• LETTERS
  • General Physics
  • Elementary Particles and Fields
  • Nuclear Physics
  • Atomic, Molecular, and Optical Physics
  • Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
  • Plasma and Beam Physics
  • Condensed Matter: Structure, etc.
  • Condensed Matter: Electronic Properties, etc.
  • Interdisciplinary Physics: Biological Physics, Quantum Information, etc.
• COMMENTS
• ERRATA

LETTERS

General Physics

•	Experiments towards Falsification of Noncontextual Hidden Variable Theories Markus Michler, Harald Weinfurter, and Marek Żukowski pp. 5457-5461 [View PDF (130 kB) or Buy this Article (Use Article Pack) ]

•	Elastic Scattering Loss of Atoms from Colliding Bose-Einstein Condensate Wave Packets Y. B. Band, Marek Trippenbach, J. P. Burke, and P. S. Julienne pp. 5462-5465 [View PDF (113 kB) or Buy this Article (Use Article Pack) ]

•	Stochastic Resonance and Nonlinear Response using NMR Spectroscopy L. Viola, E. M. Fortunato, S. Lloyd, C.-H. Tseng, and D. G. Cory pp. 5466-5469 [View PDF (74 kB) or Buy this Article (Use Article Pack) ]

•	Symmetry Breaking of Fluctuation Dynamics by Noise Color M. Arrayás, M. I. Dykman, R. Mannella, P. V. McClintock, and N. D. Stein pp. 5470-5473 [View PDF (90 kB) or Buy this Article (Use Article Pack) ]

Elementary Particles and Fields

•	Symmetries of Excited Heavy Baryons in the Heavy-Quark and Large- Nc Limit Chi-Keung Chow and Thomas D. Cohen pp. 5474-5477 [View PDF (71 kB) or Buy this Article (Use Article Pack) ]

•	Small-Angle Muon and Bottom-Quark Production in pp̅ Collisions at √s  =  1.8 TeV B. Abbott et al. (D0 Collaboration) pp. 5478-5483 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

Nuclear Physics

•	Morphing the Shell Model into an Effective Theory W. C. Haxton and C.-L. Song pp. 5484-5487 [View PDF (88 kB) or Buy this Article (Use Article Pack) ]

•	Sideward Flow in Au+Au Collisions between 2A and 8A GeV H. Liu et al. (E895 Collaboration) pp. 5488-5492 [View PDF (132 kB) or Buy this Article (Use Article Pack) ]

•	New Magic Number, N  =  16, near the Neutron Drip Line A. Ozawa, T. Kobayashi, T. Suzuki, K. Yoshida, and I. Tanihata pp. 5493-5495 [View PDF (124 kB) or Buy this Article (Use Article Pack) ]

Atomic, Molecular, and Optical Physics

•

Measurement of the Hydrogen 1S- 2S Transition Frequency by Phase Coherent Comparison with a Microwave Cesium Fountain Clock M. Niering, R. Holzwarth, J. Reichert, P. Pokasov, Th. Udem, M. Weitz, T. W. Hänsch, P. Lemonde, G. Santarelli, M. Abgrall, P. Laurent, C. Salomon, and A. Clairon pp. 5496-5499 [View PDF (130 kB) or Buy this Article (Use Article Pack) ]

•	Anisotropic Vacuum-Induced Interference in Decay Channels G. S. Agarwal pp. 5500-5503 [View PDF (62 kB) or Buy this Article (Use Article Pack) ]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

•	Quantum Transport through Ballistic Cavities: Soft vs Hard Quantum Chaos Bodo Huckestein, Roland Ketzmerick, and Caio H. Lewenkopf pp. 5504-5507 [View PDF (231 kB) or Buy this Article (Use Article Pack) ]

•	fs-Pulse Synthesis Using Phase Modulation by Impulsively Excited Molecular Vibrations M. Wittmann, A. Nazarkin, and G. Korn pp. 5508-5511 [View PDF (71 kB) or Buy this Article (Use Article Pack) ]

•	Quasilinear Theory of the 2D Euler Equation Pierre-Henri Chavanis pp. 5512-5515 [View PDF (65 kB) or Buy this Article (Use Article Pack) ]

