Physical Review Letters – 29 November 1999
(Volume 83, Issue 22)

LETTERS

General Physics

Add to article collection Observation of Quantum Accelerator Modes
M. K. Oberthaler, R. M. Godun, M. B. d'Arcy, G. S. Summy, and K. Burnett
pp. 4447-4451 [View PDF (377 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Scissors Mode and Superfluidity of a Trapped Bose-Einstein Condensed Gas
D. Guéry-Odelin and S. Stringari
pp. 4452-4455 [View PDF (70 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Phase-Space Formulation of Thermodynamic and Dynamical Properties of Quantum Particles
Rafael Ramírez and Telesforo López-Ciudad
pp. 4456-4459 [View PDF (124 kB) or Buy this Article (Use Article Pack) ]

Gravitation and Astrophysics

Add to article collection Cosmic Microwave Background Anisotropies and Extra Dimensions in String Cosmology
A. Melchiorri, F. Vernizzi, R. Durrer, and G. Veneziano
pp. 4464-4467 [View PDF (79 kB) or Buy this Article (Use Article Pack) ]

Elementary Particles and Fields

Add to article collection Single-Top-Squark Production via R-Parity-Violating Supersymmetric Couplings in Hadron Collisions
Edmond L. Berger, B. W. Harris, and Z. Sullivan
pp. 4472-4475 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Search for R-Parity Violating Supersymmetry in the Dielectron Channel
B. Abbott et al. (D0 Collaboration)
pp. 4476-4481 [View PDF (102 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Constraining New Physics with the Fermilab Measurement of CP Violation in B→  ψKs
Gabriela Barenboim, Galit Eyal, and Yosef Nir
pp. 4486-4489 [View PDF (165 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Photoproduction of ηc in Nonrelativistic QCD
Li-Kun Hao, Feng Yuan, and Kuang-Ta Chao
pp. 4490-4493 [View PDF (72 kB) or Buy this Article (Use Article Pack) ]

Nuclear Physics

Add to article collection Pion Cloud and the Q2 Dependence of γ*N  ↔  Δ Transition Form Factors
S. S. Kamalov and Shin Nan Yang
pp. 4494-4497 [View PDF (154 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Spin Transfer in pp Elastic Scattering at 198 MeV: Implications for the πNN Coupling Constant
S. W. Wissink, S. M. Bowyer, W. A. Franklin, A. D. Bacher, A. Betker, T. Black, T. Bowyer, Seonho Choi, K. Jiang, W. Schmitt, J. Sowinski, E. J. Stephenson, S. P. Wells, and C. Yu
pp. 4498-4501 [View PDF (70 kB) or Buy this Article (Use Article Pack) ]

Atomic, Molecular, and Optical Physics

Add to article collection Determination of the 133Cs and Proton Mass Ratio Using Highly Charged Ions
C. Carlberg, T. Fritioff, and I. Bergström
pp. 4506-4509 [View PDF (56 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Penning Trap Measurements of the Masses of 133Cs, 87,85Rb, and 23Na with Uncertainties ≤0.2 ppb
Michael P. Bradley, James V. Porto, Simon Rainville, James K. Thompson, and David E. Pritchard
pp. 4510-4513 [View PDF (96 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Time Dependent Screening in the Photoionization of Doubly Excited Two-Electron Systems
C. Rosen, M. Dörr, U. Eichmann, and W. Sandner
pp. 4514-4517 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Fast Electron Production at Intermediate Energies: Evidence for Fermi Shuttle Acceleration and for Deviations from Simple Relativistic Kinematics
G. Lanzanò, E. De Filippo, D. Mahboub, H. Rothard, S. Aiello, A. Anzalone, S. Cavallaro, A. Elanique, E. Geraci, M. Geraci, F. Giustolisi, A. Pagano, and G. Politi
pp. 4518-4521 [View PDF (64 kB) or Buy this Article (Use Article Pack) ]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

Add to article collection Lyapunov Exponents, Entropy Production, and Decoherence
Arjendu K. Pattanayak
pp. 4526-4529 [View PDF (73 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Collision and Symmetry Breaking in the Transition to Strange Nonchaotic Attractors
Awadhesh Prasad, Ramakrishna Ramaswamy, Indubala I. Satija, and Nausheen Shah
pp. 4530-4533 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Observation of Electron Trapping in an Intense Laser Beam
J. L. Chaloupka and D. D. Meyerhofer
pp. 4538-4541 [View PDF (356 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Thermodynamically Admissible Form for Discrete Hydrodynamics
Pep Español, Mar Serrano, and Hans Christian Öttinger
pp. 4542-4545 [View PDF (64 kB) or Buy this Article (Use Article Pack) ]

Plasma and Beam Physics

Add to article collection Generation of Localized Noninductive Current by Electron Cyclotron Waves on the DIII-D Tokamak
T. C. Luce, Y. R. Lin-Liu, R. W. Harvey, G. Giruzzi, P. A. Politzer, B. W. Rice, J. M. Lohr, C. C. Petty, and R. Prater
pp. 4550-4553 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Structure, etc.

