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PROLA » Phys. Rev. Lett. » Volume 70 » Issue 18
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Physical Review Letters – 3 May 1993
Volume 70, Issue 18

LETTERS

Gravitation and Astrophysics

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Thermalization constraints and spectral distortions for massive unstable relic particles
Wayne Hu and Joseph Silk
pp. 2661-2664 [View Page Images or PDF (517 kB)]
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Wormhole cosmology and the horizon problem
David Hochberg and Thomas W. Kephart
pp. 2665-2668 [View Page Images or PDF (737 kB)]

Elementary Particles and Fields

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Nonsingularity of the exact two-dimensional string black hole
Malcolm J. Perry and Edward Teo
pp. 2669-2672 [View Page Images or PDF (636 kB)]
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Gravitational smearing of minimal supersymmetric unification predictions
Lawrence J. Hall and Uri Sarid
pp. 2673-2676 [View Page Images or PDF (857 kB)]
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One-loop corrections to five-gluon amplitudes
Zvi Bern, Lance Dixon, and David A. Kosower
pp. 2677-2680 [View Page Images or PDF (566 kB)]
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Search for exclusive b→u semileptonic decays of B mesons
A. Bean et al.
pp. 2681-2685 [View Page Images or PDF (705 kB)]
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Calculable upper limit on the mass of the lightest Higgs boson in perturbatively valid supersymmetric theories with arbitrary Higgs sectors
G. L. Kane, Chris Kolda, and James D. Wells
pp. 2686-2689 [View Page Images or PDF (723 kB)]

Nuclear Physics

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Evidence for M1 transitions between superdeformed states in 193Hg
P. Fallon, J. Burde, B. Cederwall, M. A. Deleplanque, R. M. Diamond, I. Y. Lee, J. R. B. Oliveira, F. S. Stephens, J. A. Becker, M. J. Brinkman, E. A. Henry, A. Kuhnert, M. A. Stoyer, J. E. Draper, C. Duyar, and E. Rubel
pp. 2690-2693 [View Page Images or PDF (617 kB)]
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Microscopic origin of quantum chaos in rotational damping
M. Matsuo, T. Do/ssing, E. Vigezzi, and R. A. Broglia
pp. 2694-2697 [View Page Images or PDF (590 kB)]

Atomic, Molecular, and Optical Physics

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Hyperfine lifting of parity degeneracy and the question of inversion in a rigid molecule
R. J. Butcher, Ch. Chardonnet, and Ch. J. Bordé
pp. 2698-2701 [View Page Images or PDF (747 kB)]
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Correlated electron emission from thin carbon foils bombarded by 1.8 MeV/u Ar ions
Y. Yamazaki, K. Kuroki, T. Azuma, K. Komaki, H. Watanabe, N. Kakutani, T. Hasegawa, M. Sekiguchi, and T. Hattori
pp. 2702-2705 [View Page Images or PDF (690 kB)]
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Precision measurement of the photon recoil of an atom using atomic interferometry
David S. Weiss, Brenton C. Young, and Steven Chu
pp. 2706-2709 [View Page Images or PDF (648 kB)]
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Steady-state solutions to the master equation for polarization-dependent two-photon absorption
Daniel L. Schauer
pp. 2710-2713 [View Page Images or PDF (611 kB)]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

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Structure of the parameter space of the Hénon map
Jason A. C. Gallas
pp. 2714-2717 [View Page Images or PDF (821 kB)]
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Picosecond infrared vibrational photon echoes in a liquid and glass using a free electron laser
David Zimdars, A. Tokmakoff, S. Chen, S. R. Greenfield, M. D. Fayer, T. I. Smith, and H. A. Schwettman
pp. 2718-2721 [View Page Images or PDF (684 kB)]
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Frequency selection and global instabilities in three-dimensional weakly nonparallel flows
M. Z. Pesenson and P. A. Monkewitz
pp. 2722-2725 [View Page Images or PDF (612 kB)]
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Hydrodynamic boundary conditions and correlation functions of confined fluids
Lydéric Bocquet and Jean-Louis Barrat
pp. 2726-2729 [View Page Images or PDF (663 kB)]
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Analysis of the Evans and Baranyai variational principle in dilute gases
J. J. Brey, A. Santos, and V. Garzó
pp. 2730-2733 [View Page Images or PDF (576 kB)]

Plasma and Beam Physics

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Relaxation of pressure anisotropy due to Alfvén-ion-cyclotron fluctuations observed in ion-cyclotron-range-of-frequency–heated mirror plasmas
M. Ichimura, M. Inutake, R. Katsumata, N. Hino, H. Hojo, K. Ishii, T. Tamano, and S. Miyoshi
pp. 2734-2737 [View Page Images or PDF (602 kB)]
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Large bandwidth frequency-converted Nd:glass laser at 527 nm with Δν/ν=2%
David Eimerl, David Milam, and June Yu
pp. 2738-2741 [View Page Images or PDF (724 kB)]

Condensed Matter: Structure, Etc.