Plasma and Beam Physics

•	First Observation of Simultaneous Alpha Buckets in a Quasi-Isochronous Storage Ring J. B. Murphy and S. L. Kramer pp. 5516-5519 [View PDF (240 kB) or Buy this Article (Use Article Pack) ]

•	Experimental Measurement of Neoclassical Mobility in an Annular Malmberg-Penning Trap Joe Espejo, Qudsia Quraishi, and Scott Robertson pp. 5520-5523 [View PDF (75 kB) or Buy this Article (Use Article Pack) ]

•	Intermediate Shocks in Three-Dimensional Magnetohydrodynamic Bow-Shock Flows with Multiple Interacting Shock Fronts H. De Sterck and S. Poedts pp. 5524-5527 [View PDF (203 kB) or Buy this Article (Use Article Pack) ]

•	Observation of Phase-Matched Relativistic Harmonic Generation S.-Y. Chen, A. Maksimchuk, E. Esarey, and D. Umstadter pp. 5528-5531 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

•	Investigation of Electron-Distribution Function and Dynamo Mechanisms in a Reversed-Field Pinch by Analysis of Hydrogen-Pellet Deflection L. Garzotti, B. Pégourié, R. Bartiromo, P. Innocente, and S. Martini pp. 5532-5535 [View PDF (164 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Structure, etc.

•	Structure of Liquid PEO-LiTFSI Electrolyte Guomin Mao, Marie-Louise Saboungi, David L. Price, Michel B. Armand, and W. S. Howells pp. 5536-5539 [View PDF (278 kB) or Buy this Article (Use Article Pack) ]

•	Analogy between Unconventional Superconductivity and Unconventional States of Liquid Crystals Pierre Tolédano and Antonio M. Figueiredo Neto pp. 5540-5543 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

•	Reentrant Morphology Transition in the Growth of Free Silver Nanoclusters F. Baletto, C. Mottet, and R. Ferrando pp. 5544-5547 [View PDF (159 kB) or Buy this Article (Use Article Pack) ]

•	Mechanism for Negative Poisson Ratios over the α- β Transition of Cristobalite, SiO2: A Molecular-Dynamics Study Hajime Kimizuka, Hideo Kaburaki, and Yoshiaki Kogure pp. 5548-5551 [View PDF (101 kB) or Buy this Article (Use Article Pack) ]

•	Tensile Loading of Ropes of Single Wall Carbon Nanotubes and their Mechanical Properties Min-Feng Yu, Bradley S. Files, Sivaram Arepalli, and Rodney S. Ruoff pp. 5552-5555 [View PDF (209 kB) or Buy this Article (Use Article Pack) ]

•	Study of Phonon Dispersion in Silicon and Germanium at Long Wavelengths Using Picosecond Ultrasonics H.-Y. Hao and H. J. Maris pp. 5556-5559 [View PDF (60 kB) or Buy this Article (Use Article Pack) ]

•	Excess Wing in the Dielectric Loss of Glass Formers: A Johari-Goldstein β Relaxation? U. Schneider, R. Brand, P. Lunkenheimer, and A. Loidl pp. 5560-5563 [View PDF (84 kB) or Buy this Article (Use Article Pack) ]

•	Shock-Induced Transformation of Liquid Deuterium into a Metallic Fluid P. M. Celliers, G. W. Collins, L. B. Da Silva, D. M. Gold, R. Cauble, R. J. Wallace, M. E. Foord, and B. A. Hammel pp. 5564-5567 [View PDF (630 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Electronic Properties, etc.

•	Giant Cluster Coexistence in Doped Manganites and Other Compounds Adriana Moreo, Matthias Mayr, Adrian Feiguin, Seiji Yunoki, and Elbio Dagotto pp. 5568-5571 [View PDF (208 kB) or Buy this Article (Use Article Pack) ]

•	Ground States of the One-Dimensional Anisotropic Extended Hubbard Model Hiromi Otsuka pp. 5572-5575 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

•	Two-Roton Bound State in the Fractional Quantum Hall Effect K. Park and J. K. Jain pp. 5576-5579 [View PDF (135 kB) or Buy this Article (Use Article Pack) ]

•	Theoretical and Computational Study of High-Pressure Structures in Barium Stewart K. Reed and Graeme J. Ackland pp. 5580-5583 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

