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PROLA » Phys. Rev. Lett. » Volume 78 » Issue 6
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Physical Review Letters – 10 February 1997
Volume 78, Issue 6

LETTERS

General Physics

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Bose-Einstein Condensation of Lithium: Observation of Limited Condensate Number
C. C. Bradley, C. A. Sackett, and R. G. Hulet
pp. 985-989 [View PDF (130 kB)]
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Adiabatically Changing the Phase-Space Density of a Trapped Bose Gas
P. W. H. Pinkse, A. Mosk, M. Weidemüller, M. W. Reynolds, T. W. Hijmans, and J. T. M. Walraven
pp. 990-993 [View PDF (167 kB)]
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Reentrance Phenomena in a Bistable Kinetic Model Driven by Correlated Noise
Ya Jia and Jia-rong Li
pp. 994-997 [View PDF (105 kB)]

Gravitation and Astrophysics

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The Mixmaster Universe is Chaotic
Neil J. Cornish and Janna J. Levin
pp. 998-1001 [View PDF (305 kB)]

Elementary Particles and Fields

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Gauge and Yukawa Coupling Unification in Models with Gauge-Mediated Supersymmetry Breaking
Jonathan A. Bagger, Konstantin T. Matchev, Damien M. Pierce, and Ren-Jie Zhang
pp. 1002-1005 [View PDF (177 kB)]

Nuclear Physics

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Charmonium Suppression by Comover Scattering in Pb+Pb Collisions
Sean Gavin and Ramona Vogt
pp. 1006-1009 [View PDF (206 kB)]
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Meson Masses in Nuclear Matter
V. L. Eletsky and B. L. Ioffe
pp. 1010-1013 [View PDF (163 kB)]
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Exclusive Measurement of Proton Quasifree Scattering and Density Dependence of the Nucleon-Nucleon Interaction
K. Hatanaka, M. Kawabata, N. Matsuoka, Y. Mizuno, S. Morinobu, M. Nakamura, T. Noro, A. Okihana, K. Sagara, K. Takahisa, H. Takeda, K. Tamura, M. Tanaka, S. Toyama, H. Yamazaki, and Y. Yuasa
pp. 1014-1017 [View PDF (145 kB)]
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Angular Correlations for the 12C(e,e′n)11C Reaction in the Giant Resonance Region
T. Saito, S. Suzuki, K. Takahisa, C. Takakuwa, M. Oikawa, T. Tohei, T. Nakagawa, and K. Abe
pp. 1018-1021 [View PDF (144 kB)]
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Isospin Dependence of Collective Transverse Flow in Nuclear Collisions
R. Pak, W. Benenson, O. Bjarki, J. A. Brown, S. A. Hannuschke, R. A. Lacey, Bao-An Li, A. Nadasen, E. Norbeck, P. Pogodin, D. E. Russ, M. Steiner, N. T. B. Stone, A. M. Vander Molen, G. D. Westfall, L. B. Yang, and S. J. Yennello
pp. 1022-1025 [View PDF (127 kB)]
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Isospin Dependence of the Balance Energy
R. Pak, Bao-An Li, W. Benenson, O. Bjarki, J. A. Brown, S. A. Hannuschke, R. A. Lacey, D. J. Magestro, A. Nadasen, E. Norbeck, D. E. Russ, M. Steiner, N. T. B. Stone, A. M. Vander Molen, G. D. Westfall, L. B. Yang, and S. J. Yennello
pp. 1026-1029 [View PDF (116 kB)]

Atomic, Molecular, and Optical Physics

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Laser Cooling of a Solid by 16 K Starting from Room Temperature
C. E. Mungan, M. I. Buchwald, B. C. Edwards, R. I. Epstein, and T. R. Gosnell
pp. 1030-1033 [View PDF (134 kB)]
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Universal Shapes of Small Fermion Clusters
H. Häkkinen, J. Kolehmainen, M. Koskinen, P. O. Lipas, and M. Manninen
pp. 1034-1037 [View PDF (158 kB)]
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Atoms in the Lowest Motional Band of a Three-Dimensional Optical Lattice
T. Müller-Seydlitz, M. Hartl, B. Brezger, H. Hänsel, C. Keller, A. Schnetz, R. J. C. Spreeuw, T. Pfau, and J. Mlynek
pp. 1038-1041 [View PDF (129 kB)]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, Etc.

