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• COMMENTS
• ERRATA

•	Lattice gas with a liquid-gas transition Cécile Appert and Stéphane Zaleski pp. 1-4 [View   PDF (623 kB)  See Also: Erratum]

•	Scaling behavior of localization in quantum chaos G. Casati, I. Guarneri, F. Izrailev, and R. Scharf pp. 5-8 [View   PDF (674 kB) ]

•	Gauge model for the excess cosmic microwave background K. S. Babu and R. N. Mohapatra pp. 9-12 [View   PDF (579 kB) ]

•	Effects of strange particles on neutron-star cores Joseph I. Kapusta and Keith A. Olive pp. 13-15 [View   PDF (488 kB) ]

•	Observation of B-meson semileptonic decays to noncharmed final states R. Fulton et al. pp. 16-20 [View   PDF (657 kB) ]

•	Search for the decay K+→π+νν¯ M. S. Atiya et al. pp. 21-24 [View   PDF (644 kB) ]

•	Lattice calculation of the kaon-matrix-element B parameter Gregory W. Kilcup, Stephen R. Sharpe, Rajan Gupta, and Apoorva Patel pp. 25-28 [View   PDF (600 kB) ]

•	Coexistence of low-K prolate and high-K oblate πh11/2 orbitals Y. Liang, R. Ma, E. S. Paul, N. Xu, D. B. Fossan, J.-y. Zhang, and F. Dönau pp. 29-31 [View   PDF (480 kB) ]

•	Direct observation of scaling by high-resolution low-energy electron diffraction: O on Mo(110) K. Grzelakowski, I. Lyuksyutov, and E. Bauer pp. 32-35 [View   PDF (643 kB) ]

•	Stability of coherently strained semiconductor superlattices R. G. Dandrea, J. E. Bernard, S.-H. Wei, and A. Zunger pp. 36-39 [View   PDF (681 kB) ]

•	Long-range order in thick, unstrained Si0.5Ge0.5 epitaxial layers F. K. LeGoues, V. P. Kesan, and S. S. Iyer pp. 40-43 [View   PDF (830 kB) ]

•	Multipole plasmon modes at a metal surface K.-D. Tsuei, E. W. Plummer, A. Liebsch, K. Kempa, and P. Bakshi pp. 44-47 [View   PDF (622 kB) ]

•	Proposal for an all semiconductor combined spectrometer and detector Miles Haines and B. C. Cavenett pp. 48-51 [View   PDF (559 kB) ]

•	Observation of Esaki-Tsu negative differential velocity in GaAs/AlAs superlattices A. Sibille, J. F. Palmier, H. Wang, and F. Mollot pp. 52-55 [View   PDF (547 kB) ]

•	Diffusion of paramagnetic defects in amorphous silicon W. B. Jackson, C. C. Tsai, and R. Thompson pp. 56-59 [View   PDF (620 kB) ]

•	Electron-hole magnetoplasmas in quantum wells Gerrit E. Bauer pp. 60-63 [View   PDF (627 kB) ]

•	High-power ferromagnetic resonance without a degenerate spin-wave manifold R. D. McMichael and P. E. Wigen pp. 64-67 [View   PDF (553 kB) ]

•	Neutron spectroscopic study of anisotropic exchange in the dimer compound Cs3Ho2Br9 A. Furrer, H. U. Güdel, E. R. Krausz, and H. Blank pp. 68-71 [View   PDF (563 kB) ]

•	Distribution of flux-pinning energies in YBa2Cu3O7-δ and Bi2Sr2CaCu2O8+δ from flux noise M. J. Ferrari, Mark Johnson, Frederick C. Wellstood, John Clarke, D. Mitzi, P. A. Rosenthal, C. B. Eom, T. H. Geballe, A. Kapitulnik, and M. R. Beasley pp. 72-75 [View   PDF (643 kB) ]

•	Diffuse scattering from YBa2Cu3O7-δ oxide caused by Magneli-type plane defects A. G. Khachaturyan and J. W. Morris pp. 76-79 [View   PDF (664 kB) ]

•	Pressure dependence of Tc in L2-xMxCuO4-y (L=Pr,Nd,Sm,Eu; M=Ce,Th): Antisymmetric behavior of electron- versus hole-doped copper-oxide superconductors J. T. Markert, J. Beille, J. J. Neumeier, E. A. Early, C. L. Seaman, T. Moran, and M. B. Maple pp. 80-83 [View   PDF (678 kB) ]

•	In a clean high-Tc superconductor you do not see the gap K. Kamarás, S. L. Herr, C. D. Porter, N. Tache, D. B. Tanner, S. Etemad, T. Venkatesan, E. Chase, A. Inam, X. D. Wu, M. S. Hegde, and B. Dutta pp. 84-87 [View   PDF (700 kB)  See Also: Erratum]

•	Ising transition in frustrated Heisenberg models P. Chandra, P. Coleman, and A. I. Larkin pp. 88-91 [View   PDF (671 kB) ]

•	Equivalence of the dimer resonating-valence-bond problem to the quantum roughening problem L. S. Levitov pp. 92-94 [View   PDF (523 kB) ]

•	Physical mechanisms underlying neurite outgrowth: A quantitative analysis of neuronal shape F. Caserta, H. E. Stanley, W. D. Eldred, G. Daccord, R. E. Hausman, and J. Nittmann pp. 95-98 [View   PDF (597 kB) ]

•	Structural changes during high-energy ball milling of iron-based amorphous alloys: Is high-energy ball milling equivalent to a thermal process? M. L. Trudeau, R. Schulz, D. Dussault, and A. Van Neste pp. 99-102 [View   PDF (563 kB) ]

•	Comment on ‘‘Ions in superfluid 4’ Veit Elser and Phil Platzman pp. 103 [View   PDF (131 kB) ]

•	Pang replies Tao Pang pp. 104 [View   PDF (135 kB) ]

•	Comment on ‘‘Enhancement of the magneto-optical Kerr rotation in Fe/Cu bilayered films’’ R. Nies and F. R. Kessler pp. 105 [View   PDF (138 kB) ]

•	Katayama, Suzuki, and Nishihara reply T. Katayama, Y. Suzuki, and Y. Nishihara pp. 106 [View   PDF (102 kB) ]

•	Comment on ‘‘Localized versus itinerant electrons at the metal-insulator transition in Si:P’’ J. C. Phillips pp. 107 [View   PDF (81 kB) ]

•	Lakner and Löhneysen reply M. Lakner and H. v. Löhneysen pp. 108 [View   PDF (50 kB) ]

•	Diverse Manifolds in Random Media Timothy Halpin-Healy pp. 109 [View   PDF (112 kB) ]

•	Erratum: Ferroelectricity in zinc cadmium telluride [Phys. Rev. Lett. 62, 2744 (1989)] R. Weil, R. Nkum, E. Muranevich, and L. Benguigui pp. 109 [View   PDF (112 kB) ]

•	Erratum: Microscopic calculation of the dynamical correlations in two-dimensional quantum antiferromagnets at low temperatures T=0 results [Phys. Rev. Lett. 63, 1004 (1989)] Thomas Becher and George Reiter pp. 109 [View   PDF (112 kB) ]

•	Deformed Single-Particle Levels in the Boson-Fermion Model Amiram Leviatan and Bin Shao pp. 110 [View   PDF (56 kB) ]