• LETTERS
  • General Physics
  • Elementary Particles and Fields
  • Nuclei
  • Atoms and Molecules
  • Fluids, Plasmas, and Electric Discharges
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
  • Geophysics, Astronomy, and Astrophysics
• COMMENTS
• ERRATA

LETTERS

General Physics

•	Phase-Space Eikonal Method for Treating Wave Equations Steven W. McDonald pp. 1211-1214 [View Page Images , PDF (654 kB), or Buy this Article (Use Article Pack) ]

Elementary Particles and Fields

•	Is the ρ Meson a Dynamical Gauge Boson of Hidden Local Symmetry? M. Bando, T. Kugo, S. Uehara, K. Yamawaki, and T. Yanagida pp. 1215-1218 [View Page Images , PDF (519 kB), or Buy this Article (Use Article Pack) ]

•	Vector-Meson Mass Generation by Chiral Anomalies R. Jackiw and R. Rajaraman pp. 1219-1221 [View Page Images , PDF (436 kB), or Buy this Article (Use Article Pack) ]

•	Effective-Action Expansion in Perturbation Theory Lai-Him Chan pp. 1222-1225 [View Page Images , PDF (537 kB), or Buy this Article (Use Article Pack) ]

•	Hunting for the Intermediate-Mass Higgs Boson in a Hadron Collider John F. Gunion, Pat Kalyniak, M. Soldate, and Peter Galison pp. 1226-1229 [View Page Images , PDF (511 kB), or Buy this Article (Use Article Pack) ]

Nuclei

•	Multiple-Scattering Approach to Pion Double Charge Exchange at 50 MeV T. Karapiperis and M. Kobayashi pp. 1230-1232 [View Page Images , PDF (442 kB), or Buy this Article (Use Article Pack) ]

•

Transverse Response Functions in Deep-Inelastic Electron Scattering for 40Ca, 48Ca, and 56Fe Z. E. Meziani, P. Barreau, M. Bernheim, J. Morgenstern, S. Turck-Chieze, R. Altemus, J. McCarthy, L. J. Orphanos, R. R. Whitney, G. P. Capitani, E. De Sanctis, S. Frullani, and F. Garibaldi pp. 1233-1236 [View Page Images , PDF (595 kB), or Buy this Article (Use Article Pack) ]

•

Observation of Λ-Hypernuclei in the Reaction 12C(π+, K+)Λ12C C. Milner, M. Barlett, G. W. Hoffmann, S. Bart, R. E. Chrien, P. Pile, P. D. Barnes, G. B. Franklin, R. Grace, H. S. Plendl, J. F. Amann, T. S. Bhatia, T. Kozlowski, J. C. Peng, R. R. Silbar, H. A. Thiessen, C. Glashausser, J. A. McGill, R. Hackenburg, E. V. Hungerford, and R. L. Stearns pp. 1237-1240 [View Page Images , PDF (599 kB), or Buy this Article (Use Article Pack) ]

Atoms and Molecules

•	Coherent and Incoherent Echo Spectroscopy with Extended-Time Excitation A. Schweiger, L. Braunschweiler, J. -M. Fauth, and R. R. Ernst pp. 1241-1244 [View Page Images , PDF (1302 kB) , Figure Images, or Buy this Article (Use Article Pack) ]

•	Observation of Radiation-Pressure Trapping of Particles by Alternating Light Beams A. Ashkin and J. M. Dziedzic pp. 1245-1248 [View Page Images , PDF (641 kB), or Buy this Article (Use Article Pack) ]

•	Circular Dichroism in Photoelectron Angular Distributions from Oriented Linear Molecules Richard L. Dubs, S. N. Dixit, and V. McKoy pp. 1249-1251 [View Page Images , PDF (489 kB), or Buy this Article (Use Article Pack) ]

Fluids, Plasmas, and Electric Discharges

•	Nonlinear Global Alfvén Eigenmodes F. Brunel, J. -N. Leboeuf, and S. M. Mahajan pp. 1252-1255 [View Page Images , PDF (624 kB), or Buy this Article (Use Article Pack) ]

Condensed Matter: Structure, Etc.

