• LETTERS
  • General Physics
  • Gravitation and Astrophysics
  • Elementary Particles and Fields
  • Nuclear Physics
  • Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.
  • Plasma and Beam Physics
  • Condensed Matter: Structure, Etc.
  • Condensed Matter: Electronic Properties, Etc.
  • Cross-Disciplinary Physics
• COMMENTS
• ERRATA

•	Determination of correlation spectra in chaotic systems F. Christiansen, G. Paladin, and H. H. Rugh pp. 2087-2090 [View   PDF (557 kB) ]

•	Generalized parafermionic theory and integrable lattice models Márcio José Martins pp. 2091-2093 [View   PDF (471 kB) ]

•	Is there strange-quark matter in galactic cosmic rays? Takeshi Saito, Yoshikazu Hatano, Yutaka Fukada, and Hiroshi Oda pp. 2094-2097 [View   PDF (654 kB) ]

•	Large-N scaling limits of symmetric-matrix models as systems of fluctuating unoriented surfaces E. Brézin and H. Neuberger pp. 2098-2101 [View   PDF (560 kB) ]

•	Neutral excitations and the massless limit of the sine-Gordon or massive Thirring theory H. Itoyama and P. Moxhay pp. 2102-2105 [View   PDF (688 kB) ]

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Quantum chromodynamics at 6/g2=5.60 Khalil M. Bitar, T. DeGrand, R. Edwards, Steven Gottlieb, U. M. Heller, A. D. Kennedy, J. B. Kogut, A. Krasnitz, W. Liu, Michael C. Ogilvie, R. L. Renken, Pietro Rossi, D. K. Sinclair, R. L. Sugar, Michael Teper, D. Toussaint, and K. C. Wang pp. 2106-2109 [View   PDF (655 kB) ]

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K+ total cross sections as a test for nucleon ‘‘swelling’’ Y. Mardor, E. Piasetsky, J. Alster, D. Ashery, M. A. Moinester, A. I. Yavin, S. Bart, R. E. Chrien, P. H. Pile, R. J. Sutter, R. A. Krauss, J. C. Hiebert, R. L. Stearns, T. Kishimoto, R. R. Johnson, and R. Olshevsky pp. 2110-2113 [View   PDF (565 kB) ]

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Intensity-interferometric test of nuclear collision geometries obtained from the Boltzmann-Uehling-Uhlenbeck equation W. G. Gong, W. Bauer, C. K. Gelbke, N. Carlin, R. T. de Souza, Y. D. Kim, W. G. Lynch, T. Murakami, G. Poggi, D. P. Sanderson, M. B. Tsang, H. M. Xu, S. Pratt, D. E. Fields, K. Kwiatkowski, R. Płaneta, V. E. Viola, and S. J. Yennello pp. 2114-2117 [View   PDF (567 kB) ]

•	Two-particle correlations from neutron–light-charged-particle coincidences R. A. Kryger, J. J. Kolata, W. Chung, S. Dixit, R. J. Tighe, J. J. Vega, P. A. DeYoung, C. Copi, J. Sarafa, D. G. Kovar, G. P. Gilfoyle, and S. K. Sigworth pp. 2118-2121 [View   PDF (681 kB) ]

•	Chaos in nuclei and the K quantum number J. Rekstad, T. S. Tveter, and M. Guttormsen pp. 2122-2124 [View   PDF (468 kB) ]

•	Infrared fluorescence from a monolayer of CO on NaCl(100) Huan-Cheng Chang and George E. Ewing pp. 2125-2128 [View   PDF (723 kB) ]

•	Long-range intensity correlation in random media A. Z. Genack, N. Garcia, and W. Polkosnik pp. 2129-2132 [View   PDF (680 kB) ]

•	Evidence for fast dynamo action in a chaotic web A. D. Gilbert and S. Childress pp. 2133-2136 [View   PDF (764 kB) ]

•	Statistical mechanics of Euler equations in two dimensions Jonathan Miller pp. 2137-2140 [View   PDF (737 kB) ]

•	Saturation of the hyperpolarizability of oligothiophenes H. Thienpont, G. L. Rikken, E. W. Meijer, W. ten Hoeve, and H. Wynberg pp. 2141-2144 [View   PDF (581 kB) ]

•	Kinetic theory of laser filamentation in plasmas Eduardo M. Epperlein pp. 2145-2148 [View   PDF (566 kB) ]

•	Longitudinal spin diffusion and nonlinear spin dynamics in a dilute 3-4He solution G. Nunes, C. Jin, A. M. Putnam, and D. M. Lee pp. 2149-2152 [View   PDF (679 kB) ]

