Volume 86, Issue 20

M. B. Johnson, B. Z. Kopeliovich, I. K. Potashnikova, P. L. McGaughey, J. M. Moss, J. C. Peng, G. T. Garvey, M. J. Leitch, M. R. Adams, D. M. Alde, H. W. Baer, M. L. Barlett, C. N. Brown, W. E. Cooper, T. A. Carey, G. Danner, G. W. Hoffmann, Y. B. Hsiung, D. M. Kaplan, A. Klein, C. Lee, J. W. Lillberg, R. L. McCarthy, C. S. Mishra, and M. J. Wang (FNAL E772 Collaboration)

Phys. Rev. Lett. 86, 4483 (2001) - Published 14 May, 2001

Rotations in Isospace: A Doorway to the Understanding of Neutron-Proton Superfluidity in $N = Z$ Nuclei

Wojciech Satuła and Ramon Wyss

Phys. Rev. Lett. 86, 4488 (2001) - Published 14 May, 2001

Nuclear Fragmentation: Sampling the Instabilities of Binary Systems

V. Baran, M. Colonna, M. Di Toro, and V. Greco

Phys. Rev. Lett. 86, 4492 (2001) - Published 14 May, 2001

Atomic, Molecular, and Optical Physics

Alternative to the Hyperfine-Change-Collision Interpretation for the Behavior of Magneto-optical-Trap Losses at Low Light Intensity

G. D. Telles, V. S. Bagnato, and L. G. Marcassa

Phys. Rev. Lett. 86, 4496 (2001) - Published 14 May, 2001

Photoelectron Imaging on Time-Dependent Molecular Alignment Created by a Femtosecond Laser Pulse

Masaaki Tsubouchi, Benjamin J. Whitaker, Li Wang, Hiroshi Kohguchi, and Toshinori Suzuki

Phys. Rev. Lett. 86, 4500 (2001) - Published 14 May, 2001

Anionic Photofragmentation of CO: A Selective Probe of Core-Level Resonances

W. C. Stolte, D. L. Hansen, M. N. Piancastelli, I. Dominguez Lopez, A. Rizvi, O. Hemmers, H. Wang, A. S. Schlachter, M. S. Lubell, and D. W. Lindle

Phys. Rev. Lett. 86, 4504 (2001) - Published 14 May, 2001

Quantum-Mechanical Analysis of a Longitudinal Stern-Gerlach Effect

G. A. Gallup, H. Batelaan, and T. J. Gay

Phys. Rev. Lett. 86, 4508 (2001) - Published 14 May, 2001

Polarization Instabilities in a Two-Photon Laser

Olivier Pfister, William J. Brown, Michael D. Stenner, and Daniel J. Gauthier

Phys. Rev. Lett. 86, 4512 (2001) - Published 14 May, 2001

Entangled-State Lithography: Tailoring Any Pattern with a Single State

Gunnar Björk, Luis L. Sánchez-Soto, and Jonas Söderholm

Phys. Rev. Lett. 86, 4516 (2001) - Published 14 May, 2001

Phase Transition in a Radiation-Matter Interaction with Recoil and Collisions

M. Perrin, G. L. Lippi, and A. Politi

Phys. Rev. Lett. 86, 4520 (2001) - Published 14 May, 2001

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

Photon Statistics of Random Lasers with Resonant Feedback

H. Cao, Y. Ling, J. Y. Xu, C. Q. Cao, and Prem Kumar

Phys. Rev. Lett. 86, 4524 (2001) - Published 14 May, 2001

Measurement of Modulational Instability Gain of Second-Order Nonlinear Optical Eigenmodes in a One-Dimensional System

