by a modulated standing light-wave.
  R. Graham, M. Schlautmann, and P. Zoller.
  Phys.Rev., A45:R19, 1992.
   
• Qasipotentials for simple noisy maps with complicated dynamics.
  A. Hamm and R. Graham.
  J. Stat. Phys., 66, 1992.
   
• Multi-photon dissociation of a diatomic molecule including the effect of the continuum.
  R. Graham and M. Höhnerbach.
  Phys.Rev., A45:5078, 1992.
   
• Supersymmetric general Bianchi type IX cosmology with a cosmological term..
  R. Graham.
  Phys.Lett., B277:393, 1992.
   
• Nonequilibrium potentials.
  R. Graham and A. Hamm.
  In R. Friedrich and A. Wunderlin, editors, Evolution of Dynamical Structures in complex systems, page 65, Springer Verlag, Berlin, 1992.
   
• Emission from atoms in linear superpositions of center of mass wave packets.
  R. Graham, D. F. Walls, and P. Zoller.
  Phys.Rev., A45:5018, 1992.
   
• Nonequilibrium potentials for period doubling.
  R. Graham and A. Hamm.
  In E. Tirapegui, editor, Instabilities and Nonequilibrium Structures IV, pages 5-13, Kluwer Academic Publishers, Dordrecht, 1993.
   
• Nonequilibrium potentials for period doubling and critical circle maps.
  R. Graham and A. Hamm.
  In Z. Yang, Hu G., and Ding E.J., editors, Proceedings of the International Workshop on Statistical Physics, Beijing, 1993. Beijing Normal University Press.
   
• Renormalization group study of quantum fluctuations near classical critical points of Hamiltonian systems.
  G. Györgyi, R. Graham, and R. E. Prange.
  J. Stat. Phys., 68:175, 1992.
   
• Scaling for small random perturbations of golden critical circle maps.
  A. Hamm and R. Graham.
  Phys.Rev., A46:6323, 1992.
   
• Suppression of the sideband instability in tapered free-electron lasers.
  S. Isermann and R. Graham.
  Phys.Rev., A45:4050, 1992.
   
• Intermittency in dynamical models of turbulence.
  J. Eggers, S. Grossmann.
  Phys.Rev. A 45, 2360 (1992)
   
• Intermittency in dynamical models of turbulence.
  J. Eggers.
  Phys.Rev. A 46, 1951 (1992).
   

1991

• Microwave excitation of Rydberg atoms in a wave-guide.
  R. Blümel, A. Buchleitner, R. Graham, L. Sirko, U. Smilansky, and H. Walther.
  Phys.Rev., A44:452, 1991.
   
• Quantum dynamics in a chaotic separatrix layer.
  N. Bubner and R. Graham.
  Phys.Rev., A43:1783, 1991.
   
• Level statistics of a noncompact cosmological billiard.
  A. Csordás, R. Graham, and P. Szépfalusy.
  Phys.Rev., A44:1491, 1991.
   
• Quantum chaos in open systems.
  T. Dittrich and R. Graham.
  In H. Atmanspacher and H. Scheingraber, editors, Information Dynamics, New York, 1991. Plenum.
   
• Long range correlations in quantum systems with quasi-periodic Fibonacci Hamiltonians.
  N.F. de Godoy and R. Graham.
  Europhys. Lett, 16:519, 1991.
   
• Nonequilibrium potentials for dynamical systems with fractal attractors or repellers.
  R. Graham, A. Hamm, and T. Tél.
  Phys.Rev. Lett, 66:3089, 1991.
   
• Quantum effects on the multiphoton dissociation of a diatomic molecule.
  R. Graham and M. Höhnerbach.
  Phys.Rev., A43:3966, 1991.
   
• Localization and level statistics in a one-dimensional solid state model with periodically modulated potential.
  R. Graham, M. Höhnerbach, and D. Shepelyansky.
  Z. Physik, B82:347, 1991.
   