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Phase Locking in Nonlinear Optical Patterns
E. Pampaloni, S. Residori, S. Soria, and F. T. Arecchi
pp. 1042-1045 [View PDF (204 kB)]
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Direct Transition to Spatiotemporal Chaos in Low Prandtl Number Fluids
Hao-wen Xi, Xiao-jun Li, and J. D. Gunton
pp. 1046-1049 [View PDF (179 kB)]

Condensed Matter: Structure, Etc.

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Structure and Stability of the Twofold Surface of Icosahedral Al-Pd-Mn by Low-Energy Electron Diffraction and X-Ray Photoemission Spectroscopy
Z. Shen, C. J. Jenks, J. Anderegg, D. W. Delaney, T. A. Lograsso, P. A. Thiel, and A. I. Goldman
pp. 1050-1053 [View PDF (108 kB)]
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Implications of a Pressure Induced Phase Transition in the Search for Cubic Ti3Al
P. Ch. Sahu, N. V. Chandra Shekar, Mohammad Yousuf, and K. Govinda Rajan
pp. 1054-1057 [View PDF (102 kB)]
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Evidence for Significant Short-Range Order Effects on Surface Segregation in Ni-Al Solid Solution
M. Polak, J. Deng, and L. Rubinovich
pp. 1058-1061 [View PDF (109 kB)]
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Pinning and Depinning of Crack Fronts in Heterogeneous Materials
P. Daguier, B. Nghiem, E. Bouchaud, and F. Creuzet
pp. 1062-1065 [View PDF (135 kB)]
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Quantum and Classical Orientational Ordering in Solid Hydrogen
I. I. Mazin, Russell J. Hemley, A. F. Goncharov, Michael Hanfland, and Ho-kwang Mao
pp. 1066-1069 [View PDF (133 kB)]
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Floppy Modes in Crystalline and Amorphous Silicates
Martin T. Dove, Mark J. Harris, Alex C. Hannon, John M. Parker, Ian P. Swainson, and Manoj Gambhir
pp. 1070-1073 [View PDF (103 kB)]
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Diminished Medium-Range Order Observed in Annealed Amorphous Germanium
J. M. Gibson and M. M. J. Treacy
pp. 1074-1077 [View PDF (112 kB)]
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Low-Energy Vibration Excess in Silica Xerogels
A. Fontana, F. Rossi, G. Carini, G. D'Angelo, G. Tripodo, and A. Bartolotta
pp. 1078-1081 [View PDF (127 kB)]
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On Critical Exponents and the Renormalization of the Coupling Constant in Growth Models with Surface Diffusion
H. K. Janssen
pp. 1082-1085 [View PDF (174 kB)]
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Role of Lattice Vibrations in Adatom Diffusion
Ulrike Kürpick, Abdelkader Kara, and Talat. S. Rahman
pp. 1086-1089 [View PDF (147 kB)]
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Surface Critical Behavior of Binary Alloys and Antiferromagnets: Dependence of the Universality Class on Surface Orientation
Anja Drewitz, Reinhard Leidl, Theodore W. Burkhardt, and H. W. Diehl
pp. 1090-1093 [View PDF (142 kB)]

Condensed Matter: Electronic Properties, Etc.

