Volume 77, Issue 6

N. Hayashida, K. Honda, M. Honda, N. Inoue, K. Kadota, F. Kakimoto, K. Kamata, S. Kawaguchi, N. Kawasumi, Y. Matsubara, K. Murakami, M. Nagano, H. Ohoka, N. Sakaki, N. Souma, M. Takeda, M. Teshima, I. Tsushima, Y. Uchihori, S. Yoshida, and H. Yoshii

Phys. Rev. Lett. 77, 1000 (1996) - Published 5 August, 1996

Elementary Particles and Fields

Zero-Brane Quantum Mechanics

Daniel Kabat and Philippe Pouliot

Phys. Rev. Lett. 77, 1004 (1996) - Published 5 August, 1996

Nuclear Physics

Nucleon Strangeness Content through Vector Meson Dominance

Robert A. Williams and Stephen R. Cotanch

Phys. Rev. Lett. 77, 1008 (1996) - Published 5 August, 1996

Measurement of the $\vec{p} p \to d π^{+}$ Cross Section and Analyzing Power at Threshold

P. Heimberg, R. E. Segel, F-J. Chen, K. Ackerstaff, R. D. Bent, J. Blomgren, H. O. Meyer, H. Nann, B. v. Przewoski, T. Rinckel, A. Zhuralev, M. A. Pickar, G. Hardie, P. V. Pancella, E. Jacobsen, and J. D. Brown

Phys. Rev. Lett. 77, 1012 (1996) - Published 5 August, 1996

Momentum Content of Single-Nucleon Halos

P. G. Hansen

Phys. Rev. Lett. 77, 1016 (1996) - Published 5 August, 1996

Single-Neutron States in ${}^{133}S n$

P. Hoff, P. Baumann, A. Huck, A. Knipper, G. Walter, G. Marguier, B. Fogelberg, A. Lindroth, H. Mach, M. Sanchez-Vega, R. B. E. Taylor, P. Van Duppen, A. Jokinen, M. Lindroos, M. Ramdhane, W. Kurcewicz, B. Jonson, G. Nyman, Y. Jading, K.-L. Kratz, A. Wöhr, G. Løvhøiden, T. F. Thorsteinsen, and J. Blomqvist (ISOLDE Collaboration)

Phys. Rev. Lett. 77, 1020 (1996) - Published 5 August, 1996

Atomic, Molecular, and Optical Physics

Fully Differential Cross Sections for Double Photoionization of He Measured by Recoil Ion Momentum Spectroscopy

R. Dörner, J. M. Feagin, C. L. Cocke, H. Bräuning, O. Jagutzki, M. Jung, E. P. Kanter, H. Khemliche, S. Kravis, V. Mergel, M. H. Prior, H. Schmidt-Böcking, L. Spielberger, J. Ullrich, M. Unversagt, and T. Vogt

Phys. Rev. Lett. 77, 1024 (1996) - Published 5 August, 1996

Annihilation Dynamics of Positrons in Molecular Environments: Theoretical Study of Low-Energy Positron- $C_{2} H_{4}$ Scattering

Euclimar P. da Silva, José S. E. Germano, and Marco A. P. Lima

Phys. Rev. Lett. 77, 1028 (1996) - Published 5 August, 1996

Experimental Observation of Spontaneous Emission Cancellation

Hui-Rong Xia, Cen-Yun Ye, and Shi-Yao Zhu

Phys. Rev. Lett. 77, 1032 (1996) - Published 5 August, 1996

Enhanced Isotope Discrimination Using Electromagnetically Induced Transparency

A. Kasapi

Phys. Rev. Lett. 77, 1035 (1996) - Published 5 August, 1996

Inhibition and Enhancement of Two Photon Absorption

G. S. Agarwal and W. Harshawardhan

Phys. Rev. Lett. 77, 1039 (1996) - Published 5 August, 1996

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Dynamics of Dispersive and Nonlinear Media

Yimin Jiang and Mario Liu

Phys. Rev. Lett. 77, 1043 (1996) - Published 5 August, 1996

Order Parameter for the Transition from Phase to Amplitude Turbulence

Alessandro Torcini

Phys. Rev. Lett. 77, 1047 (1996) - Published 5 August, 1996

Plasma and Beam Physics

Diffusion due to Beam-Beam Interaction and Fluctuating Fields in Hadron Colliders

Tanaji Sen and James A. Ellison

Phys. Rev. Lett. 77, 1051 (1996) - Published 5 August, 1996

Electron Temperature Measurements of Solid Density Plasmas Produced by Intense Ultrashort Laser Pulses

G. Guethlein, M. E. Foord, and D. Price

Phys. Rev. Lett. 77, 1055 (1996) - Published 5 August, 1996

Condensed Matter: Structure, Etc.

