Volume 81, Issue 19

H. Matsunaga, S. Orito, H. Matsumoto, K. Yoshimura, A. Moiseev, K. Anraku, R. Golden, M. Imori, Y. Makida, J. Mitchell, M. Motoki, J. Nishimura, M. Nozaki, J. Ormes, T. Saeki, T. Sanuki, R. Streitmatter, J. Suzuki, K. Tanaka, I. Ueda, N. Yajima, T. Yamagami, A. Yamamoto, and T. Yoshida

Phys. Rev. Lett. 81, 4052 (1998) - Published 9 November, 1998

Elementary Particles and Fields

String Breaking in Non-Abelian Gauge Theories with Fundamental Matter Fields

Owe Philipsen and Hartmut Wittig

Phys. Rev. Lett. 81, 4056 (1998) - Published 9 November, 1998

A Practical Implementation of the Overlap Dirac Operator

Herbert Neuberger

Phys. Rev. Lett. 81, 4060 (1998) - Published 9 November, 1998

Ginsparg-Wilson Relation and Ultralocality

Ivan Horváth

Phys. Rev. Lett. 81, 4063 (1998) - Published 9 November, 1998

Procedure for Direct Measurement of the Cabibbo-Kobayashi-Maskawa Angle $γ$

I. Bediaga, R. E. Blanco, C. Göbel, and R. Méndez-Galain

Phys. Rev. Lett. 81, 4067 (1998) - Published 9 November, 1998

Anomalous Effective Lagrangian and $θ$ Dependence in QCD at Finite $N_{c}$

Igor Halperin and Ariel Zhitnitsky

Phys. Rev. Lett. 81, 4071 (1998) - Published 9 November, 1998

FEATURED IN PHYSICS

Evidence for Substantial Charge Symmetry Violation in Parton Distributions

C. Boros, J. T. Londergan, and A. W. Thomas

Phys. Rev. Lett. 81, 4075 (1998) - Published 9 November, 1998

Partial Wave Analysis of the Centrally Produced $K_{S} K_{S}$ System at $800 G e V / c$

M. A. Reyes, M. C. Berisso, D. C. Christian, J. Felix, A. Gara, E. Gottschalk, G. Gutierrez, E. P. Hartouni, B. C. Knapp, M. N. Kreisler, S. Lee, K. Markianos, G. Moreno, M. Sosa, M. H. L. S. Wang, A. Wehmann, and D. Wesson

Phys. Rev. Lett. 81, 4079 (1998) - Published 9 November, 1998

Nuclear Physics

Nuclear Level Density and the Effective Nucleon Mass

S. F. Mughabghab and C. Dunford

Phys. Rev. Lett. 81, 4083 (1998) - Published 9 November, 1998

Centrality Dependence of Neutral Pion Production in $158 A GeV$ ${}^{208}P {}^{208}{b + P} b$ Collisions

M. M. Aggarwal et al. (WA98 Collaboration)

Phys. Rev. Lett. 81, 4087 (1998) - Published 9 November, 1998

Are We Close to an Equilibrated Quark-Gluon Plasma? Nonequilibrium Analysis of Particle Production in Ultrarelativistic Heavy Ion Collisions

S. A. Bass, M. Belkacem, M. Brandstetter, M. Bleicher, L. Gerland, J. Konopka, L. Neise, C. Spieles, S. Soff, H. Weber, H. Stöcker, and W. Greiner

Phys. Rev. Lett. 81, 4092 (1998) - Published 9 November, 1998

Lifetime of a Disoriented Chiral Condensate

James V. Steele and Volker Koch

Phys. Rev. Lett. 81, 4096 (1998) - Published 9 November, 1998

The $({ν g}_{9 / 2}^{2} {π p}_{3 / 2})_{19 / 2^{-}}$ Isomer in ${}^{71}C u$ and the Prediction of its $E 2$ Decay from the Shell Model