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Incorporation of Potassium at the Pt(111) Surface
J. B. Hannon, M. Giesen, C. Klünker, G. Schulze Icking-Konert, D. Stapel, H. Ibach, and J. E. Müller
pp. 1094-1097 [View PDF (129 kB)]
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Strong-Pinning Effects in Low-Temperature Creep: Charge-Density Waves in TaS3
S. V. Zaitsev-Zotov, G. Remenyi, and P. Monceau
pp. 1098-1101 [View PDF (147 kB)]
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Evidence for the Improved Defect-Pool Model for Gap States in Amorphous Silicon from Charge DLTS Experiments on Undoped a-Si:H
V. Nádaz̆dy, R. Durný, and E. Pinc̆ik
pp. 1102-1105 [View PDF (95 kB)]
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Nature of Conduction in Doped Silicon
Tae-In Jeon and D. Grischkowsky
pp. 1106-1109 [View PDF (146 kB)]
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Random Telegraph Signal in the Photoluminescence Intensity of a Single Quantum Dot
Al. L. Efros and M. Rosen
pp. 1110-1113 [View PDF (124 kB)]
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Thermal Conductivity and Lorenz Number for One-Dimensional Ballistic Transport
Andreas Greiner, Lino Reggiani, Tilmann Kuhn, and Luca Varani
pp. 1114-1117 [View PDF (123 kB)]
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Nonequilibrium Vortex Melting in Bi2Sr2CaCu2O8+δ Crystals
C. D. Keener, M. L. Trawick, S. M. Ammirata, S. E. Hebboul, and J. C. Garland
pp. 1118-1121 [View PDF (156 kB)]
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Interplay of Nuclear Magnetism and Superconductivity in AuIn2
S. Rehmann, T. Herrmannsdörfer, and F. Pobell
pp. 1122-1125 [View PDF (170 kB)]
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Spin-Resolved Photoemission on Anti-Ferromagnets: Direct Observation of Zhang-Rice Singlets in CuO
L. H. Tjeng, B. Sinkovic, N. B. Brookes, J. B. Goedkoop, R. Hesper, E. Pellegrin, F. M. F. de Groot, S. Altieri, S. L. Hulbert, E. Shekel, and G. A. Sawatzky
pp. 1126-1129 [View PDF (110 kB)]
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Anomalous Field Effect in Ultrathin Films of Metals near the Superconductor-Insulator Transition
G. Martinez-Arizala, D. E. Grupp, C. Christiansen, A. M. Mack, N. Markovic, Y. Seguchi, and A. M. Goldman
pp. 1130-1133 [View PDF (98 kB)]
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Critical Current Suppression in a Superconductor by Injection of Spin-Polarized Carriers from a Ferromagnet
V. A. Vas'ko, V. A. Larkin, P. A. Kraus, K. R. Nikolaev, D. E. Grupp, C. A. Nordman, and A. M. Goldman
pp. 1134-1137 [View PDF (104 kB)]
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Pressure Induced Semiconductor to Metal Transition in TmTe
T. Matsumura, T. Kosaka, J. Tang, T. Matsumoto, H. Takahashi, N. Môri, and T. Suzuki
pp. 1138-1141 [View PDF (106 kB)]
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Large Magnetic Entropy Change in Perovskite-Type Manganese Oxides
Z. B. Guo, Y. W. Du, J. S. Zhu, H. Huang, W. P. Ding, and D. Feng
pp. 1142-1145 [View PDF (105 kB)]
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Observation of a Bulklike Fermi Surface for a Monolayer of Ni on Cu(001)
G. J. Mankey, K. Subramanian, R. L. Stockbauer, and R. L. Kurtz
pp. 1146-1149 [View PDF (165 kB)]
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Continuous and Reversible Change of the Magnetic Coupling in an Fe/Nb Multilayer Induced by Hydrogen Charging
F. Klose, Ch. Rehm, D. Nagengast, H. Maletta, and A. Weidinger
pp. 1150-1153 [View PDF (101 kB)]
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k-Space Origin of the Long-Period Oscillation in Fe/Cr Multilayers: A Photoemission Study of Epitaxial Cr Grown on an Fe(100) Whisker
Dongqi Li, J. Pearson, S. D. Bader, E. Vescovo, D.-J. Huang, P. D. Johnson, and B. Heinrich
pp. 1154-1157 [View PDF (135 kB)]
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Micromagnetism of Epitaxial Fe(001) Elements on the Mesoscale
E. Gu, E. Ahmad, S. J. Gray, C. Daboo, J. A. C. Bland, L. M. Brown, M. Rührig, A. J. McGibbon, and J. N. Chapman
pp. 1158-1161 [View PDF (121 kB)]
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Branching Ratios of the Circular Dichroism at Rare Earth L23 Edges
Michel van Veenendaal, J. B. Goedkoop, and B. T. Thole
pp. 1162-1165 [View PDF (151 kB)]