•	Spatial Confinement of Laser Light in Active Random Media H. Cao, J. Y. Xu, D. Z. Zhang, S.-H. Chang, S. T. Ho, E. W. Seelig, X. Liu, and R. P. Chang pp. 5584-5587 [View PDF (614 kB) or Buy this Article (Use Article Pack) ]

•	Spatial Fluctuations of the Density of States in Magnetic Fields Observed with Scanning Tunneling Spectroscopy M. Morgenstern, Chr. Wittneven, R. Dombrowski, and R. Wiesendanger pp. 5588-5591 [View PDF (272 kB) or Buy this Article (Use Article Pack) ]

•	Anisotropic Magnetoresistance of Two-Dimensional Holes in GaAs S. J. Papadakis, E. P. De Poortere, M. Shayegan, and R. Winkler pp. 5592-5595 [View PDF (113 kB) or Buy this Article (Use Article Pack) ]

•	Parallel Magnetic Field Induced Giant Magnetoresistance in Low Density Quasi-Two-Dimensional Layers S. Das Sarma and E. H. Hwang pp. 5596-5599 [View PDF (78 kB) or Buy this Article (Use Article Pack) ]

•	Localization-Delocalization Transition in Non-Hermitian Disordered Systems A. V. Kolesnikov and K. B. Efetov pp. 5600-5603 [View PDF (71 kB) or Buy this Article (Use Article Pack) ]

•	Intrinsic Electrical Properties of Individual Single-Walled Carbon Nanotubes with Small Band Gaps Chongwu Zhou, Jing Kong, and Hongjie Dai pp. 5604-5607 [View PDF (308 kB) or Buy this Article (Use Article Pack) ]

•	Spin-Fermion Model near the Quantum Critical Point: One-Loop Renormalization Group Results Ar. Abanov and Andrey V. Chubukov pp. 5608-5611 [View PDF (78 kB) or Buy this Article (Use Article Pack) ]

•	Depression of Quasiparticle Density of States at Zero Energy in La1.9Sr0.1Cu1-xZnxO 4 C. F. Chang, J.-Y. Lin, and H. D. Yang pp. 5612-5615 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

•	Spectroscopic Evidence for Unconventional Superconductivity in UBe13 Ch. Wälti, H. R. Ott, Z. Fisk, and J. L. Smith pp. 5616-5619 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

•	Determination of the Magnetic Symmetry of Hexagonal Manganites by Second Harmonic Generation M. Fiebig, D. Fröhlich, K. Kohn, St. Leute, Th. Lottermoser, V. V. Pavlov, and R. V. Pisarev pp. 5620-5623 [View PDF (263 kB) or Buy this Article (Use Article Pack) ]

•

Magnetic Splitting of Valence States in Ferromagnetic and Antiferromagnetic Lanthanide Metals C. Schüßler-Langeheine, E. Weschke, Chandan Mazumdar, R. Meier, A. Yu. Grigoriev, G. Kaindl, C. Sutter, D. Abernathy, G. Grübel, and Manuel Richter pp. 5624-5627 [View PDF (79 kB) or Buy this Article (Use Article Pack) ]

•	Theory of Diluted Magnetic Semiconductor Ferromagnetism Jürgen König, Hsiu-Hau Lin, and Allan H. MacDonald pp. 5628-5631 [View PDF (85 kB) or Buy this Article (Use Article Pack) ]

•	Magnetic Phase in the Near-Surface Region of an FeBO3 Single Crystal B. Stahl, E. Kankeleit, R. Gellert, M. Müller, and A. Kamzin pp. 5632-5635 [View PDF (84 kB) or Buy this Article (Use Article Pack) ]

•	Compositional Inversion Symmetry Breaking in Ferroelectric Perovskites Na Sai, B. Meyer, and David Vanderbilt pp. 5636-5639 [View PDF (83 kB) or Buy this Article (Use Article Pack) ]

•	Multibubble Sonoluminescence Spectra of Water which Resemble Single-Bubble Sonoluminescence Y. T. Didenko and T. V. Gordeychuk pp. 5640-5643 [View PDF (56 kB) or Buy this Article (Use Article Pack) ]

•	Decay Times of Surface Plasmon Excitation in Metal Nanoparticles by Persistent Spectral Hole Burning F. Stietz, J. Bosbach, T. Wenzel, T. Vartanyan, A. Goldmann, and F. Träger pp. 5644-5647 [View PDF (171 kB) or Buy this Article (Use Article Pack) ]

•	Few-Particle Effects in Semiconductor Quantum Dots: Observation of Multicharged Excitons Arno Hartmann, Yann Ducommun, Eli Kapon, Ulrich Hohenester, and Elisa Molinari pp. 5648-5651 [View PDF (148 kB) or Buy this Article (Use Article Pack) ]

Interdisciplinary Physics: Biological Physics, Quantum Information, etc.