Add to article collection Depletion Interactions in the Protein Limit: Effects of Polymer Density Fluctuations
Amit M. Kulkarni, Avik P. Chatterjee, Kenneth S. Schweizer, and Charles F. Zukoski
pp. 4554-4557 [View PDF (220 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Double Twist in Helical Polymer “Soft” Crystals
Christopher Y. Li, Stephen Z. Cheng, Jason J. Ge, Feng Bai, John Z. Zhang, Ian K. Mann, Frank W. Harris, Lang-Chy Chien, Donghang Yan, Tianbai He, and Bernard Lotz
pp. 4558-4561 [View PDF (601 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Lattice-Stiffening Transition in Copolymer Films of Vinylidene Fluoride (70%) with Trifluoroethylene (30%)
C. N. Borca, S. Adenwalla, Jaewu Choi, P. T. Sprunger, Stephen Ducharme, Lee Robertson, S. P. Palto, Jianglai Liu, Matt Poulsen, V. M. Fridkin, H. You, and P. A. Dowben
pp. 4562-4565 [View PDF (80 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Analog of the Stokes-Einstein Relation for Bulk Viscosity
Kyunil Rah and Byung Chan Eu
pp. 4566-4569 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Structure and Dynamics of Orientational Defects in Ice
R. Podeszwa and V. Buch
pp. 4570-4573 [View PDF (449 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Rules for Forest Interactions between Dislocations
L. K. Wickham, K. W. Schwarz, and J. S. Stölken
pp. 4574-4577 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Self-Induced Kinetic Roughening of Dislocations in the Vicinity of First-Order Phase Transitions
Alexander L. Korzhenevskii, Richard Bausch, and Rudi Schmitz
pp. 4578-4581 [View PDF (63 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Alloy Splitting of Gold and Platinum Acceptor Levels in SiGe
L. Dobaczewski, K. Gościński, K. Bonde Nielsen, A. Nylandsted Larsen, J. Lundsgaard Hansen, and A. R. Peaker
pp. 4582-4585 [View PDF (226 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Vacancy Clusters on Surfaces of Au Nanoparticles Embedded in MgO
Jun Xu, A. P. Mills, A. Ueda, D. O. Henderson, R. Suzuki, and S. Ishibashi
pp. 4586-4589 [View PDF (80 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Distribution of Fractal Dimensions at the Anderson Transition
D. A. Parshin and H. R. Schober
pp. 4590-4593 [View PDF (80 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Observation of Melting Instability in Highly Magnetized Solid 3He
A. Marchenkov, H. Akimoto, R. v. Rooijen, R. Jochemsen, and G. Frossati
pp. 4598-4601 [View PDF (566 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Second-Order Reentrant Phase Transition in the Quantum Anisotropic Planar Rotor Model
Balázs Hetényi, Martin H. Müser, and B. J. Berne
pp. 4606-4609 [View PDF (68 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Electronic Properties, etc.

Add to article collection Conducting Phase in the Two-Dimensional Disordered Hubbard Model
P. J. Denteneer, R. T. Scalettar, and N. Trivedi
pp. 4610-4613 [View PDF (76 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Isotope Effects in Switchable Metal-Hydride Mirrors
A. T. van Gogh, E. S. Kooij, and R. Griessen
pp. 4614-4617 [View PDF (188 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Superconducting-Normal Phase Transition in (Ba1-xKx)BiO3, x  =  0.40, 0.47
B. F. Woodfield, D. A. Wright, R. A. Fisher, N. E. Phillips, and H. Y. Tang
pp. 4622-4625 [View PDF (912 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Doppler Shift of the Andreev Bound States at the YBCO Surface
M. Aprili, E. Badica, and L. H. Greene
pp. 4630-4633 [View PDF (80 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Melting of the Electron Glass
A. A. Pastor and V. Dobrosavljević
pp. 4642-4645 [View PDF (110 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Electronic Dephasing in the Quantum Hall Regime
N. A. Fromer, C. Schüller, D. S. Chemla, T. V. Shahbazyan, I. E. Perakis, K. Maranowski, and A. C. Gossard
pp. 4646-4649 [View PDF (597 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Time-Resolved Optical Observation of Spin-Wave Dynamics
J. S. Dodge, A. B. Schumacher, J.-Y. Bigot, D. S. Chemla, N. Ingle, and M. R. Beasley
pp. 4650-4653 [View PDF (204 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Enhanced Polar Exciton-LO-Phonon Interaction in Quantum Dots
R. Heitz, I. Mukhametzhanov, O. Stier, A. Madhukar, and D. Bimberg
pp. 4654-4657 [View PDF (116 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Energy-Resolved Positron Annihilation in Flight in Solid Targets
M. H. Weber, A. W. Hunt, J. A. Golovchenko, and K. G. Lynn
pp. 4658-4661 [View PDF (410 kB) or Buy this Article (Use Article Pack) ]

Interdisciplinary Physics: Biological Physics, Quantum Information, etc.

Add to article collection Power Laws in Solar Flares: Self-Organized Criticality or Turbulence?
Guido Boffetta, Vincenzo Carbone, Paolo Giuliani, Pierluigi Veltri, and Angelo Vulpiani
pp. 4662-4665 [View PDF (70 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Structural Relaxation of Dense Suspensions of Soft Giant Micelles
R. Sigel, S. Pispas, D. Vlassopoulos, N. Hadjichristidis, and G. Fytas
pp. 4666-4669 [View PDF (72 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Coexistence of Native and Denatured Phases in a Single Proteinlike Molecule
Rose Du, Alexander Yu. Grosberg, and Toyoichi Tanaka
pp. 4670-4673 [View PDF (515 kB) or Buy this Article (Use Article Pack) ]

COMMENTS

Add to article collection Kira et al. Reply:
M. Kira, F. Jahnke, and S. W. Koch
pp. 4675 [View PDF (24 kB) or Buy this Article (Use Article Pack) ]