Volume 84, Issue 17

F. Boehm, J. Busenitz, B. Cook, G. Gratta, H. Henrikson, J. Kornis, D. Lawrence, K. B. Lee, K. McKinny, L. Miller, V. Novikov, A. Piepke, B. Ritchie, D. Tracy, P. Vogel, Y-F. Wang, and J. Wolf

Phys. Rev. Lett. 84, 3764 (2000) - Published 24 April, 2000

Further Search for the Decay $K^{+} \to π^{+} ν \bar{ν}$

S. Adler et al. (E787 Collaboration)

Phys. Rev. Lett. 84, 3768 (2000) - Published 24 April, 2000

Nuclear Physics

Hydrodynamics of Nuclear Matter in the Chiral Limit

D. T. Son

Phys. Rev. Lett. 84, 3771 (2000) - Published 24 April, 2000

Proton-Neutron Mixed-Symmetry $3_{ms}^{+}$ State in ${}^{94}M o$

N. Pietralla, C. Fransen, P. von Brentano, A. Dewald, A. Fitzler, C. Frießner, and J. Gableske

Phys. Rev. Lett. 84, 3775 (2000) - Published 24 April, 2000

Search for Isovector Giant Monopole Resonances via the $Pb ({}^{3}H e, tp)$ Reaction

R. G. T. Zegers, A. M. van den Berg, S. Brandenburg, F. R. R. Fleurot, M. Fujiwara, J. Guillot, V. M. Hannen, M. N. Harakeh, H. Laurent, K. van der Schaaf, S. Y. van der Werf, A. Willis, and H. W. Wilschut

Phys. Rev. Lett. 84, 3779 (2000) - Published 24 April, 2000

Matrix Elements of Random Operators and Discrete Symmetry Breaking in Nuclei

M. S. Hussein and M. P. Pato

Phys. Rev. Lett. 84, 3783 (2000) - Published 24 April, 2000

Atomic, Molecular, and Optical Physics

Laser Cooling of Atoms, Ions, or Molecules by Coherent Scattering

Vladan Vuletić and Steven Chu

Phys. Rev. Lett. 84, 3787 (2000) - Published 24 April, 2000

Above-Threshold Ionization by an Elliptically Polarized Field: Interplay between Electronic Quantum Trajectories

G. G. Paulus, F. Grasbon, A. Dreischuh, H. Walther, R. Kopold, and W. Becker

Phys. Rev. Lett. 84, 3791 (2000) - Published 24 April, 2000

Determination of Cross Sections and Continuum Phases of Rubidium through Complete Measurements of Atomic Multiphoton Ionization

Zheng-Min Wang and D. S. Elliott

Phys. Rev. Lett. 84, 3795 (2000) - Published 24 April, 2000

FEATURED IN PHYSICS

Field-Induced Electron-Ion Recombination: A Novel Route towards Neutral (Anti-)matter

C. Wesdorp, F. Robicheaux, and L. D. Noordam

Phys. Rev. Lett. 84, 3799 (2000) - Published 24 April, 2000

Bose-Stimulated Raman Adiabatic Passage in Photoassociation

Matt Mackie, Ryan Kowalski, and Juha Javanainen

Phys. Rev. Lett. 84, 3803 (2000) - Published 24 April, 2000

Influence of Parity Violating Weak Nuclear Potentials on Vibrational and Rotational Frequencies in Chiral Molecules

Martin Quack and Jürgen Stohner

Phys. Rev. Lett. 84, 3807 (2000) - Published 24 April, 2000

Theoretical Analysis of Parity-Violating Energy Differences between the Enantiomers of Chiral Molecules

Jon K. Laerdahl, Peter Schwerdtfeger, and Harry M. Quiney

Phys. Rev. Lett. 84, 3811 (2000) - Published 24 April, 2000

Dark State Illuminated: Infrared Spectrum and Inverted Torsional Structure of the $ν_{11}$ Out-of-Plane ${CH}_{3}$ -Rocking Mode of Methanol

