Volume 72, Issue 1

3 January 1994

Browse Issues:

LETTERS

General Physics

Atomic Stern-Gerlach interferences with time-dependent magnetic fields

S. Nic Chormaic, Ch. Miniatura, O. Gorceix, B. Viaris de Lesegno, J. Robert, S. Feron, V. Lorent, J. Reinhardt, J. Baudon, and K. Rubin

Phys. Rev. Lett. 72, 1 (1994) - Published 3 January, 1994

Quantum phase of a moving dipole

Martin Wilkens

Phys. Rev. Lett. 72, 5 (1994) - Published 3 January, 1994

Gravitation and Astrophysics

Flavor changing strings and domain walls

Gai Dvali and Goran Senjanović

Phys. Rev. Lett. 72, 9 (1994) - Published 3 January, 1994

Measuring cosmological parameters with cosmic microwave background experiments

J. Richard Bond, Robert Crittenden, Richard L. Davis, George Efstathiou, and Paul J. Steinhardt

Phys. Rev. Lett. 72, 13 (1994) - Published 3 January, 1994

Sterile neutrinos as dark matter

Scott Dodelson and Lawrence M. Widrow

Phys. Rev. Lett. 72, 17 (1994) - Published 3 January, 1994

Elementary Particles and Fields

Large loops of magnetic current and confinement in four dimensional U(1) lattice gauge theory

John D. Stack and Roy J. Wensley

Phys. Rev. Lett. 72, 21 (1994) - Published 3 January, 1994

Two-loop renormalization of gaugino masses in general supersymmetric gauge models

Youichi Yamada

Phys. Rev. Lett. 72, 25 (1994) - Published 3 January, 1994

Does the W mass reconstruction survive QCD effects?

Torbjörn Sjöstrand and Valery A. Khoze

Phys. Rev. Lett. 72, 28 (1994) - Published 3 January, 1994

Multifractal structure of multiplicity distributions in particle collisions at high energies

Fujio Takagi

Phys. Rev. Lett. 72, 32 (1994) - Published 3 January, 1994

Nuclear Physics

Perturbative gluon shadowing in heavy nuclei

K. J. Eskola, Jianwei Qiu, and Xin-Nian Wang

Phys. Rev. Lett. 72, 36 (1994) - Published 3 January, 1994

Atomic, Molecular, and Optical Physics

Negative scattering length of ultracold ${}^{7}{Li}$ gas

A. J. Moerdijk, W. C. Stwalley, R. G. Hulet, and B. J. Verhaar

Phys. Rev. Lett. 72, 40 (1994) - Published 3 January, 1994

Energy dependence of photoion rotational distributions of $N_{2}$ and CO

Heung Cheun Choi, R. M. Rao, A. G. Mihill, Sandeep Kakar, E. D. Poliakoff, Kwanghsi Wang, and V. McKoy

Phys. Rev. Lett. 72, 44 (1994) - Published 3 January, 1994

Prediction and observation of a new, ground state, dipole-bound dimer anion: The mixed water/ammonia system

C. Desfrançois, B. Baillon, J. P. Schermann, S. T. Arnold, J. H. Hendricks, and K. H. Bowen

Phys. Rev. Lett. 72, 48 (1994) - Published 3 January, 1994

Normal modes for electromagnetically induced transparency

S. E. Harris

Phys. Rev. Lett. 72, 52 (1994) - Published 3 January, 1994

Dressed-field pulses in an absorbing medium

J. H. Eberly, M. L. Pons, and H. R. Haq

Phys. Rev. Lett. 72, 56 (1994) - Published 3 January, 1994

Atomic soliton in a traveling wave laser beam

Weiping Zhang, D. F. Walls, and B. C. Sanders

Phys. Rev. Lett. 72, 60 (1994) - Published 3 January, 1994

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

Matrix models, one-dimensional fermions, and quantum chaos

B. D. Simons, P. A. Lee, and B. L. Altshuler

Phys. Rev. Lett. 72, 64 (1994) - Published 3 January, 1994

Controlling spatiotemporal chaos in coupled map lattice systems

Hu Gang and Qu Zhilin

Phys. Rev. Lett. 72, 68 (1994) - Published 3 January, 1994

Nonuniversality of the localization length in a quantum chaotic system

M. Thaha and R. Blümel

Phys. Rev. Lett. 72, 72 (1994) - Published 3 January, 1994

Structural stability and renormalization group for propagating fronts

G. C. Paquette, Lin-Yuan Chen, Nigel Goldenfeld, and Y. Oono

Phys. Rev. Lett. 72, 76 (1994) - Published 3 January, 1994

Topological entropy of one-dimensional maps: Approximations and bounds

N. J. Balmforth, E. A. Spiegel, and C. Tresser

Phys. Rev. Lett. 72, 80 (1994) - Published 3 January, 1994

Mode mixing of liquid surface waves

J. C. Earnshaw and E. McCoo

Phys. Rev. Lett. 72, 84 (1994) - Published 3 January, 1994

Plasma and Beam Physics

Up-frequency conversion in a two-resonant-wave high-gain free-electron-laser amplifier

N. Piovella, V. Petrillo, C. Maroli, and R. Bonifacio

Phys. Rev. Lett. 72, 88 (1994) - Published 3 January, 1994

Flow-shear stabilization of ion-temperature-gradient-driven instability in a linear machine

B. Song and A. K. Sen

Phys. Rev. Lett. 72, 92 (1994) - Published 3 January, 1994

Controlling chaos in a discharge plasma

W. X. Ding, H. Q. She, W. Huang, and C. X. Yu

Phys. Rev. Lett. 72, 96 (1994) - Published 3 January, 1994

Condensed Matter: Structure, Etc.