R. Schiek, H. Fang, R. Malendevich, and G. I. Stegeman

Phys. Rev. Lett. 86, 4528 (2001) - Published 14 May, 2001

Microscopic Selection of Fluid Fingering Patterns

David A. Kessler and Herbert Levine

Phys. Rev. Lett. 86, 4532 (2001) - Published 14 May, 2001

Templating of Thin Films Induced by Dewetting on Patterned Surfaces

Kajari Kargupta and Ashutosh Sharma

Phys. Rev. Lett. 86, 4536 (2001) - Published 14 May, 2001

Plasma and Beam Physics

Vertical Pairing of Identical Particles Suspended in the Plasma Sheath

V. Steinberg, R. Sütterlin, A. V. Ivlev, and G. Morfill

Phys. Rev. Lett. 86, 4540 (2001) - Published 14 May, 2001

Quiescent Double Barrier Regime in the DIII-D Tokamak

C. M. Greenfield, K. H. Burrell, J. C. DeBoo, E. J. Doyle, B. W. Stallard, E. J. Synakowski, C. Fenzi, P. Gohil, R. J. Groebner, L. L. Lao, M. A. Makowski, G. R. McKee, R. A. Moyer, C. L. Rettig, T. L. Rhodes, R. I. Pinsker, G. M. Staebler, W. P. West, and the DIII-D Team

Phys. Rev. Lett. 86, 4544 (2001) - Published 14 May, 2001

Condensed Matter: Structure, etc.

Coexisting Nematic and Smectic- $A$ Phases in a Twisted Liquid-Crystal Cell

L. Z. Ruan, M. A. Osipov, and J. R. Sambles

Phys. Rev. Lett. 86, 4548 (2001) - Published 14 May, 2001

Martensitic fcc-to-hcp Transformation Observed in Xenon at High Pressure

H. Cynn, C. S. Yoo, B. Baer, V. Iota-Herbei, A. K. McMahan, M. Nicol, and S. Carlson

Phys. Rev. Lett. 86, 4552 (2001) - Published 14 May, 2001

Thermodynamics of C Incorporation on Si(100) from ab initio Calculations

I. N. Remediakis, Efthimios Kaxiras, and P. C. Kelires

Phys. Rev. Lett. 86, 4556 (2001) - Published 14 May, 2001

Structure and Generation Mechanism of the Peroxy-Radical Defect in Amorphous Silica

T. Uchino, M. Takahashi, and T. Yoko

Phys. Rev. Lett. 86, 4560 (2001) - Published 14 May, 2001

Oxygen Self-Diffusion in $α$ -Quartz

Guido Roma, Yves Limoge, and Stefano Baroni

Phys. Rev. Lett. 86, 4564 (2001) - Published 14 May, 2001

High-Pressure Elastic Properties of Solid Argon to 70 GPa

Hiroyasu Shimizu, Hideyuki Tashiro, Tetsuji Kume, and Shigeo Sasaki

Phys. Rev. Lett. 86, 4568 (2001) - Published 14 May, 2001

Peierls Transition with Acoustic Phonons and Solitwistons in Carbon Nanotubes

Marc Thilo Figge, Maxim Mostovoy, and Jasper Knoester

Phys. Rev. Lett. 86, 4572 (2001) - Published 14 May, 2001

Anisotropic Domain Growth of the Axial Next-Nearest-Neighbor Ising Model at Low Temperatures

Mookyung Cheon and Iksoo Chang

Phys. Rev. Lett. 86, 4576 (2001) - Published 14 May, 2001

Phase Diagram of the $A$ and $B$ Phases of Superfluid $^{3} He$ in Aerogel

P. Brussaard, S. N. Fisher, A. M. Guénault, A. J. Hale, N. Mulders, and G. R. Pickett

Phys. Rev. Lett. 86, 4580 (2001) - Published 14 May, 2001

Deep-Inelastic Neutron Scattering Determination of the Single-Particle Kinetic Energy in Solid and Liquid ${}^{3}H e$

R. Senesi, C. Andreani, D. Colognesi, A. Cunsolo, and M. Nardone

Phys. Rev. Lett. 86, 4584 (2001) - Published 14 May, 2001

Diffusion Kinetics in the $Pd / Cu (001)$ Surface Alloy

M. L. Grant, B. S. Swartzentruber, N. C. Bartelt, and J. B. Hannon

Phys. Rev. Lett. 86, 4588 (2001) - Published 14 May, 2001

Nanoadhesion between Rough Surfaces

T. S. Chow

Phys. Rev. Lett. 86, 4592 (2001) - Published 14 May, 2001

Modified Critical Correlations Close to Modulated and Rough Surfaces

Andreas Hanke and Mehran Kardar

Phys. Rev. Lett. 86, 4596 (2001) - Published 14 May, 2001

Growth of Au Clusters on Amorphous ${Al}_{2} O_{3}$ : Evidence of Cluster Mobility above a Critical Size