Cross-Disciplinary Physics

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The Dynamics of Curved Fronts: Beyond Geometry
Aric Hagberg and Ehud Meron
pp. 1166-1169 [View PDF (169 kB)]
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Bidirectional Transport of Polyelectrolytes Using Self-Modulating Entropic Ratchets
Gary W. Slater, Hong L. Guo, and Grant I. Nixon
pp. 1170-1173 [View PDF (246 kB)]
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Isotope and Quantum Effects in Vibrational State Distributions of Photodesorbed Ammonia
K-H. Bornscheuer, W. Nessler, M. Binetti, E. Hasselbrink, and P. Saalfrank
pp. 1174-1177 [View PDF (175 kB)]
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Nonthermally Accessible Phase for CO on the Si(100) Surface
Deqing Hu, Wilson Ho, Xiaojie Chen, Song Wang, and William A. Goddard III
pp. 1178-1181 [View PDF (125 kB)]
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Rheology of “Wet” Polymer Brushes via Brownian Dynamics Simulation: Steady vs Oscillatory Shear
Patrick S. Doyle, Eric S. G. Shaqfeh, and Alice P. Gast
pp. 1182-1185 [View PDF (152 kB)]
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Visual Perception of Stochastic Resonance
Enrico Simonotto, Massimo Riani, Charles Seife, Mark Roberts, Jennifer Twitty, and Frank Moss
pp. 1186-1189 [View PDF (116 kB)]
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Chemical Kinetics is Turing Universal
Marcelo O. Magnasco
pp. 1190-1193 [View PDF (121 kB)]

COMMENTS

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Comment on “Nature of Quantum Localization in Atomic Momentum Transfer Experiments”
M. G. Raizen, Bala Sundaram, and Qian Niu
pp. 1194 [View PDF (46 kB)]
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Comment on “Nature of Quantum Localization in Atomic Momentum Transfer Experiments”
S. Meneghini, P. J. Bardroff, E. Mayr, and W. P. Schleich
pp. 1195 [View PDF (59 kB)]
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Latka and West Reply:
Miroslaw Latka and Bruce J. West
pp. 1196 [View PDF (69 kB)]

ERRATA

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Long-Range Order versus Random-Singlet Phases in Antiferromagnetic Systems with Quenched Disorder [Phys. Rev. Lett. 76, 2571 (1996)]
T. R. Kirkpatrick and D. Belitz
pp. 1197 [View PDF (35 kB)]
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Dynamic Properties of Semidilute Solutions at the Theta Point [Phys. Rev. Lett. 77, 3673 (1996)]
M. Adam, D. Lairez, E. Raspaud, and B. Farago
pp. 1197 [View PDF (35 kB)]
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ab-Plane Anisotropy of Transport Properties in Unidirectionally Twinned YBa2Cu3O7-δ Films [Phys. Rev. Lett. 77, 3913 (1996)]
C. Villard, G. Koren, D. Cohen, E. Polturak, B. Thrane, and D. Chateignier
pp. 1198 [View PDF (30 kB)]
 
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