R. M. Lees and Li-Hong Xu

Phys. Rev. Lett. 84, 3815 (2000) - Published 24 April, 2000

Partial-Wave Decomposition of the Ionization Continuum Accessed by Vibrational Autoionization of the NO $14 s$ ( $ν = 1$ , $N = 20$ , $N_{R}^{+} = 20$ ) Level

Hongkun Park, Ian Konen, and Richard N. Zare

Phys. Rev. Lett. 84, 3819 (2000) - Published 24 April, 2000

Two-Photon Coherent Control of Atomic Collisions by Light with Entangled Polarization

M. D. Havey, D. V. Kupriyanov, and I. M. Sokolov

Phys. Rev. Lett. 84, 3823 (2000) - Published 24 April, 2000

Thermal Expansion in Small Metal Clusters and its Impact on the Electric Polarizability

S. Kümmel, J. Akola, and M. Manninen

Phys. Rev. Lett. 84, 3827 (2000) - Published 24 April, 2000

Rescattering Processes for Elliptical Polarization: A Quantum Trajectory Analysis

R. Kopold, D. B. Milošević, and W. Becker

Phys. Rev. Lett. 84, 3831 (2000) - Published 24 April, 2000

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

Controlling Chaos with Simple Limiters

Ned J. Corron, Shawn D. Pethel, and Buckley A. Hopper

Phys. Rev. Lett. 84, 3835 (2000) - Published 24 April, 2000

Singular Behavior of Light-Induced Space Charge in Photorefractive Media under an ac Field

G. F. Calvo, B. Sturman, F. Agulló-López, and M. Carrascosa

Phys. Rev. Lett. 84, 3839 (2000) - Published 24 April, 2000

Observation of Quadratic Optical Vortex Solitons

Paolo Di Trapani, Walter Chinaglia, Stefano Minardi, Algis Piskarskas, and Gintaras Valiulis

Phys. Rev. Lett. 84, 3843 (2000) - Published 24 April, 2000

Self-Compression of High-Intensity Femtosecond Optical Pulses and Spatiotemporal Soliton Generation

I. G. Koprinkov, Akira Suda, Pengqian Wang, and Katsumi Midorikawa

Phys. Rev. Lett. 84, 3847 (2000) - Published 24 April, 2000

Self-Organization, Localization of Shear Bands, and Aging in Loose Granular Materials

János Török, Supriya Krishnamurthy, János Kertész, and Stéphane Roux

Phys. Rev. Lett. 84, 3851 (2000) - Published 24 April, 2000

Plasma and Beam Physics

Experiments with Longitudinally Polarized Electrons in a Storage Ring Using a Siberian Snake

H. R. Poolman et al.

Phys. Rev. Lett. 84, 3855 (2000) - Published 24 April, 2000

Local Measurement of Nonclassical Ion Heating during Magnetic Reconnection

S. C. Hsu, G. Fiksel, T. A. Carter, H. Ji, R. M. Kulsrud, and M. Yamada

Phys. Rev. Lett. 84, 3859 (2000) - Published 24 April, 2000

Radially Localized Helicon Modes in Nonuniform Plasma

Boris N. Breizman and Alexey V. Arefiev

Phys. Rev. Lett. 84, 3863 (2000) - Published 24 April, 2000

Role of Reynolds Stress-Induced Poloidal Flow in Triggering the Transition to Improved Ohmic Confinement on the HT-6M Tokamak

Y. H. Xu, C. X. Yu, J. R. Luo, J. S. Mao, B. H. Liu, J. G. Li, B. N. Wan, and Y. X. Wan

Phys. Rev. Lett. 84, 3867 (2000) - Published 24 April, 2000

Condensed Matter: Structure, etc.