J. Carrey, J.-L. Maurice, F. Petroff, and A. Vaurès

Phys. Rev. Lett. 86, 4600 (2001) - Published 14 May, 2001

Alternating Tip Splitting in Directional Solidification

B. Utter, R. Ragnarsson, and E. Bodenschatz

Phys. Rev. Lett. 86, 4604 (2001) - Published 14 May, 2001

Kinetic Physical Etching for Versatile Novel Design of Well Ordered Self-Affine Nanogrooves

Sebastiaan van Dijken, Dennis de Bruin, and Bene Poelsema

Phys. Rev. Lett. 86, 4608 (2001) - Published 14 May, 2001

Condensed Matter: Electronic Properties, etc.

Dynamical Mean-Field Theory for Pairing and Spin Gap in the Attractive Hubbard Model

M. Keller, W. Metzner, and U. Schollwöck

Phys. Rev. Lett. 86, 4612 (2001) - Published 14 May, 2001

Fermi Surface and Magnetic Structure of ${TmGa}_{3}$

M. Biasini, G. Kontrym-Sznajd, M. A. Monge, M. Gemmi, A. Czopnik, and A. Jura

Phys. Rev. Lett. 86, 4616 (2001) - Published 14 May, 2001

Influence of Two-Pair Continuum Correlations Following Resonant Excitation of Excitons

V. M. Axt, B. Haase, and U. Neukirch

Phys. Rev. Lett. 86, 4620 (2001) - Published 14 May, 2001

Quasidegenerate Self-Trapping in One-Dimensional Charge Transfer Exciton

Andrei S. Mishchenko and Naoto Nagaosa

Phys. Rev. Lett. 86, 4624 (2001) - Published 14 May, 2001

Partition Noise and Statistics in the Fractional Quantum Hall Effect

I. Safi, P. Devillard, and T. Martin

Phys. Rev. Lett. 86, 4628 (2001) - Published 14 May, 2001

Band Splitting for Si(557)-Au: Is It Spin-Charge Separation?

R. Losio, K. N. Altmann, A. Kirakosian, J.-L. Lin, D. Y. Petrovykh, and F. J. Himpsel

Phys. Rev. Lett. 86, 4632 (2001) - Published 14 May, 2001

Fano Resonances as a Probe of Phase Coherence in Quantum Dots

A. A. Clerk, X. Waintal, and P. W. Brouwer

Phys. Rev. Lett. 86, 4636 (2001) - Published 14 May, 2001

Landau Diamagnetism and Magnetization of Interacting Disordered Conductors

Gilles Montambaux

Phys. Rev. Lett. 86, 4640 (2001) - Published 14 May, 2001

Magnetization Measurements of Magnetic Two-Dimensional Electron Gases

J. G. E. Harris, R. Knobel, K. D. Maranowski, A. C. Gossard, N. Samarth, and D. D. Awschalom

Phys. Rev. Lett. 86, 4644 (2001) - Published 14 May, 2001

Detection of Single Spin Decoherence in a Quantum Dot via Charge Currents

Hans-Andreas Engel and Daniel Loss

Phys. Rev. Lett. 86, 4648 (2001) - Published 14 May, 2001

Effective Lorentz Force due to Small-Angle Impurity Scattering: Magnetotransport in High- $T_{c}$ Superconductors

C. M. Varma and Elihu Abrahams

Phys. Rev. Lett. 86, 4652 (2001) - Published 14 May, 2001

Superconductivity of Metallic Boron in ${MgB}_{2}$

J. Kortus, I. I. Mazin, K. D. Belashchenko, V. P. Antropov, and L. L. Boyer

Phys. Rev. Lett. 86, 4656 (2001) - Published 14 May, 2001

Effects of Vortex Pinning and Thermal Fluctuations on the Josephson Plasma Resonance in ${Tl}_{2} {Ba}_{2} {CaCu}_{2} O_{8}$ and ${YBa}_{2} {Cu}_{3} O_{6.5}$