T. Ishii, M. Asai, I. Hossain, P. Kleinheinz, M. Ogawa, A. Makishima, S. Ichikawa, M. Itoh, M. Ishii, and J. Blomqvist

Phys. Rev. Lett. 81, 4100 (1998) - Published 9 November, 1998

Atomic, Molecular, and Optical Physics

Site-Selective Photochemistry of Core Excited Molecules: Role of the Internal Energy

C. Miron, M. Simon, N. Leclercq, D. L. Hansen, and P. Morin

Phys. Rev. Lett. 81, 4104 (1998) - Published 9 November, 1998

Experimental Evidence of Critical Behavior in Cluster Fragmentation Using an Event-by-Event Data Analysis

B. Farizon, M. Farizon, M. J. Gaillard, F. Gobet, M. Carré, J. P. Buchet, P. Scheier, and T. D. Märk

Phys. Rev. Lett. 81, 4108 (1998) - Published 9 November, 1998

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

Can Stochastic Resonance Lead to Order in Chaos?

Hideki Yamazaki, Tomoji Yamada, and Shoichi Kai

Phys. Rev. Lett. 81, 4112 (1998) - Published 9 November, 1998

Collective Chaos

Tatsuo Shibata and Kunihiko Kaneko

Phys. Rev. Lett. 81, 4116 (1998) - Published 9 November, 1998

Dynamical Dimension of Defects in Spatiotemporal Chaos

David A. Egolf

Phys. Rev. Lett. 81, 4120 (1998) - Published 9 November, 1998

Transient Periodic Rotating Waves and Fast Propagation of Synchronization in Linear Arrays of Chaotic Systems

M. A. Matías and J. Güémez

Phys. Rev. Lett. 81, 4124 (1998) - Published 9 November, 1998

Optical Diffraction-Free Patterns Induced by a Discrete Translational Transport

P. L. Ramazza, S. Ducci, and F. T. Arecchi

Phys. Rev. Lett. 81, 4128 (1998) - Published 9 November, 1998

Quantum Soliton Generation Using an Interferometer

M. J. Werner

Phys. Rev. Lett. 81, 4132 (1998) - Published 9 November, 1998

Nonlinear Photonic Crystals

V. Berger

Phys. Rev. Lett. 81, 4136 (1998) - Published 9 November, 1998

Three-Dimensional Coherent States in Plane Shear Flows

Fabian Waleffe

Phys. Rev. Lett. 81, 4140 (1998) - Published 9 November, 1998

Secondary Instabilities Form a Codimension-2 Point Accompanied by a Homoclinic Bifurcation

S. Rudroff, H. Zhao, L. Kramer, and I. Rehberg

Phys. Rev. Lett. 81, 4144 (1998) - Published 9 November, 1998

Atomic, Molecular, and Optical Physics

Equipartition and Transport in Two-Dimensional Electrostatic Turbulence

V. Naulin, J. Nycander, and J. Juul Rasmussen

Phys. Rev. Lett. 81, 4148 (1998) - Published 9 November, 1998

Plasma and Beam Physics

Azimuthal Structure and Global Instability in the Implosion Phase of Wire Array $Z$ -Pinch Experiments

S. V. Lebedev, I. H. Mitchell, R. Aliaga-Rossel, S. N. Bland, J. P. Chittenden, A. E. Dangor, and M. G. Haines

Phys. Rev. Lett. 81, 4152 (1998) - Published 9 November, 1998

Condensed Matter: Structure, etc.

FEATURED IN PHYSICS

Subangstrom Resolution by Underfocused Incoherent Transmission Electron Microscopy

P. D. Nellist and S. J. Pennycook

Phys. Rev. Lett. 81, 4156 (1998) - Published 9 November, 1998

Three-Dimensional Atomic Images of $As / Si (111)$ Obtained by Derivative Photoelectron Holography

D.-A. Luh, T. Miller, and T.-C. Chiang

Phys. Rev. Lett. 81, 4160 (1998) - Published 9 November, 1998

Hydrophobic Hydration and the Formation of a Clathrate Hydrate

Daniel T. Bowron, Adriano Filipponi, Mark A. Roberts, and John L. Finney

Phys. Rev. Lett. 81, 4164 (1998) - Published 9 November, 1998

Structural Study of a Commensurate ${TGB}_{A}$ Phase and of a Presumed Chiral Line Liquid Phase