• Level statistics of a non-integrable billiard.
  R. Graham, R. Hübner, P. Szepfalusy, and G. Vattay.
  Phys.Rev., A44:7002, 1991.
   
• Nonlinear wave propagation in free electron lasers.
  R. Graham and S. Isermann.
  Phys.Rev., A43:3982, 1991.
   
• Dynamical localization in Josephson junctions.
  R. Graham, M. Schlautmann, and D. Shepelyansky.
  Phys.Rev.Lett., 67:255, 1991.
   
• A solid state model for photonic localization in molecular quasi-continua.
  R. Graham and D. Shepelyansky.
  EuroPhys.Lett., 14:211, 1991.
   
• Nonequilibrium potentials in spatially extended pattern forming systems.
  R. Graham and T. Tél.
  In E. Tirapegui and W. Zeller, editors, Instabilities and Nonequilibrium Structures III, Dordrecht, 1991. Kluwer.
   
• Quantum effects in chaotic Josephson junctions.
  R. Graham and J. Keymer.
  In H.A. Cerdeira et al., editor, Quantum Chaos, Singapore, 1991. World Scientific.
   
• Supersymmetric Bianchi type IX cosmology.
  R. Graham.
  Phys.Rev. Lett, 67:1381, 1991.
   
• Level repulsion in power spectra of chaotic Josephson junctions.
  R. Graham and J. Keymer.
  Phys.Rev., A44:6281, 1991.
   
• Dynamical localization, dissipation, and repeated measurements.
  R. Graham.
  In B. Kramer, editor, Quantum coherence in mesoscopic systems, New York, 1991. Plenum.
   
• Laser cooling in a squeezed vacuum.
  R. Graham, D. F. Walls, and W. Zhang.
  Phys.Rev., A44:7777, 1991.
   
• Origin of the Oboukhov scaling relation in turbulence
  J. Eggers, S. Grossmann.
  Phys.Lett. A 153, 12 (1991)
   
• Anomalous turbulent velocity scaling from the Navier-Stokes equation.
  J. Eggers, S. Grossmann.
  Phys.Lett. A 156, 444 (1991)
   
• Does deterministic chaos imply intermittency in fully developed turbulence?
  J. Eggers, S. Grossmann.
  Phys. Fluids A 3, 1958 (1991)
   

1990

• Continuous measurements on the quantum kicked-rotor.
  T. Dittrich and R. Graham.
  EuroPhys.Lett., 11:589, 1990.
   
• Continuous quantum measurements and chaos.
  T. Dittrich and R. Graham.
  Phys.Rev., A42:4647, 1990.
   
• Quantization of the Kaplan-Yorke model.
  N.F. de Godoy, R. Graham, and W. F. Wreszinski.
  J. Phys., A23:157, 1990.
   
• Steady-state ensemble for the complex Ginzburg-Landau equation with weak noise.
  R. Graham and T. Tél.
  Phys.Rev., A42:4661, 1990.
   
• Quantum map for molecular vibrations in high-frequency fields.
  R. Graham and M. Höhnerbach.
  Phys.Rev. Lett, 64:637, 1990.
   
• Macroscopic theory of activated decay of metastable states.
  R. Graham.
  J. Stat. Phys., 60:675, 1990.
   
• Quantum creation of a generic universe.
  R. Graham and P. Szepfalusy.
  Phys.Rev., D42:2483, 1990.
   
• Potential for the complex Ginzburg-Landau equation.
  R. Graham and T. Tél.
  Europhys. Lett, 13:715, 1990.
   
• Long time effects in the quantized standard map with dissipation.
  T. Dittrich and R. Graham.
  Ann. Phys. (N.Y.), 200:363-421, 1990.
   
• Quantum effects on chaotic molecular vibrations in strong infrared fields.
  R. Graham and M. Höhnerbach.
  In Proceedings of the 10th International Vavilov Conference,
  New York, 1990. Nova Science.