•	Fluctuations in thin smectic-A films Robert Hołyst, Douglas J. Tweet, and Larry B. Sorensen pp. 2153-2156 [View   PDF (506 kB) ]

•	X-ray determination of the molecular tilt and layer fluctuation profiles of freely suspended liquid-crystal films Douglas J. Tweet, Robert Hołyst, Brian D. Swanson, Hans Stragier, and Larry B. Sorensen pp. 2157-2160 [View   PDF (546 kB) ]

•	Equilibrium structures of Si(100) stepped surfaces Tze Wing Poon, Sidney Yip, Paul S. Ho, and Farid F. Abraham pp. 2161-2164 [View   PDF (722 kB) ]

•	Electron interferometry at a heterojunction interface J. A. Kubby, Y. R. Wang, and W. J. Greene pp. 2165-2168 [View   PDF (769 kB) ]

•	Near-ir absorption in neutral clusters of indium phosphide: Observation of an optical-gaplike feature at 1.3–1.5 eV K. D. Kolenbrander and M. L. Mandich pp. 2169-2172 [View   PDF (635 kB) ]

•	Surface states and alkali-to-semiconductor charge transfer in the K/Si(111)(√3 × √3 )R(30°)-B system Y. Ma, J. E. Rowe, E. E. Chaban, C. T. Chen, R. L. Headrick, G. M. Meigs, S. Modesti, and F. Sette pp. 2173-2176 [View   PDF (729 kB) ]

•	Semiconductor-to-metal transition in an ultrathin interface: Cs/GaAs(110) N. J. DiNardo, T. Maeda Wong, and E. W. Plummer pp. 2177-2180 [View   PDF (687 kB) ]

•	Long mean free path of hot electrons selectively injected to higher subbands B. Laikhtman, U. Sivan, A. Yacoby, C. P. Umbach, M. Heiblum, J. A. Kash, and H. Shtrikman pp. 2181-2184 [View   PDF (774 kB) ]

•	Quantum Hall effect and the relative index for projections Joseph E. Avron, Ruedi Seiler, and Barry Simon pp. 2185-2188 [View   PDF (574 kB) ]

•	Evidence for two-dimentional quantum Wigner crystal V. J. Goldman, M Santos, M Shayegan, and J. E. Cunningham pp. 2189-2192 [View   PDF (732 kB) ]

•	Multiplet structure in Ni Kβ x-ray fluorescence spectra of nickel compounds Jun Kawai, Michio Takami, and Chikatoshi Satoko pp. 2193-2196 [View   PDF (649 kB) ]

•	Percolation model for relaxation in random systems R. V. Chamberlin and D. N. Haines pp. 2197-2200 [View   PDF (681 kB) ]

•	Anomalous diffusion in ‘‘living polymers’’: A genuine Levy flight? A. Ott, J. P. Bouchaud, D. Langevin, and W. Urbach pp. 2201-2204 [View   PDF (644 kB) ]

•	Comment on ‘‘Kinematic-moment invariants for linear Hamiltonian systems’’ W. P. Kells pp. 2205 [View   PDF (122 kB) ]

•	Comment on ‘‘Resistance fluctuations in narrow AlGaAs/GaAs heterostructures: Direct evidence of fractional charge in the fractional quantum Hall effect’’ Patrick A. Lee pp. 2206 [View   PDF (220 kB) ]

•	Comment on ‘‘Commensurability oscillations in magnetoplasmons of a density-modulated two-dimensional electron gas’’ Chao Zhang pp. 2207 [View   PDF (166 kB) ]

•	Cui, Fessatidis, and Horing reply H. L. Cui, V. Fessatidis, and N. J. Horing pp. 2208 [View   PDF (76 kB) ]

•	SU (15) Grand Unification Paul H. Frampton and Bum -Hoon Lee pp. 2209 [View   PDF (76 kB) ]

•	Erratum: Density-functional study of C, Si, and Ge metallic liquids [Phys. Rev. Lett. 65, 76 (1990)] M. W. Dharma-wardana and François Perrot pp. 2209 [View   PDF (76 kB) ]

•	When Does the Diffusion Approximation Fail to Describe Photon Transport in Random Media? K. M. Yoo, Feng Liu, and R. R. Alfano pp. 2210-2211 [View   PDF (206 kB) ]

•	√3 × √3 → 6 × 6 Phase Transition on the Au/Si(111) Surface J. Nogami, A. A. Baski, and C. F. Quate pp. 2211 [View   PDF (112 kB) ]