Surface Holography by Angle-Resolved Electron-Energy-Loss Spectroscopy

L. S. Caputi, O. Comite, A. Amoddeo, G. Chiarello, S. Scalese, E. Colavita, and L. Papagno

Phys. Rev. Lett. 77, 1059 (1996) - Published 5 August, 1996

Theoretical Scanning Tunneling Microscopy Images of the As Vacancy on the GaAs(110) Surface

Hanchul Kim and James R. Chelikowsky

Phys. Rev. Lett. 77, 1063 (1996) - Published 5 August, 1996

Novel Monte Carlo Approach to the Dynamics of Fluids: Single-Particle Diffusion, Correlation Functions, and Phase Ordering of Binary Fluids

P. B. Sunil Kumar and Madan Rao

Phys. Rev. Lett. 77, 1067 (1996) - Published 5 August, 1996

Low-Temperature Thermodynamic and Thermal-Transport Properties of Decagonal A $l_{65}$ C $u_{20}$ C $o_{15}$

K. Edagawa, M. A. Chernikov, A. D. Bianchi, E. Felder, U. Gubler, and H. R. Ott

Phys. Rev. Lett. 77, 1071 (1996) - Published 5 August, 1996

Observation of Atomlike Nitrogen in Nitrogen-Implanted Solid $C_{60}$

T. Almeida Murphy, Th. Pawlik, A. Weidinger, M. Höhne, R. Alcala, and J.-M. Spaeth

Phys. Rev. Lett. 77, 1075 (1996) - Published 5 August, 1996

Pressure-Temperature Phase Diagram of the Spin-Peierls Compound ${CuGeO}_{3}$

A. R. Goñi, T. Zhou, U. Schwarz, R. K. Kremer, and K. Syassen

Phys. Rev. Lett. 77, 1079 (1996) - Published 5 August, 1996

Critical Adsorption at the Free Surface of a Smectic Liquid Crystal Possessing a Second-Order Phase Transition

Ch. Bahr, C. J. Booth, D. Fliegner, and J. W. Goodby

Phys. Rev. Lett. 77, 1083 (1996) - Published 5 August, 1996

Site Exchange of Ge and Sb on Si(100) during Surfactant-Mediated Epitaxial Growth

M. A. Boshart, A. A. Bailes III, and L. E. Seiberling

Phys. Rev. Lett. 77, 1087 (1996) - Published 5 August, 1996

Size Scaling in the Decay of Metastable Structures

Elain S. Fu, M. D. Johnson, D.-J. Liu, J. D. Weeks, and Ellen D. Williams

Phys. Rev. Lett. 77, 1091 (1996) - Published 5 August, 1996

Anisotropy of Growth of the Close-Packed Surfaces of Silver

Byung Deok Yu and Matthias Scheffler

Phys. Rev. Lett. 77, 1095 (1996) - Published 5 August, 1996

Condensed Matter: Electronic Properties, Etc.

Quantum Monte Carlo Calculations of the Energy of the Relativistic Homogeneous Electron Gas

S. D. Kenny, G. Rajagopal, R. J. Needs, W.-K. Leung, M. J. Godfrey, A. J. Williamson, and W. M. C. Foulkes

Phys. Rev. Lett. 77, 1099 (1996) - Published 5 August, 1996

Determination of the Critical Conductivity Exponent for the Metal-Insulator Transition at Nonzero Temperatures: Universality of the Transition

I. Shlimak, M. Kaveh, R. Ussyshkin, V. Ginodman, and L. Resnick

Phys. Rev. Lett. 77, 1103 (1996) - Published 5 August, 1996

Increased “Bulk” NiO Resistivity in F $e_{3}$ $O_{4}$ $/$ NiO Modulated Structures as a Function of Modulation Wavelength

J. B. Smathers and L. R. Testardi

Phys. Rev. Lett. 77, 1147 (1996) - Published 5 August, 1996

COMMENTS

Comment on “Thermoelectric Power: A Simple, Instructive Probe of High- $T_{c}$ Superconductors”

J.-S. Zhou and J. B. Goodenough

Phys. Rev. Lett. 77, 1190 (1996) - Published 5 August, 1996

Tallon et al. Reply:

J. L. Tallon, J. R. Cooper, P. S. I. P. N. De Silva, G. V. M. Williams, and J. W. Loram

Phys. Rev. Lett. 77, 1191 (1996) - Published 5 August, 1996

Volume 77, Issue 6

LETTERS

General Physics

Gravitation and Astrophysics