Neutron reflectivity of end-grafted polymers: Concentration and solvent quality dependence in equilibrium conditions

D. Perahia, D. G. Wiesler, S. K. Satija, L. J. Fetters, S. K. Sinha, and S. T. Milner

Phys. Rev. Lett. 72, 100 (1994) - Published 3 January, 1994

Nonequilibrium phase winding and its breakdown at a chiral interface

H. R. Brand and P. E. Cladis

Phys. Rev. Lett. 72, 104 (1994) - Published 3 January, 1994

Dynamics of damage spreading in irreversible reaction processes

Ezequiel V. Albano

Phys. Rev. Lett. 72, 108 (1994) - Published 3 January, 1994

Observation of a growth instability during low temperature molecular beam epitaxy

H.-J. Ernst, F. Fabre, R. Folkerts, and J. Lapujoulade

Phys. Rev. Lett. 72, 112 (1994) - Published 3 January, 1994

Stable and unstable growth in molecular beam epitaxy

M. D. Johnson, C. Orme, A. W. Hunt, D. Graff, J. Sudijono, L. M. Sander, and B. G. Orr

Phys. Rev. Lett. 72, 116 (1994) - Published 3 January, 1994

Condensed Matter: Electronic Properties, Etc.

Transient ordered states in phase-separating alloys

L. Reinhard and P. E. A. Turchi

Phys. Rev. Lett. 72, 120 (1994) - Published 3 January, 1994

Quasi Fermi distribution and resonant tunneling of quasiparticles with fractional charges

V. L. Pokrovsky and L. P. Pryadko

Phys. Rev. Lett. 72, 124 (1994) - Published 3 January, 1994

Observation of a-b plane gap anisotropy in ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8}$ with a low temperature scanning tunneling microscope

Jeffrey Kane, Qun Chen, K.-W. Ng, and H.-J. Tao

Phys. Rev. Lett. 72, 128 (1994) - Published 3 January, 1994

Tunneling of a quantized vortex: Roles of pinning and dissipation

Ping Ao and David J. Thouless

Phys. Rev. Lett. 72, 132 (1994) - Published 3 January, 1994

Incommensurate magnetic order in the heavy fermion superconductor ${UNi}_{2}$ ${Al}_{3}$

A. Schröder, J. G. Lussier, B. D. Gaulin, J. D. Garrett, W. J. L. Buyers, L. Rebelsky, and S. M. Shapiro

Phys. Rev. Lett. 72, 136 (1994) - Published 3 January, 1994

Charge transfer from potassium into the $t_{1 g}$ band of $C_{60}$

L. Q. Jiang and B. E. Koel

Phys. Rev. Lett. 72, 140 (1994) - Published 3 January, 1994

Ferromagnetic spin-wave theory in the multiband Hubbard model having a flat band

K. Kusakabe and H. Aoki

Phys. Rev. Lett. 72, 144 (1994) - Published 3 January, 1994

Nuclear ferromagnetic ordering of ${}^{141}\Pr$ in the diluted Van Vleck paramagnets $\Pr_{1 - x}$ $Y_{x}$ ${Ni}_{5}$

T. Herrmannsdörfer, H. Uniewski, and F. Pobell

Phys. Rev. Lett. 72, 148 (1994) - Published 3 January, 1994

Ultrafast relaxation of photoexcited carriers: The role of coherence in the generation process

Fausto Rossi, Stefan Haas, and Tilmann Kuhn

Phys. Rev. Lett. 72, 152 (1994) - Published 3 January, 1994

Optical probes of excited states in poly(p-phenylenevinylene)

J. M. Leng, S. Jeglinski, X. Wei, R. E. Benner, Z. V. Vardeny, F. Guo, and S. Mazumdar

Phys. Rev. Lett. 72, 156 (1994) - Published 3 January, 1994

Single molecule detection and photochemistry on a surface using near-field optical excitation

W. Patrick Ambrose, Peter M. Goodwin, John C. Martin, and Richard A. Keller

Phys. Rev. Lett. 72, 160 (1994) - Published 3 January, 1994

Cross-Disciplinary Physics

Euclidean symmetry and the dynamics of rotating spiral waves

Dwight Barkley

Phys. Rev. Lett. 72, 164 (1994) - Published 3 January, 1994

Fluctuating vesicles of nonspherical topology

Xavier Michalet, David Bensimon, and Bertrand Fourcade

Phys. Rev. Lett. 72, 168 (1994) - Published 3 January, 1994

Transition to parametric wave patterns in a vertically oscillated granular layer

Francisco Melo, Paul Umbanhowar, and Harry L. Swinney

Phys. Rev. Lett. 72, 172 (1994) - Published 3 January, 1994

COMMENTS

Comment on ‘‘Low temperature fluctuations of vortices in layered superconductors’’

J. T. Moonen, D. Reefman, and H. B. Brom

Phys. Rev. Lett. 72, 176 (1994) - Published 3 January, 1994

Song et al. reply

Y. Q. Song, W. P. Halperin, L. Tonge, T. J. Marks, M. Ledvij, V. G. Kogan, and L. N. Bulaevskii

Phys. Rev. Lett. 72, 177 (1994) - Published 3 January, 1994

ERRATA

Bichromatic Laser Cooling in a Three-Level System

R. Gupta, C. Xie, S. Padua, H. Batelaan, and H. Metcalf

Phys. Rev. Lett. 72, 178 (1994) - Published 3 January, 1994

Multidimensional Solitons in Quadratic Nonlinear Media

K. Hayata and M. Koshiba

Phys. Rev. Lett. 72, 178 (1994) - Published 3 January, 1994