•	Evidence for a Novel Chemisorption Bond: Formate (HCO2) on Cu(100) J. Stöhr, D. A. Outka, R. J. Madix, and U. Döbler pp. 1256-1259 [View Page Images , PDF (678 kB), or Buy this Article (Use Article Pack) ]

•	Phonon Anomalies in Nb3Sn L. Pintschovius, H. Takei, and N. Toyota pp. 1260-1263 [View Page Images , PDF (597 kB), or Buy this Article (Use Article Pack) ]

•	Monte Carlo Renormalization-Group Study of the Dynamics of an Unstable State J. Viñals, Martin Grant, M. San Miguel, J. D. Gunton, and E. T. Gawlinski pp. 1264-1267 [View Page Images , PDF (685 kB), or Buy this Article (Use Article Pack) ]

•	Frequency Behavior of the Second-Sound Damping in the Smectic-A Phase of Octylcyanobiphenyl: Evidence for the Divergence of Viscosities C. Baumann, J. P. Marcerou, J. Prost, and J. C. Rouillon pp. 1268-1270 [View Page Images , PDF (564 kB), or Buy this Article (Use Article Pack) ]

•	Molecular Clustering in a Two-Dimensional Metal-Ammonia Solution X. W. Qian, D. R. Stump, B. R. York, and S. A. Solin pp. 1271-1274 [View Page Images , PDF (662 kB), or Buy this Article (Use Article Pack) ]

•	Model-Independent Structure Determination of the InSb(111)2×2 Surface with Use of Synchrotron X-Ray Diffraction J. Bohr, R. Feidenhans'l, M. Nielsen, M. Toney, R. L. Johnson, and I. K. Robinson pp. 1275-1278 [View Page Images , PDF (654 kB), or Buy this Article (Use Article Pack) ]

Condensed Matter: Electronic Properties, Etc.

•	Mobility Modulation of the Two-Dimensional Electron Gas Via Controlled Deformation of the Electron Wave Function in Selectively Doped AlGaAs-GaAs Heterojunctions K. Hirakawa, H. Sakaki, and J. Yoshino pp. 1279-1282 [View Page Images , PDF (659 kB), or Buy this Article (Use Article Pack) ]

•	Binding of Shallow Donor Impurities in Quantum-Well Structures N. C. Jarosik, B. D. McCombe, B. V. Shanabrook, J. Comas, John Ralston, and G. Wicks pp. 1283-1286 [View Page Images , PDF (689 kB), or Buy this Article (Use Article Pack) ]

•	Excitations in Incommensurate Biphenyl: Proton Spin-Lattice Relaxation Shang-Bin Liu and Mark S. Conradi pp. 1287-1290 [View Page Images , PDF (712 kB), or Buy this Article (Use Article Pack) ]

•	ESR Spectra of Er3+ in SmB6 Single Crystals: Dynamic Jahn-Teller Effect in a Mixed-Valence Compound H. Sturm, B. Elschner, and K. -H. Höck pp. 1291-1294 [View Page Images , PDF (537 kB), or Buy this Article (Use Article Pack) ]

•	Spins in Si: P Close to the Metal-Insulator Transition M. A. Paalanen, A. E. Ruckenstein, and G. A. Thomas pp. 1295-1298 [View Page Images , PDF (675 kB), or Buy this Article (Use Article Pack) ]

•	Dynamic M-Shell Effects in the Ultraviolet Absorption Spectrum of Metallic Potassium A. C. Tselis and A. W. Overhauser pp. 1299-1301 [View Page Images , PDF (473 kB), or Buy this Article (Use Article Pack) ]

•	Picosecond Time-Resolved Photoemission Study of the InP(110) Surface R. Haight, J. Bokor, J. Stark, R. H. Storz, R. R. Freeman, and P. H. Bucksbaum pp. 1302-1305 [View Page Images , PDF (602 kB), or Buy this Article (Use Article Pack) ]