L. Navailles, B. Pansu, L. Gorre-Talini, and H. T. Nguyen

Phys. Rev. Lett. 81, 4168 (1998) - Published 9 November, 1998

Charged Polymer Brushes: Counterion Incorporation and Scaling Relations

Heiko Ahrens, Stephan Förster, and Christiane A. Helm

Phys. Rev. Lett. 81, 4172 (1998) - Published 9 November, 1998

Nonequilibrium Roughening and Faceting of Interfaces in Driven Alloys

P. Bellon

Phys. Rev. Lett. 81, 4176 (1998) - Published 9 November, 1998

NMR Study of Ortho-Para Conversion at High Pressure in Hydrogen

Michael G. Pravica and Isaac F. Silvera

Phys. Rev. Lett. 81, 4180 (1998) - Published 9 November, 1998

Scaling Laws of the Ripple Morphology on Cu(110)

S. Rusponi, G. Costantini, C. Boragno, and U. Valbusa

Phys. Rev. Lett. 81, 4184 (1998) - Published 9 November, 1998

Condensed Matter: Electronic Properties, etc.

Nucleation of Superconducting Pairing States at Mesoscopic Scales at Zero Temperature

F. Zhou and Cristiano Biagini

Phys. Rev. Lett. 81, 4188 (1998) - Published 9 November, 1998

Anomalous Resonance of the Symmetric Single-Impurity Anderson Model in the Presence of Pairing Fluctuations

Guang-Ming Zhang and Lu Yu

Phys. Rev. Lett. 81, 4192 (1998) - Published 9 November, 1998

Exact Multifractality for Disordered $N$ -Flavor Dirac Fermions in Two Dimensions

Jean-Sébastien Caux

Phys. Rev. Lett. 81, 4196 (1998) - Published 9 November, 1998

Activation Gaps and Mass Enhancement of Composite Fermions

K. Park and J. K. Jain

Phys. Rev. Lett. 81, 4200 (1998) - Published 9 November, 1998

Evidence for Variable Range Hopping Conductivity in the Ordered Quasicrystal $i$ -AlPdRe

J. Delahaye, J. P. Brison, and C. Berger

Phys. Rev. Lett. 81, 4204 (1998) - Published 9 November, 1998

Resonant Secondary Emission from Two-Dimensional Excitons: Femtosecond Time Evolution of the Coherence Properties

Michael Woerner and Jagdeep Shah

Phys. Rev. Lett. 81, 4208 (1998) - Published 9 November, 1998

Do Interactions Increase or Reduce the Conductance of Disordered Electrons? It Depends!

Thomas Vojta, Frank Epperlein, and Michael Schreiber

Phys. Rev. Lett. 81, 4212 (1998) - Published 9 November, 1998

Plasmons in Coupled Bilayer Structures

S. Das Sarma and E. H. Hwang

Phys. Rev. Lett. 81, 4216 (1998) - Published 9 November, 1998

Current Breakdown of the Fractional Quantum Hall Effect through Contactless Detection of Induced Currents

J. P. Watts, A. Usher, A. J. Matthews, M. Zhu, M. Elliott, W. G. Herrenden-Harker, P. R. Morris, M. Y. Simmons, and D. A. Ritchie

Phys. Rev. Lett. 81, 4220 (1998) - Published 9 November, 1998

Coupled Electron-Hole Dynamics at the $Si / SiO_{2}$ Interface

W. Wang, G. Lüpke, M. Di Ventra, S. T. Pantelides, J. M. Gilligan, N. H. Tolk, I. C. Kizilyalli, P. K. Roy, G. Margaritondo, and G. Lucovsky

Phys. Rev. Lett. 81, 4224 (1998) - Published 9 November, 1998

Total Scattering Cross Section and Spin Motion of Low Energy Electrons Passing through a Ferromagnet