Memory-Free Conic Anchoring of Liquid Crystals on a Solid Substrate

O. Ou Ramdane, Ph. Auroy, S. Forget, E. Raspaud, Ph. Martinot-Lagarde, and I. Dozov

Phys. Rev. Lett. 84, 3871 (2000) - Published 24 April, 2000

Linewidth Collapse in Three-Photon Exciton-Polariton Spectra of CsI under Pressure

C. H. Yoo, M. J. Lipp, D. Strachan, and W. B. Daniels

Phys. Rev. Lett. 84, 3875 (2000) - Published 24 April, 2000

High Pressure Behavior of ${ZrW}_{2} O_{8}$ : Grüneisen Parameter and Thermal Properties

T. R. Ravindran, Akhilesh K. Arora, and T. A. Mary

Phys. Rev. Lett. 84, 3879 (2000) - Published 24 April, 2000

Condensation of Helium in Nanotube Bundles

M. W. Cole, Vincent H. Crespi, G. Stan, C. Ebner, Jacob M. Hartman, S. Moroni, and M. Boninsegni

Phys. Rev. Lett. 84, 3883 (2000) - Published 24 April, 2000

Two-Membered Silicon Rings on the Dehydroxylated Surface of Silica

D. Ceresoli, M. Bernasconi, S. Iarlori, M. Parrinello, and E. Tosatti

Phys. Rev. Lett. 84, 3887 (2000) - Published 24 April, 2000

Anomalous Roughness in Dimer-Type Surface Growth

Jae Dong Noh, Hyunggyu Park, and Marcel den Nijs

Phys. Rev. Lett. 84, 3891 (2000) - Published 24 April, 2000

Morphological Symmetry Breaking during Epitaxial Growth at Grazing Incidence

Jianxin Zhong, Enge Wang, Qian Niu, and Zhenyu Zhang

Phys. Rev. Lett. 84, 3895 (2000) - Published 24 April, 2000

Imaging the Surface and the Interface Atoms of an Oxide Film on $Ag {111}$ by Scanning Tunneling Microscopy: Experiment and Theory

C. I. Carlisle, D. A. King, M.-L. Bocquet, J. Cerdá, and P. Sautet

Phys. Rev. Lett. 84, 3899 (2000) - Published 24 April, 2000

Interdisciplinary Physics: Biological Physics, Quantum Information, etc.

COMMENTS

Comment on “Structures of $GaN (0001) \ b f {-} (2 \times 2)$ , $\ b f {-} (4 \times 4)$ , and $\ b f {-} (5 \times 5)$ Surface Reconstructions”

V. Ramachandran, C. D. Lee, R. M. Feenstra, A. R. Smith, and D. W. Greve

Phys. Rev. Lett. 84, 4014 (2000) - Published 24 April, 2000

Xue et al. Reply:

Qi-Zhen Xue, Q. K. Xue, S. Kuwano, J. T. Sadowski, K. F. Kelly, T. Sakurai, and T. Ohno

Phys. Rev. Lett. 84, 4015 (2000) - Published 24 April, 2000

Comment on “Experimental Observation of Spontaneous Emission Cancellation”

Li Li, X. Wang, J. Yang, G. Lazarov, J. Qi, and A. M. Lyyra

Phys. Rev. Lett. 84, 4016 (2000) - Published 24 April, 2000

Comment on “Spin Dependent Hopping and Colossal Negative Magnetoresistance in Epitaxial ${Nd}_{0.52} {Sr}_{0.48} {MnO}_{3}$ Films in Fields up to 50 T”

Sudhakar Yarlagadda

Phys. Rev. Lett. 84, 4017 (2000) - Published 24 April, 2000

Wagner et al. Reply:

P. Wagner, I. Gordon, L. Trappeniers, J. Vanacken, F. Herlach, V. V. Moshchalkov, and Y. Bruynseraede

Phys. Rev. Lett. 84, 4018 (2000) - Published 24 April, 2000

Volume 84, Issue 17

HIGHLIGHTED ARTICLES

LETTERS

General Physics

Gravitation and Astrophysics

Elementary Particles and Fields