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AMERICAN PHYSICAL SOCIETY



Physical Review Letters – 18 June 1990
(Volume 64, Issue 25)




Superpositions of time evolutions of a quantum system and a quantum time-translation machine
Yakir Aharonov, Jeeva Anandan, Sandu Popescu, and Lev Vaidman
pp. 2965-2968 [View   PDF (582 kB) ]

Soliton solutions to the gauged nonlinear Schrödinger equation on the plane
R. Jackiw and So-Young Pi
pp. 2969-2972 [View   PDF (429 kB) ]


Study of Cygnus X-3 at ultrahigh energies during the 1989 radio outbursts
D. E. Alexandreas, R. C. Allen, D. Berley, S. D. Biller, R. L. Burman, R. Cady, C. Y. Chang, B. L. Dingus, G. M. Dion, R. W. Ellsworth, J. A. Goodman, T. J. Haines, C. M. Hoffman, J. Lloyd-Evans, X-Q. Lu, D. E. Nagle, M. E. Potter, V. D. Sandberg, M. J. Stark, R. L. Talaga, P. R. Vishwanath, G. B. Yodh, and W. Zhang
pp. 2973-2975 [View   PDF (473 kB) ]


Direct search for pair production of heavy stable charged particles in Z decays
E. Soderstrom et al.
pp. 2980-2983 [View   PDF (744 kB) ]

Searches for supersymmetric particles produced in Z-boson decay
T. Barklow et al.
pp. 2984-2987 [View   PDF (676 kB) ]

Limits on the production of light scalar and pseudoscalar particles
Y. Semertzidis, R. Cameron, G. Cantatore, A. C. Melissinos, J. Rogers, H. Halama, A. Prodell, F. Nezrick, C. Rizzo, and E. Zavattini
pp. 2988-2991 [View   PDF (543 kB) ]

QCD plasma parameters and the gauge-dependent gluon propagator
R. Kobes, G. Kunstatter, and A. Rebhan
pp. 2992-2995 [View   PDF (668 kB) ]

Color Transparency and Charmonium Photoproduction
Glennys R. Farrar, Leonid F. Frankfurt, Mark I. Strikman, and Huan Liu
pp. 2996-2998 [View   PDF (411 kB) ]


Hyperfine structure of the metastable 5S2 state of 17O using an AlGaAs diode laser at 777 nm
G. M. Tino, L. Hollberg, A. Sasso, M. Inguscio, and M. Barsanti
pp. 2999-3002 [View   PDF (537 kB) ]


Measuring the onset of spatiotemporal intermittency
Dimitris Stassinopoulos, Greg Huber, and Preben Alstrøm
pp. 3007-3010 [View   PDF (567 kB) ]

Calculation of universal scaling function for free-electron-laser gain
L. H. Yu, S. Krinsky, and R. L. Gluckstern
pp. 3011-3014 [View   PDF (569 kB) ]


Role of edge electric field and poloidal rotation in the L-H transition
R. J. Groebner, K. H. Burrell, and R. P. Seraydarian
pp. 3015-3018 [View   PDF (677 kB) ]

Fluid moment models for Landau damping with application to the ion-temperature-gradient instability
Gregory W. Hammett and Francis W. Perkins
pp. 3019-3022 [View   PDF (692 kB) ]

Plasma vortices and their relation to cross-field diffusion: A laboratory study
T. Huld, A. H. Nielsen, H. L. Pécseli, and J. Juul Rasmussen
pp. 3023-3026 [View   PDF (601 kB) ]

Dipole and monopole vortices in nonlinear drift waves
K. H. Spatschek, E. W. Laedke, Chr. Marquardt, S. Musher, and H. Wenk
pp. 3027-3030 [View   PDF (627 kB) ]


Dependence of Young’s modulus of trans-polyacetylene upon charge transfer
Sung Y. Hong and Miklos Kertesz
pp. 3031-3034 [View   PDF (546 kB) ]

Inhomogeneous critical Ising model
Ferenc Iglói
pp. 3035-3037 [View   PDF (459 kB) ]