•	Daylight Quantum Key Distribution over 1.6 km W. T. Buttler, R. J. Hughes, S. K. Lamoreaux, G. L. Morgan, J. E. Nordholt, and C. G. Peterson pp. 5652-5655 [View PDF (56 kB) or Buy this Article (Use Article Pack) ]

•	Power Laws, Highly Optimized Tolerance, and Generalized Source Coding John Doyle and J. M. Carlson pp. 5656-5659 [View PDF (71 kB) or Buy this Article (Use Article Pack) ]

•	Dynamics of Complex Systems: Scaling Laws for the Period of Boolean Networks Réka Albert and Albert-László Barabási pp. 5660-5663 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

•	Discrete Stochastic Modeling of Calcium Channel Dynamics Markus Bär, Martin Falcke, Herbert Levine, and Lev S. Tsimring pp. 5664-5667 [View PDF (234 kB) or Buy this Article (Use Article Pack) ]

•	Theory of Arachnid Prey Localization W. Stürzl, R. Kempter, and J. L. van Hemmen pp. 5668-5671 [View PDF (279 kB) or Buy this Article (Use Article Pack) ]

COMMENTS

•	Comment on “Demonstration of the Casimir Force in the 0.6 to 6 μm Range” Astrid Lambrecht and Serge Reynaud pp. 5672 [View PDF (29 kB) or Buy this Article (Use Article Pack) ]

•	Lamoreaux Replies: S. K. Lamoreaux pp. 5673 [View PDF (9 kB) or Buy this Article (Use Article Pack) ]

•	Comment on “Predominantly Superconducting Origin of Large Energy Gaps in Underdoped Bi2Sr2CaCu2O8+δ from Tunneling Spectroscopy” R. S. Markiewicz and C. Kusko pp. 5674 [View PDF (35 kB) or Buy this Article (Use Article Pack) ]

•	Zasadzinski and Miyakawa Reply: John Zasadzinski and Nobuaki Miyakawa pp. 5675 [View PDF (22 kB) or Buy this Article (Use Article Pack) ]

•	Square-Root Time Relaxation in Molecular Nanomagnets E. M. Chudnovsky pp. 5676 [View PDF (26 kB) or Buy this Article (Use Article Pack) ]

•	Prokof'ev and Stamp Reply: N. V. Prokof'ev and P. C. Stamp pp. 5677 [View PDF (26 kB) or Buy this Article (Use Article Pack) ]

•	Wernsdorfer, Paulsen, and Sessoli Reply: W. Wernsdorfer, C. Paulsen, and R. Sessoli pp. 5678 [View PDF (26 kB) or Buy this Article (Use Article Pack) ]

•	Comment on “Quantum Confinement Effect in Diamond Nanocrystals Studied by X-Ray-Absorption Spectroscopy” L. Ley, J. Ristein, and R. Graupner pp. 5679 [View PDF (28 kB) or Buy this Article (Use Article Pack) ]

•	Pong, Tsai, and Chang Reply: W. F. Pong, M.-H. Tsai, and Y. K. Chang pp. 5680 [View PDF (14 kB) or Buy this Article (Use Article Pack) ]

ERRATA

•	Erratum: Electric Dipole Moments and the Mass Scale of New T-Violating, P-Conserving Interactions [Phys. Rev. Lett. 83, 3997 (1999)] M. J. Ramsey-Musolf pp. 5681 [View PDF (12 kB) ]

•	Erratum: Relativistic Resonances in Combined Magnetic and Laser Fields [Phys. Rev. Lett. 84, 3282 (2000)] R. E. Wagner, Q. Su, and R. Grobe pp. 5682 [View PDF (11 kB) ]