Diana Dulić, S. J. Hak, D. van der Marel, W. N. Hardy, A. E. Koshelev, Ruixing Liang, D. A. Bonn, and B. A. Willemsen

Phys. Rev. Lett. 86, 4660 (2001) - Published 14 May, 2001

Unique Spin Dynamics and Unconventional Superconductivity in the Layered Heavy Fermion Compound $CeIrI n_{5}$ : NQR Evidence

G.-q. Zheng, K. Tanabe, T. Mito, S. Kawasaki, Y. Kitaoka, D. Aoki, Y. Haga, and Y. Onuki

Phys. Rev. Lett. 86, 4664 (2001) - Published 14 May, 2001

Interacting Random Dirac Fermions in Superconducting Cuprates

D. V. Khveshchenko, A. G. Yashenkin, and I. V. Gornyi

Phys. Rev. Lett. 86, 4668 (2001) - Published 14 May, 2001

Incipient Nodal Pairing in Planar $d$ -wave Superconductors

D. V. Khveshchenko and J. Paaske

Phys. Rev. Lett. 86, 4672 (2001) - Published 14 May, 2001

Magnetic Anisotropy of a Single Cobalt Nanocluster

M. Jamet, W. Wernsdorfer, C. Thirion, D. Mailly, V. Dupuis, P. Mélinon, and A. Pérez

Phys. Rev. Lett. 86, 4676 (2001) - Published 14 May, 2001

Role of Dynamic Jahn-Teller Distortions in ${Na}_{2} C_{60}$ and ${Na}_{2} {CsC}_{60}$ Studied by NMR

V. Brouet, H. Alloul, Thien-Nga Le, S. Garaj, and L. Forró

Phys. Rev. Lett. 86, 4680 (2001) - Published 14 May, 2001

Subthreshold Carrier-LO Phonon Dynamics in Semiconductors with Intermediate Polaron Coupling: A Purely Quantum Kinetic Relaxation Channel

M. Betz, G. Göger, A. Laubereau, P. Gartner, L. Bányai, H. Haug, K. Ortner, C. R. Becker, and A. Leitenstorfer

Phys. Rev. Lett. 86, 4684 (2001) - Published 14 May, 2001

Controlling the Interaction between Light and Gold Nanoparticles: Selective Suppression of Extinction

S. Linden, J. Kuhl, and H. Giessen

Phys. Rev. Lett. 86, 4688 (2001) - Published 14 May, 2001

Origin of Negative Thermal Expansion in Cubic ${ZrW}_{2} O_{8}$ Revealed by High Pressure Inelastic Neutron Scattering

R. Mittal, S. L. Chaplot, H. Schober, and T. A. Mary

Phys. Rev. Lett. 86, 4692 (2001) - Published 14 May, 2001

Interdisciplinary Physics: Biological Physics, Quantum Information, etc.

Phase Separation in Mixtures of Colloids and Long Ideal Polymer Coils

Richard P. Sear

Phys. Rev. Lett. 86, 4696 (2001) - Published 14 May, 2001

Bubble Dynamics Relaxation in Aqueous Foam Probed by Multispeckle Diffusing-Wave Spectroscopy

Sylvie Cohen-Addad and Reinhard Höhler

Phys. Rev. Lett. 86, 4700 (2001) - Published 14 May, 2001

FEATURED IN PHYSICS

Dynamics of Coarsening Foams: Accelerated and Self-Limiting Drainage

Sascha Hilgenfeldt, Stephan A. Koehler, and Howard A. Stone

Phys. Rev. Lett. 86, 4704 (2001) - Published 14 May, 2001

Comment on “Two Time Scales and Violation of the Fluctuation-Dissipation Theorem in a Finite Dimensional Model for Structural Glasses”

A. de Candia and A. Coniglio

Phys. Rev. Lett. 86, 4716 (2001) - Published 14 May, 2001

ERRATA

Erratum: Frequency Locking in Spatially Extended Systems [Phys. Rev. Lett. 86, 1130 (2001)]

Hwa-Kyun Park

Phys. Rev. Lett. 86, 4720 (2001) - Published 14 May, 2001

Volume 86, Issue 20

HIGHLIGHTED ARTICLES

LETTERS

General Physics

Elementary Particles and Fields

Nuclear Physics