Volume 68, Issue 20

D. I. Britton, S. Ahmad, D. A. Bryman, R. A. Burnham, E. T. H. Clifford, P. Kitching, Y. Kuno, J. A. Macdonald, T. Numao, A. Olin, J-M. Poutissou, and M. S. Dixit

Phys. Rev. Lett. 68, 3000 (1992) - Published 18 May, 1992

Measurement of the asymmetry parameter in the hyperon radiative decay $Σ^{+}$ →pγ

M. Foucher et al.

Phys. Rev. Lett. 68, 3004 (1992) - Published 18 May, 1992

Nuclear Physics

Fluctuation analysis of rotational decay from excited nuclei

B. Herskind, A. Bracco, R. A. Broglia, T. Døssing, A. Ikeda, S. Leoni, J. Lisle, M. Matsuo, and E. Vigezzi

Phys. Rev. Lett. 68, 3008 (1992) - Published 18 May, 1992

Proton polarization from $π^{+}$ absorption in ${}^{3}{He}$

S. MayTal-Beck, J. Aclander, A. Altman, D. Ashery, H. Hahn, M. A. Moinester, A. Rahav, A. Feltham, G. Jones, M. Pavan, M. Sevior, D. Hutcheon, D. Ottewell, G. R. Smith, and J. A. Niskanen

Phys. Rev. Lett. 68, 3012 (1992) - Published 18 May, 1992

Atomic, Molecular, and Optical Physics

Photon antibunching and non-Poissonian fluorescence of a single three-level ion

M. Schubert, I. Siemers, R. Blatt, W. Neuhauser, and P. E. Toschek

Phys. Rev. Lett. 68, 3016 (1992) - Published 18 May, 1992

Spectroscopy with squeezed light

E. S. Polzik, J. Carri, and H. J. Kimble

Phys. Rev. Lett. 68, 3020 (1992) - Published 18 May, 1992

Fundamental Phenomenology and Applications

Ordering Dynamics in the Two-Dimensional Stochastic Swift-Hohenberg Equation

K. R. Elder, Jorge Viñals, and Martin Grant

Phys. Rev. Lett. 68, 3024 (1992) - Published 18 May, 1992

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Renormalization theory for eddy diffusivity in turbulent transport

Marco Avellaneda and Andrew J. Majda

Phys. Rev. Lett. 68, 3028 (1992) - Published 18 May, 1992

Plasma and Beam Physics

Steady-state convection and fluctuation-driven particle transport in the H-mode transition

G. R. Tynan, L. Schmitz, R. W. Conn, R. Doerner, and R. Lehmer

Phys. Rev. Lett. 68, 3032 (1992) - Published 18 May, 1992

Cyclotron emission from nonuniformly magnetized plasmas

D. G. Swanson and V. F. Shvets

Phys. Rev. Lett. 68, 3036 (1992) - Published 18 May, 1992

Condensed Matter: Structure, Etc.

Surface memory effect at the liquid-crystal–polymer interface

Y. Ouchi, M. B. Feller, T. Moses, and Y. R. Shen

Phys. Rev. Lett. 68, 3040 (1992) - Published 18 May, 1992

Microscopic struture of amorphous covalent alloys probed by ab initio molecular dynamics: SiC

Fabio Finocchi, Giulia Galli, Michele Parrinello, and Carlo M. Bertoni

Phys. Rev. Lett. 68, 3044 (1992) - Published 18 May, 1992

Kinetic growth with surface diffusion: The scaling aspect

Hong Yan

Phys. Rev. Lett. 68, 3048 (1992) - Published 18 May, 1992

Low temperature mechanical properties of boron-doped silicon

R. E. Mihailovich and J. M. Parpia

Phys. Rev. Lett. 68, 3052 (1992) - Published 18 May, 1992

Pressure-induced continuous phase transition of charge-density-wave state in a linear-chain complex

Noritaka Kuroda, Masamichi Sakai, Yuichiro Nishina, and Kazuo Sasaki

Phys. Rev. Lett. 68, 3056 (1992) - Published 18 May, 1992

Extinction, survival, and dynamical phase transition of branching annihilating random walk

H. Takayasu and A. Yu. Tretyakov

Phys. Rev. Lett. 68, 3060 (1992) - Published 18 May, 1992

Ion transport anomalies in glasses

Philipp Maass, Armin Bunde, and Malcolm D. Ingram

Phys. Rev. Lett. 68, 3064 (1992) - Published 18 May, 1992

Heat transport via evaporation of superfluid helium films: Giant effective Kapitza resistance

John C. Mester, Eric S. Meyer, M. W. Reynolds, T. E. Huber, and Isaac F. Silvera

Phys. Rev. Lett. 68, 3068 (1992) - Published 18 May, 1992

Condensed Matter: Electronic Properties, Etc.

Absence of spin diffusion in most random lattices

R. N. Bhatt and Daniel S. Fisher

Phys. Rev. Lett. 68, 3072 (1992) - Published 18 May, 1992

Crossover phenomenon for hopping conduction in strong magnetic fields

I. Shlimak, M. Kaveh, M. Yosefin, M. Lea, and P. Fozooni

Phys. Rev. Lett. 68, 3076 (1992) - Published 18 May, 1992

Femtosecond circular dichroism study of nonthermal carrier distributions in two- and zero-dimensional semiconductors

J. B. Stark, W. H. Knox, and D. S. Chemla

Phys. Rev. Lett. 68, 3080 (1992) - Published 18 May, 1992

Charge-density-wave phase slip and current conversion in ${NbSe}_{3}$

M. P. Maher, T. L. Adelman, S. Ramakrishna, J. P. McCarten, D. A. DiCarlo, and R. E. Thorne

Phys. Rev. Lett. 68, 3084 (1992) - Published 18 May, 1992

Single-electron capacitance spectroscopy of discrete quantum levels

R. C. Ashoori, H. L. Stormer, J. S. Weiner, L. N. Pfeiffer, S. J. Pearton, K. W. Baldwin, and K. W. West

Phys. Rev. Lett. 68, 3088 (1992) - Published 18 May, 1992

Macroscopic quantum tunneling in magnetic proteins

D. D. Awschalom, J. F. Smyth, G. Grinstein, D. P. DiVincenzo, and D. Loss

Phys. Rev. Lett. 68, 3092 (1992) - Published 18 May, 1992

Classical frustrated XY model: Continuity of the ground-state energy as a function of the frustration

A. Vallat and H. Beck

Phys. Rev. Lett. 68, 3096 (1992) - Published 18 May, 1992

Nonexistence of chiral spin states in frustrated antiferromagnets

E. T. Tomboulis

Phys. Rev. Lett. 68, 3100 (1992) - Published 18 May, 1992

Photoexcitation dynamics in polyacetylene probed by transient photoinduced resonance Raman scattering

G. Lanzani, L. X. Zheng, G. Figari, R. E. Benner, and Z. V. Vardeny

Phys. Rev. Lett. 68, 3104 (1992) - Published 18 May, 1992

Volume 68, Issue 20

LETTERS

General Physics

Elementary Particles and Fields