•	Femtosecond Dynamics of Resonantly Excited Excitons in Room-Temperature GaAs Quantum Wells W. H. Knox, R. L. Fork, M. C. Downer, D. A. Miller, D. S. Chemla, C. V. Shank, A. C. Gossard, and W. Wiegmann pp. 1306-1309 [View Page Images , PDF (677 kB), or Buy this Article (Use Article Pack) ]

•	Defects in a Nonlinear Pseudo One-Dimensional Solid Graciela B. Blanchet and C. R. Fincher pp. 1310-1312 [View Page Images , PDF (526 kB), or Buy this Article (Use Article Pack) ]

•	55Mn NMR Study of the Collective Excitations in Spin-Glasses H. Alloul and P. Mendels pp. 1313-1316 [View Page Images , PDF (662 kB), or Buy this Article (Use Article Pack) ]

•	Attractive Interaction and Pairing in Fermion Systems with Strong On-Site Repulsion J. E. Hirsch pp. 1317-1320 [View Page Images , PDF (535 kB), or Buy this Article (Use Article Pack) ]

•	Low-Frequency Relaxation in Ising Spin-Glasses Mohit Randeria, James P. Sethna, and Richard G. Palmer pp. 1321-1324 [View Page Images , PDF (722 kB), or Buy this Article (Use Article Pack) ]

Geophysics, Astronomy, and Astrophysics

•	Fractal Sandstone Pores: Implications for Conductivity and Pore Formation A. J. Katz and A. H. Thompson pp. 1325-1328 [View Page Images , PDF (597 kB), or Buy this Article (Use Article Pack) ]

COMMENTS

•	Comment on "Effects of Relative Energy Contributions in a Two-Interaction Transition" R. N. Cahn and J. D. Jackson pp. 1329 [View Page Images , PDF (151 kB), or Buy this Article (Use Article Pack) ]

•	Reiss Responds Howard R. Reiss pp. 1330 [View Page Images , PDF (135 kB), or Buy this Article (Use Article Pack) ]

•	Identification of Zero-Sound Attenuation Satellites in 3He-B B. N. Engel, R. F. Berg, and G. G. Ihas pp. 1331 [View Page Images , PDF (200 kB), or Buy this Article (Use Article Pack) ]

•	AsGa-Induced Dichroism in GaAs U. Kaufmann pp. 1332 [View Page Images , PDF (151 kB), or Buy this Article (Use Article Pack) ]

•	Meyer, Spaeth, and Scheffler Respond B. K. Meyer, J. -M. Spaeth, and M. Scheffler pp. 1333 [View Page Images , PDF (226 kB), or Buy this Article (Use Article Pack) ]

•	Comment on "Theory for the Anomalous M4,5VV Auger Spectrum for Dilute Palladium in Silver" M. Vos, D. van Marel, G. A. Sawatzky, M. Davies, P. Weightman, and P. T. Andrews pp. 1334 [View Page Images , PDF (155 kB), or Buy this Article (Use Article Pack) ]

•	Hedegård and Johansson Respond Per Hedegård and Börje Johansson pp. 1335 [View Page Images , PDF (118 kB), or Buy this Article (Use Article Pack) ]

ERRATA

•

Erratum: Observation of prompt like-sign Dimuon production in Neutrino reactions [Phys. Rev. Lett. 46, 1555 (1981)] K. Nishikawa, D. Buchholz, B. C. Barish, J. F. Bartlett, R. Blair, Y. Chu, J. Lee, P. Linsay, J. Ludwig, R. Messner, P. Mine, F. J. Sciulli, M. Shaevitz, E. Siskind, D. Edwards, H. Edwards, H. E. Fisk, Y. Fukushima, G. Krafczyk, D. Nease, A. Bodek, W. Marsh, and O. Fackler pp. 1336 [View Page Images or PDF (131 kB) ]

•	New Fluctuation-Induced First-Order Antiferrodistortive Phase Transitions Jeffrey W. Felix and Dorian M. Hatch pp. 1337 [View Page Images or PDF (34 kB) ]

•	Quantum Interference Effect for Two Atoms Radiating a Single Photon Philippe Grangier, Alain Aspect, and Jacques Vigue pp. 1337 [View Page Images or PDF (34 kB) ]