Volume 71, Issue 17

J. R. M. Annand, G. I. Crawford, P. D. Harty, J. C. McGeorge, G. J. Miller, B-E. Andersson, J-O. Adler, S. A. Bulychjev, L. Isaksson, H. Ruijter, and B. Schrøder

Phys. Rev. Lett. 71, 2703 (1993) - Published 25 October, 1993

Atomic, Molecular, and Optical Physics

Absolute cross sections for inner shell ionization by lepton impact

Hans Schneider, Ingo Tobehn, Frank Ebel, and Rainer Hippler

Phys. Rev. Lett. 71, 2707 (1993) - Published 25 October, 1993

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Solvable model of spatiotemporal chaos

D. Hansel and H. Sompolinsky

Phys. Rev. Lett. 71, 2710 (1993) - Published 25 October, 1993

Length spectrum of chaotic billiards

Debabrata Biswas

Phys. Rev. Lett. 71, 2714 (1993) - Published 25 October, 1993

Statistical balance of vorticity and a new scale for vortical structures in turbulence

E. A. Novikov

Phys. Rev. Lett. 71, 2718 (1993) - Published 25 October, 1993

Plasma and Beam Physics

Temperature equilibration of a 1D Coulomb chain and a many-particle adiabatic invariant

Shi-Jie Chen and Daniel H. E. Dubin

Phys. Rev. Lett. 71, 2721 (1993) - Published 25 October, 1993

Subpicosecond, electromagnetic pulses from intense laser-plasma interaction

H. Hamster, A. Sullivan, S. Gordon, W. White, and R. W. Falcone

Phys. Rev. Lett. 71, 2725 (1993) - Published 25 October, 1993

Condensed Matter: Structure, Etc.

Chain formation in low density dipolar hard spheres: A Monte Carlo study

J. J. Weis and D. Levesque

Phys. Rev. Lett. 71, 2729 (1993) - Published 25 October, 1993

Light-induced creation of metastable paramagnetic defects in hydrogenated polycrystalline silicon

N. H. Nickel, W. B. Jackson, and N. M. Johnson

Phys. Rev. Lett. 71, 2733 (1993) - Published 25 October, 1993

Self-organized critical forest-fire model: Mean-field theory and simulation results in 1 to 6 dimenisons

Kim Christensen, Henrik Flyvbjerg, and Zeev Olami

Phys. Rev. Lett. 71, 2737 (1993) - Published 25 October, 1993

Statics of a ‘‘self-organized’’ percolation model

Christopher L. Henley

Phys. Rev. Lett. 71, 2741 (1993) - Published 25 October, 1993

Directed polymer localization in a disordered medium

L.-H. Tang and I. F. Lyuksyutov

Phys. Rev. Lett. 71, 2745 (1993) - Published 25 October, 1993

Water droplet avalanches

Britton Plourde, Franco Nori, and Michael Bretz

Phys. Rev. Lett. 71, 2749 (1993) - Published 25 October, 1993

Theory of structural phase transitions in a trapped Coulomb crystal

Daniel H. E. Dubin

Phys. Rev. Lett. 71, 2753 (1993) - Published 25 October, 1993

Bond orientational order in the blue phases of chiral liquid crystals

Lech Longa and Hans-Rainer Trebin

Phys. Rev. Lett. 71, 2757 (1993) - Published 25 October, 1993

Temperature, pressure, and concentration dependence of the viscosity of liquid ${}^{3}-^{4}$ He mixtures at low temperatures

R. König and F. Pobell

Phys. Rev. Lett. 71, 2761 (1993) - Published 25 October, 1993

Mechanisms of quasiepitaxial ordering at organic molecular thin film interfaces

Y. Zhang and S. R. Forrest

Phys. Rev. Lett. 71, 2765 (1993) - Published 25 October, 1993

Patterns and scaling properties in a ballistic deposition model

Chao Tang and Shoudan Liang

Phys. Rev. Lett. 71, 2769 (1993) - Published 25 October, 1993

Morphology and ordering in thin liquid-crystal films on flat glass substrates

Yushan Shi, Brian Cull, and Satyendra Kumar

Phys. Rev. Lett. 71, 2773 (1993) - Published 25 October, 1993

Condensed Matter: Electronic Properties, Etc.