Dendritic sidebranching initiation by a localized heat pulse
X. W. Qian and H. Z. Cummins
pp. 3038-3041 [View   PDF (895 kB) ]

Microscopic identification and electronic structure of a di-hydrogen–vacancy complex in silicon by optical detection of magnetic resonance
W. M. Chen, O. O. Awadelkarim, B. Monemar, J. L. Lindström, and G. S. Oehrlein
pp. 3042-3045 [View   PDF (659 kB) ]

Fission and liquid-drop behavior of charged gold clusters
Winston A. Saunders
pp. 3046-3049 [View   PDF (593 kB) ]


Photoemission line shapes of adsorbates: Conclusions from the analysis of vibration-resolved N2 spectra
Ulrich Höfer, Max J. Breitschafter, and Eberhard Umbach
pp. 3050-3053 [View   PDF (725 kB) ]

First-principles theory of atomic-scale friction
W. Zhong and D. Tománek
pp. 3054-3057 [View   PDF (618 kB) ]

Novel electro-optical properties of a semiconductor superlattice under a magnetic field
F. Claro, M. Pacheco, and Z. Barticevic
pp. 3058-3061 [View   PDF (598 kB) ]

Phase transition of an exciton system in GaAs coupled quantum wells
T. Fukuzawa, E. E. Mendez, and J. M. Hong
pp. 3066-3069 [View   PDF (687 kB) ]

Hole relaxation and luminescence polarization in doped and undoped quantum wells
T. Uenoyama and L. J. Sham
pp. 3070-3073 [View   PDF (591 kB) ]

Phase diagram of the heavy-fermion superconductor UPt3
E. I. Blount, C. M. Varma, and G. Aeppli
pp. 3074-3077 [View   PDF (674 kB) ]

Critical sheet resistance for the suppression of superconductivity in thin Mo-C films
S. J. Lee and J. B. Ketterson
pp. 3078-3081 [View   PDF (678 kB) ]

Percolative behavior of the superconductive transition of YBa2Cu3O7 films
Ch. Leemann, Ph. Flückiger, V. Marsico, J. L. Gavilano, P. K. Srivastava, Ph. Lerch, and P. Martinoli
pp. 3082-3085 [View   PDF (675 kB) ]

Interlayer coupling effect in high-Tc superconductors probed by YBa2Cu3O7-x/PrBa2Cu3O7-x superlattices
Q. Li, X. X. Xi, X. D. Wu, A. Inam, S. Vadlamannati, W. L. McLean, T. Venkatesan, R. Ramesh, D. M. Hwang, J. A. Martinez, and L. Nazar
pp. 3086-3089 [View   PDF (710 kB) ]

Transport entropy of vortex motion in YBa2Cu3O7
T. T. Palstra, B. Batlogg, L. F. Schneemeyer, and J. V. Waszczak
pp. 3090-3093 [View   PDF (721 kB) ]

Theory of 1/f magnetic flux noise in high-Tc superconductors
Lihong Wang, Yun Zhu, Hui Lin Zhao, and Shechao Feng
pp. 3094-3097 [View   PDF (732 kB) ]


Comment on ‘‘Oxygen chemisorption on Cu(110): An atomic view by scanning tunneling microscopy’’
J. Haase, B. Hillert, and A. M. Bradshaw
pp. 3098 [View   PDF (173 kB) ]

Kuk, Silverman, and Chua reply
Y. Kuk, P. J. Silverman, and F. M. Chua
pp. 3099 [View   PDF (262 kB) ]

Sikorski and Merkt reply
Ch. Sikorski and U. Merkt
pp. 3101 [View   PDF (39 kB) ]


First-Principles Phonon Calculations for La2CuO4
R. E. Cohen, W. E. Pickett, and H. Krakauer
pp. 3102 [View   PDF (31 kB) ]

Sheared boundary layers in turbulent rayleigh-bénard convection
T. H. Solomon and J. P. Gollub
pp. 3102 [View   PDF (31 kB) ]