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PROLA » Phys. Rev. Lett. » Volume 70 » Issue 24
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Physical Review Letters – 14 June 1993
Volume 70, Issue 24

LETTERS

General Physics

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Braids in classical dynamics
Cristopher Moore
pp. 3675-3679 [View Page Images or PDF (711 kB)]

Gravitation and Astrophysics

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How fast does information leak out from a black hole?
Jacob D. Bekenstein
pp. 3680-3683 [View Page Images or PDF (704 kB)]
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Black hole entropy and higher curvature interactions
Ted Jacobson and Robert C. Myers
pp. 3684-3687 [View Page Images or PDF (849 kB)]

Elementary Particles and Fields

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Critical superstring vacua from noncritical manifolds: A novel framework for string compactification and mirror symmetry
Rolf Schimmrigk
pp. 3688-3691 [View Page Images or PDF (745 kB)]
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Momentum analyticity and finiteness of the 1-loop superstring amplitude
Eric D’Hoker and D. H. Phong
pp. 3692-3695 [View Page Images or PDF (578 kB)]
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Predictions in SU(5) supergravity grand unification with proton stability and relic density constraints
Pran Nath and R. Arnowitt
pp. 3696-3699 [View Page Images or PDF (593 kB)]
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Limit on the tau neutrino mass
D. Cinabro et al.
pp. 3700-3704 [View Page Images or PDF (743 kB)]

Nuclear Physics

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Observation of a saturation in the time scale for multifragment emission in symmetric heavy-ion collisions
E. Bauge, A. Elmaani, Roy A. Lacey, J. Lauret, N. N. Ajitanand, D. Craig, M. Cronqvist, E. Gualtieri, S. Hannuschke, T. Li, B. Llope, T. Reposeur, A. Vander Molen, G. D. Westfall, J. S. Winfield, J. Yee, S. Yennello, A. Nadasen, R. S. Tickle, and E. Norbeck
pp. 3705-3708 [View Page Images or PDF (847 kB)]
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Impact-parameter-selected two-proton intensity interferometry for 36Ar+45Sc at E/A=80 MeV
M. A. Lisa, C. K. Gelbke, W. Bauer, P. Decowski, W. G. Gong, E. Gualtieri, S. Hannuschke, R. Lacey, T. Li, W. G. Lynch, C. M. Mader, G. F. Peaslee, T. Reposeur, A. M. Vander Molen, G. D. Westfall, J. Yee, and S. J. Yennello
pp. 3709-3712 [View Page Images or PDF (596 kB)]

Atomic, Molecular, and Optical Physics

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Observation of hyperfine splitting on an x-ray laser transition
Joseph Nilsen, Jeffrey A. Koch, James H. Scofield, Brian J. MacGowan, Juan C. Moreno, and Luiz B. Da Silva
pp. 3713-3716 [View Page Images or PDF (465 kB)]
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Spin-resolved Auger electron spectroscopy of barium atoms
R. Kuntze, M. Salzmann, N. Böwering, and U. Heinzmann
pp. 3716-3719 [View Page Images or PDF (730 kB)]
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Muon-catalyzed pt fusion
P. Baumann, H. Daniel, S. Grunewald, F. J. Hartmann, R. Lipowsky, E. Moser, W. Schott, T. von Egidy, P. Ackerbauer, W. H. Breunlich, M. Fuchs, M. Jeitler, P. Kammel, J. Marton, N. Nägele, J. Werner, J. Zmeskal, H. Bossy, K. M. Crowe, R. H. Sherman, K. Lou, C. Petitjean, and V. E. Markushin
pp. 3720-3723 [View Page Images or PDF (666 kB)]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

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Dispersion relation in the third-order electric susceptibility for polysilane film
H. Kishida, T. Hasegawa, Y. Iwasa, T. Koda, and Y. Tokura
pp. 3724-3727 [View Page Images or PDF (639 kB)]
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Vibration-induced size separation in granular media: The convection connection
James B. Knight, H. M. Jaeger, and Sidney R. Nagel
pp. 3728-3731 [View Page Images or PDF (766 kB)]

Plasma and Beam Physics

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Superposition of nonlinear plasma waves
Mark Buchanan and J. J. Dorning
pp. 3732-3735 [View Page Images or PDF (703 kB)]
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Long-wavelength density turbulence in the TFTR tokamak
R. J. Fonck, G. Cosby, R. D. Durst, S. F. Paul, N. Bretz, S. Scott, E. Synakowski, and G. Taylor
pp. 3736-3739 [View Page Images or PDF (739 kB)]

Condensed Matter: Structure, Etc.

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Observation and calculation of internal structure in scanning tunneling microscopy images of related molecules
V. M. Hallmark, S. Chiang, K.-P. Meinhardt, and K. Hafner
pp. 3740-3743 [View Page Images or PDF (1,576 kB)]
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Reptation as a dynamic mean-field theory: Study of a simple model of rodlike polymers
Grzegorz Szamel
pp. 3744-3747 [View Page Images or PDF (799 kB)]
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Preferred Mn spacings in Al-Mn compounds
J. Zou and A. E. Carlsson
pp. 3748-3751 [View Page Images or PDF (641 kB)]
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Free energies of generalized stacking faults in Si and implications for the brittle-ductile transition
Efthimios Kaxiras and Michael S. Duesbery
pp. 3752-3755 [View Page Images or PDF (848 kB)]
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Defect production and annealing in ion-implanted amorphous silicon
S. Coffa, F. Priolo, and A. Battaglia
pp. 3756-3759 [View Page Images or PDF (708 kB)]
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Novel infrared vibron absorption in solid hydrogen at megabar pressures
Michael Hanfland, Russell J. Hemley, and Ho-kwang Mao
pp. 3760-3763 [View Page Images or PDF (675 kB)]
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Thermal conductivity of isotopically modified single crystal diamond
Lanhua Wei, P. K. Kuo, R. L. Thomas, T. R. Anthony, and W. F. Banholzer
pp. 3764-3767 [View Page Images or PDF (701 kB)]
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Growth of the room temperature Au/Si(111)-7×7 interface
J.-J. Yeh, J. Hwang, K. Bertness, D. J. Friedman, R. Cao, and I. Lindau
pp. 3768-3771 [View Page Images or PDF (841 kB)]