New stochastic method for systems with broken time-reversal symmetry: 2D fermions in a magnetic field

G. Ortiz, D. M. Ceperley, and R. M. Martin

Phys. Rev. Lett. 71, 2777 (1993) - Published 25 October, 1993

Key features in the measured band structure of ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8 + δ}$ : Flat bands at $E_{F}$ and Fermi surface nesting

D. S. Dessau, Z.-X. Shen, D. M. King, D. S. Marshall, L. W. Lombardo, P. H. Dickinson, A. G. Loeser, J. DiCarlo, C.-H Park, A. Kapitulnik, and W. E. Spicer

Phys. Rev. Lett. 71, 2781 (1993) - Published 25 October, 1993

Coherent propagation of femtosecond optical pulses in a monoclinic ${ZnP}_{2}$ single crystal

Tomobumi Mishina and Yasuaki Masumoto

Phys. Rev. Lett. 71, 2785 (1993) - Published 25 October, 1993

Exciton, spinon, and spin wave modes in a soluble one-dimensional many-body system

Bill Sutherland and Rudolf A. Römer

Phys. Rev. Lett. 71, 2789 (1993) - Published 25 October, 1993

Quasiparticle theory versus density-functional theory at a metal surface

John J. Deisz, Adolfo G. Eguiluz, and Werner Hanke

Phys. Rev. Lett. 71, 2793 (1993) - Published 25 October, 1993

Bound bipolaron at the surface: The negative-U behavior of GaAs(110) with adsorbed alkali metals

Oleg Pankratov and Matthias Scheffler

Phys. Rev. Lett. 71, 2797 (1993) - Published 25 October, 1993

Spin polarization of quantum well states in copper thin films deposited on a Co(001) substrate

K. Garrison, Y. Chang, and P. D. Johnson

Phys. Rev. Lett. 71, 2801 (1993) - Published 25 October, 1993

Exchange split quantum well states of a noble metal film on a magnetic substrate

C. Carbone, E. Vescovo, O. Rader, W. Gudat, and W. Eberhardt

Phys. Rev. Lett. 71, 2805 (1993) - Published 25 October, 1993

Work function of a 2-dimensional electron gas in flat-band heterojunctions: The role of image charges

Atanas Groshev and Gerd Schön

Phys. Rev. Lett. 71, 2809 (1993) - Published 25 October, 1993

Toward a unified magnetic phase diagram of the cuprate superconductors

Alexander Sokol and David Pines

Phys. Rev. Lett. 71, 2813 (1993) - Published 25 October, 1993

New noise exponents in random conductor-superconductor and conductor-insulator mixtures

L. B. Kiss and P. Svedlindh

Phys. Rev. Lett. 71, 2817 (1993) - Published 25 October, 1993

Dynamics of flat superconductors in a perpendicular magnetic field

Ernst Helmut Brandt

Phys. Rev. Lett. 71, 2821 (1993) - Published 25 October, 1993

Conduction noise and motional narrowing of the nuclear magnetic resonance line in sliding spin-density waves

E. Barthel, G. Kriza, G. Quirion, P. Wzietek, D. Jérome, J. B. Christensen, M. Jørgensen, and K. Bechgaard

Phys. Rev. Lett. 71, 2825 (1993) - Published 25 October, 1993

Crossover to chirality in the critical behavior of the easy-axis antiferromagnet ${CsNiCl}_{3}$

D. Beckmann, J. Wosnitza, H. v. Löhneysen, and D. Visser

Phys. Rev. Lett. 71, 2829 (1993) - Published 25 October, 1993

Quantum phase transition in $K_{3}$ $D_{1 - x}$ $H_{x}$ ( ${SO}_{4}$ $)_{2}$

Y. Moritomo, Y. Tokura, N. Nagaosa, T. Suzuki, and K. Kumagai

Phys. Rev. Lett. 71, 2833 (1993) - Published 25 October, 1993

COMMENTS

Comment on ‘‘Faraday rotation and the Hall constant in strongly correlated Fermi systems’’

R. S. Markiewicz

Phys. Rev. Lett. 71, 2837 (1993) - Published 25 October, 1993

Shastry, Shraiman, and Singh reply

B. Sriram Shastry, Boris I. Shraiman, and Rajiv R. P. Singh

Phys. Rev. Lett. 71, 2838 (1993) - Published 25 October, 1993

Comment on ‘‘First-principles calculation of optical properties of $C_{60}$ in the fcc lattice’’

Lorenzo Resca

Phys. Rev. Lett. 71, 2839 (1993) - Published 25 October, 1993

Ching, Huang, and Xu reply

W. Y. Ching, Ming-Zhu Huang, and Yong-Nian Xu

Phys. Rev. Lett. 71, 2840 (1993) - Published 25 October, 1993

ERRATA

Formation of Ripple Patterns and Dunes by Wind-Blown Sand

Hiraku Nishimori and Noriyuki Ouchi

Phys. Rev. Lett. 71, 2841 (1993) - Published 25 October, 1993

Evidence for Two Exponent Scaling in the Random Field Ising Model

M. Gofman, J. Adler, A. Aharony, A. B. Harris, and M. Schwartz

Phys. Rev. Lett. 71, 2841 (1993) - Published 25 October, 1993