D. Oberli, R. Burgermeister, S. Riesen, W. Weber, and H. C. Siegmann

Phys. Rev. Lett. 81, 4228 (1998) - Published 9 November, 1998

Pairing due to Spin Fluctuations in Layered Organic Superconductors

Jörg Schmalian

Phys. Rev. Lett. 81, 4232 (1998) - Published 9 November, 1998

First-Order Vortex-Lattice Melting Transition in ${YBa}_{2} {Cu}_{3} O_{7 - δ}$ near the Critical Temperature Detected by Magnetic Torque

M. Willemin, A. Schilling, H. Keller, C. Rossel, J. Hofer, U. Welp, W. K. Kwok, R. J. Olsson, and G. W. Crabtree

Phys. Rev. Lett. 81, 4236 (1998) - Published 9 November, 1998

Cotunneling Transport and Quantum Phase Transitions in Coupled Josephson-Junction Chains with Charge Frustration

Mahn-Soo Choi, M. Y. Choi, Taeseung Choi, and Sung-Ik Lee

Phys. Rev. Lett. 81, 4240 (1998) - Published 9 November, 1998

Enhancement of Magnetic Fluctuations on Passing below $T_{c}$ in the Heavy Fermion Superconductor ${UPd}_{2} {Al}_{3}$

N. Bernhoeft, N. Sato, B. Roessli, N. Aso, A. Hiess, G. H. Lander, Y. Endoh, and T. Komatsubara

Phys. Rev. Lett. 81, 4244 (1998) - Published 9 November, 1998

Josephson Current and Dissipation of the $c$ -Axis Transport in Magnetic Fields in ${Bi}_{2} {Sr}_{2} {CaCu}_{2} O_{8 + δ}$

Minoru Suzuki, Takao Watanabe, and Azusa Matsuda

Phys. Rev. Lett. 81, 4248 (1998) - Published 9 November, 1998

Cross-Disciplinary Physics

No-Cloning Theorem of Entangled States

Masato Koashi and Nobuyuki Imoto

Phys. Rev. Lett. 81, 4264 (1998) - Published 9 November, 1998

Large Deformations of Giant Floppy Vesicles in Shear Flow

Noushine Shahidzadeh, Daniel Bonn, Olivier Aguerre-Chariol, and Jacques Meunier

Phys. Rev. Lett. 81, 4268 (1998) - Published 9 November, 1998

Comment on “Berry's Phase and the Magnus Force for a Vortex Line in a Superconductor,” “Transverse Force on a Quantized Vortex in a Superfluid,” and “Magnus and Iordanskii Forces in Superfluids”

E. B. Sonin

Phys. Rev. Lett. 81, 4276 (1998) - Published 9 November, 1998

Wexler et al. Reply:

C. Wexler, D. J. Thouless, P. Ao, and Q. Niu

Phys. Rev. Lett. 81, 4277 (1998) - Published 9 November, 1998

No In-Plane Reconstruction of Cu(001)

Sabrina Oppo and Vincenzo Fiorentini

Phys. Rev. Lett. 81, 4278 (1998) - Published 9 November, 1998

ERRATA

Erratum: Measurements of the Solar Neutrino Flux from Super-Kamiokande's First 300 Days [Phys. Rev. Lett. 81, 1158 (1998)]

Y. Fukuda et al.

Phys. Rev. Lett. 81, 4279 (1998) - Published 9 November, 1998

Erratum: Comment on “2-Channel Kondo Scaling in Conductance Signals from 2-Level Tunneling Systems” [Phys. Rev. Lett. 75, 769 (1995)]

Ned S. Wingreen, Boris L. Altshuler, and Yigal Meir

Phys. Rev. Lett. 81, 4280 (1998) - Published 9 November, 1998

Volume 81, Issue 19

HIGHLIGHTED ARTICLES

LETTERS

General Physics

Gravitation and Astrophysics

Elementary Particles and Fields

Nuclear Physics

Atomic, Molecular, and Optical Physics

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

Atomic, Molecular, and Optical Physics

Plasma and Beam Physics

Condensed Matter: Structure, etc.

Condensed Matter: Electronic Properties, etc.

Cross-Disciplinary Physics

COMMENTS

ERRATA