Condensed Matter: Electronic Properties, Etc.

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Fermi surface of a quasi-one-dimensional oxide conductor
Kevin E. Smith, Klaus Breuer, Martha Greenblatt, and William McCarroll
pp. 3772-3775 [View Page Images or PDF (714 kB)]
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Dependence of critical exponents on θ parameter in anyon lattice model
A. P. Protegenov and V. A. Verbus
pp. 3776-3779 [View Page Images or PDF (746 kB)]
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Generalized hard-core fermions in one dimension: An exactly solvable Luttinger liquid
G. Gómez-Santos
pp. 3780-3783 [View Page Images or PDF (722 kB)]
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Scaling near mode locking in a charge density wave conductor
Mark J. Higgins, A. Alan Middleton, and S. Bhattacharya
pp. 3784-3787 [View Page Images or PDF (721 kB)]
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Carrier-acoustic plasmon instability in semiconductor quantum wires
M. Bonitz, R. Binder, and S. W. Koch
pp. 3788-3791 [View Page Images or PDF (635 kB)]
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Photon-mediated sequential resonant tunneling in intense terahertz electric fields
P. S. S. Guimarães, Brian J. Keay, Jann P. Kaminski, S. J. Allen, Jr., P. F. Hopkins, A. C. Gossard, L. T. Florez, and J. P. Harbison
pp. 3792-3795 [View Page Images or PDF (642 kB)]
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Variable range hopping as the mechanism of the conductivity peak broadening in the quantum Hall regime
D. G. Polyakov and B. I. Shklovskii
pp. 3796-3799 [View Page Images or PDF (853 kB)]
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Experimental evidence for a multicritical point in the magnetic phase diagram for the mixed state of clean untwinned YBa2Cu3O7
H. Safar, P. L. Gammel, D. A. Huse, D. J. Bishop, W. C. Lee, J. Giapintzakis, and D. M. Ginsberg
pp. 3800-3803 [View Page Images or PDF (638 kB)]
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Renormalization of phonons in a (Y/Pr)Ba2Cu3O7 superlattice investigated by Raman spectroscopy
R. Li, R. Feile, G. Jakob, Th. Hahn, and H. Adrian
pp. 3804-3807 [View Page Images or PDF (812 kB)]
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1/N expansion and long range antiferromagnetic order
Maxim Raykin and Assa Auerbach
pp. 3808-3811 [View Page Images or PDF (740 kB)]
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Kagomé antiferromagnet with defects: Satisfaction, frustration, and spin folding in a random spin system
E. F. Shender, V. B. Cherepanov, P. C. W. Holdsworth, and A. J. Berlinsky
pp. 3812-3815 [View Page Images or PDF (791 kB)]
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Structure-sensitive spectroscopy of transition-metal-hydrogen complexes in silicon
P. M. Williams, G. D. Watkins, S. Uftring, and Michael Stavola
pp. 3816-3819 [View Page Images or PDF (640 kB)]
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Femtosecond energy relaxation in π-conjugated polymers
R. Kersting, U. Lemmer, R. F. Mahrt, K. Leo, H. Kurz, H. Bässler, and E. O. Göbel
pp. 3820-3823 [View Page Images or PDF (797 kB)]

Cross-Disciplinary Physics

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Steady-state reaction-diffusion front scaling for mA+nB→[inert]
Stephen Cornell and Michel Droz
pp. 3824-3827 [View Page Images or PDF (794 kB)]
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Transition from semiorder to disorder in the aggregation of dense colloidal solutions
Marina Carpineti and Marzio Giglio
pp. 3828-3831 [View Page Images or PDF (557 kB)]

COMMENTS

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Self-organized interface depinning
Lei-Han Tang and Heiko Leschhorn
pp. 3832 [View Page Images or PDF (178 kB)]
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Sneppen and Jensen reply
Kim Sneppen and M. H. Jensen
pp. 3833 [View Page Images or PDF (148 kB)]
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The p(γ→,π0) reaction in the Δ(1232) region
R. M. Davidson and Nimai C. Mukhopadhyay
pp. 3834 [View Page Images or PDF (210 kB)]
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Sandorfi and Khandaker reply
A. M. Sandorfi and M. Khandaker
pp. 3835 [View Page Images or PDF (179 kB)]
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Comment on ‘‘Binding of hydrogen molecules by a transition-metal ion’’
M. Manninen and R. M. Nieminen
pp. 3836 [View Page Images or PDF (158 kB)]
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Niu, Rao, and Jena reply
J. Niu, B. K. Rao, and P. Jena
pp. 3837 [View Page Images or PDF (143 kB)]
 
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