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Positional anchoring of smectic liquid crystals
M. Cagnon and G. Durand
pp. 2742-2745 [View Page Images or PDF (574 kB)]
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Investigation of the soft-mode relaxation in a ferroelectric liquid crystal with picosecond laser-induced dynamic gratings
R. Macdonald and D. Grebe
pp. 2746-2749 [View Page Images or PDF (724 kB)]
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First-principles studies on structural properties of β-cristobalite
Feng Liu, Stephen H. Garofalini, R. D. King-Smith, and David Vanderbilt
pp. 2750-2753 [View Page Images or PDF (713 kB)]
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Self-repair of monolayers with vacancy damage
B. Joós and M. S. Duesbery
pp. 2754-2757 [View Page Images or PDF (588 kB)]
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Random disorder in a model vortex liquid
A. Sudbø
pp. 2758-2761 [View Page Images or PDF (858 kB)]
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Sandpile models with dynamically varying critical slopes
Vidar Frette
pp. 2762-2765 [View Page Images or PDF (652 kB)]
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Glass transition in colloidal hard spheres: Mode-coupling theory analysis
W. van Megen and S. M. Underwood
pp. 2766-2769 [View Page Images or PDF (617 kB)]
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Wetting dynamics in a confined symmetric binary mixture undergoing phase separation
Hajime Tanaka
pp. 2770-2773 [View Page Images or PDF (1,215 kB)]
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Quantum thermodynamics of defects in solids
John R. Smith
pp. 2774-2777 [View Page Images or PDF (652 kB)]
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Dynamic contact angles and hydrodynamics near a moving contact line
John A. Marsh, S. Garoff, and E. B. Dussan V.
pp. 2778-2781 [View Page Images or PDF (741 kB)]
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Shape transition in growth of strained islands: Spontaneous formation of quantum wires
J. Tersoff and R. M. Tromp
pp. 2782-2785 [View Page Images or PDF (916 kB)]
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Adsorption of Al on Si(100): A surface polymerization reaction
G. Brocks, P. J. Kelly, and R. Car
pp. 2786-2789 [View Page Images or PDF (974 kB)]
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Direct measurement of the asymmetric dimer buckling of Ge on Si(001)
E. Fontes, J. R. Patel, and F. Comin
pp. 2790-2793 [View Page Images or PDF (731 kB)]

Condensed Matter: Electronic Properties, Etc.

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Native vacancies in semi-insulating GaAs observed by positron lifetime spectroscopy under photoexcitation
K. Saarinen, S. Kuisma, P. Hautojärvi, C. Corbel, and C. LeBerre
pp. 2794-2797 [View Page Images or PDF (778 kB)]
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Observation of a nonmagnetic hard gap in amorphous In/InOx films in the hopping regime
Ju-Jin Kim and Hu Jong Lee
pp. 2798-2801 [View Page Images or PDF (736 kB)]
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Surface State Contribution to the Magnetic Moment of Ni(111)
M. Donath, F. Passek, and V. Dose
pp. 2802-2805 [View Page Images or PDF (607 kB)]
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Large oscillations of the density of states at the vortex axis
B. Pöttinger and U. Klein
pp. 2806-2809 [View Page Images or PDF (658 kB)]
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Spin Gaps and Spin Dynamics in La2-xSrxCuO4 and YBa2Cu3O7-δ
A. J. Millis and H. Monien
pp. 2810-2813 [View Page Images or PDF (751 kB)]
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Vanishing magnetization relaxation in the high field quantum limit in YBa2Cu3O7-δ
G. T. Seidler, C. S. Carrillo, T. F. Rosenbaum, U. Welp, G. W. Crabtree, and V. M. Vinokur
pp. 2814-2817 [View Page Images or PDF (746 kB)]
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Nuclear antiferromagnetism in rhodium metal at positive and negative nanokelvin temperatures
P. J. Hakonen, R. T. Vuorinen, and J. E. Martikainen
pp. 2818-2821 [View Page Images or PDF (709 kB)]

COMMENTS

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Comment on ‘‘Critical exponents for the irreversible surface reaction A+B→AB with B desorption on homogeneous and fractal media’’
Jun Zhuo and Sidney Redner
pp. 2822 [View Page Images or PDF (145 kB)]

ERRATA

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Vapor-Liquid Condensation in Charged Colloidal Suspensions
B. V. R. Tata, M. Rajalakshmi, and Akhilesh K. Arora
pp. 2823 [View Page Images or PDF (51 kB)]
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Theory of Fluctuations in Pseudointegrable Systems
Debabrata Biswas and Sudeshna Sinha
pp. 2823 [View Page Images or PDF (51 kB)]
 
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