• LETTERS
  • General Physics
  • Gravitation and Astrophysics
  • 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.
• ERRATA

LETTERS

General Physics

•	Dilute Bose-Einstein Condensate with Large Scattering Length Eric Braaten, H.-W. Hammer, and Thomas Mehen Published 8 January 2002 (4 pages) 040401 [View PDF (91 kB) or Buy this Article (Use Article Pack) ]

•	Quantum-Classical Transition in Nonlinear Dynamical Systems Salman Habib, Kurt Jacobs, Hideo Mabuchi, Robert Ryne, Kosuke Shizume, and Bala Sundaram Published 8 January 2002 (4 pages) 040402 [View PDF (90 kB) or Buy this Article (Use Article Pack) ]

•	Novel Bell’s Inequalities for Entangled K0K̅ 0 Pairs Albert Bramon and Gianni Garbarino Published 9 January 2002 (4 pages) 040403 [View PDF (84 kB) or Buy this Article (Use Article Pack) ]

•	Bell Inequalities for Arbitrarily High-Dimensional Systems Daniel Collins, Nicolas Gisin, Noah Linden, Serge Massar, and Sandu Popescu Published 10 January 2002 (4 pages) 040404 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

•	Spin Excitations in a Fermi Gas of Atoms B. DeMarco and D. S. Jin Published 11 January 2002 (4 pages) 040405 [View PDF (86 kB) or Buy this Article (Use Article Pack) ]

•	Maximal Violation of Bell’s Inequalities for Continuous Variable Systems Zeng-Bing Chen, Jian-Wei Pan, Guang Hou, and Yong-De Zhang Published 14 January 2002 (4 pages) 040406 [View PDF (86 kB) or Buy this Article (Use Article Pack) ]

•	Experimental Evidence of Stochastic Resonance in an Excitable Optical System Francesco Marino, Massimo Giudici, Stéphane Barland, and Salvador Balle Published 10 January 2002 (4 pages) 040601 [View PDF (219 kB) or Buy this Article (Use Article Pack) ]

Gravitation and Astrophysics

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7Be(p,γ)8B Astrophysical S Factor from Precision Cross Section Measurements A. R. Junghans, E. C. Mohrmann, K. A. Snover, T. D. Steiger, E. G. Adelberger, J. M. Casandjian, H. E. Swanson, L. Buchmann, S. H. Park, and A. Zyuzin Published 14 January 2002 (4 pages) 041101 [View PDF (227 kB) or Buy this Article (Use Article Pack) ]

Elementary Particles and Fields

•	Topological Solitons from Deconstructed Extra Dimensions Christopher T. Hill Published 11 January 2002 (4 pages) 041601 [View PDF (83 kB) or Buy this Article (Use Article Pack) ]

•	Search for CP Violation in the decays D+→ KSπ+ and D+→KSK+ J. M. Link et al. (FOCUS Collaboration) Published 14 January 2002 (4 pages) 041602 [View PDF (118 kB) or Buy this Article (Use Article Pack) ]

•	Classical Aspects of Quantum Fields Far from Equilibrium Gert Aarts and Jürgen Berges Published 15 January 2002 (4 pages) 041603 [View PDF (149 kB) or Buy this Article (Use Article Pack) ]

•	Search for Gluinos and Scalar Quarks in pp̅ Collisions at sqrt[s]  =  1.8 TeV Using the Missing Energy plus Multijets Signature T. Affolder et al. (CDF Collaboration) Published 8 January 2002 (6 pages) 041801 [View PDF (218 kB) or Buy this Article (Use Article Pack) ]

•	Bounds on the Higgs-Boson Mass in the Presence of Nonstandard Interactions Bohdan Grzadkowski and José Wudka Published 11 January 2002 (4 pages) 041802 [View PDF (128 kB) or Buy this Article (Use Article Pack) ]

•	Further Evidence for the Decay K+ →π+νν̅ S. Adler et al. (E787 Collaboration) Published 11 January 2002 (4 pages) 041803 [View PDF (648 kB) or Buy this Article (Use Article Pack) ]

•	Measurement of the Casimir Force between Parallel Metallic Surfaces G. Bressi, G. Carugno, R. Onofrio, and G. Ruoso Published 15 January 2002 (4 pages) 041804 [View PDF (100 kB) or Buy this Article (Use Article Pack) ]

•	Measurement of the Strong Coupling Constant from Inclusive Jet Production at the Tevatron p̅ p Collider T. Affolder et al. (CDF Collaboration) Published 9 January 2002 (6 pages) 042001 [View PDF (133 kB) or Buy this Article (Use Article Pack) ]

•	Temperature Dependence of ρ and a1-Meson Masses and Mixing of Vector and Axial-Vector Correlators Michael Urban, Michael Buballa, and Jochen Wambach Published 11 January 2002 (4 pages) 042002 [View PDF (115 kB) or Buy this Article (Use Article Pack) ]

•	Illuminating Dense Quark Matter Cristina Manuel and Krishna Rajagopal Published 15 January 2002 (4 pages) 042003 [View PDF (106 kB) or Buy this Article (Use Article Pack) ]

Nuclear Physics

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Electromagnetically Induced Nuclear-Charge Pickup Observed in Ultrarelativistic Pb Collisions C. Scheidenberger, I. A. Pshenichnov, T. Aumann, S. Datz, K. Sümmerer, J. P. Bondorf, D. Boutin, H. Geissel, P. Grafström, H. Knudsen, H. F. Krause, B. Lommel, S. P. Møller, G. Münzenberg, R. H. Schuch, E. Uggerhøj, U. Uggerhøj, C. R. Vane, A. Ventura, Z. Z. Vilakazi, and H. Weick Published 14 January 2002 (4 pages) 042301 [View PDF (119 kB) or Buy this Article (Use Article Pack) ]

•	Direct Decay from the Superdeformed Band to the Yrast Line in 66152Dy86 T. Lauritsen et al. Published 8 January 2002 (4 pages) 042501 [View PDF (106 kB) or Buy this Article (Use Article Pack) ]

•	Two-Proton Widths of 12O, 16Ne, and Three-Body Mechanism of Thomas-Ehrman Shift L. V. Grigorenko, I. G. Mukha, I. J. Thompson, and M. V. Zhukov Published 11 January 2002 (4 pages) 042502 [View PDF (294 kB) or Buy this Article (Use Article Pack) ]

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Proton Energy Spectra in the Nonmesonic Weak Decay of Λ12C and Λ28Si Hypernuclei O. Hashimoto, S. Ajimura, K. Aoki, H. Bhang, T. Hasegawa, H. Hotchi, Y. D. Kim, T. Kishimoto, K. Maeda, H. Noumi, Y. Ohta, K. Omata, H. Outa, H. Park, Y. Sato, M. Sekimoto, T. Shibata, T. Takahashi, and M. Youn Published 14 January 2002 (4 pages) 042503 [View PDF (154 kB) or Buy this Article (Use Article Pack) ]

•	Renormalization of the Hartree-Fock-Bogoliubov Equations in the Case of a Zero Range Pairing Interaction Aurel Bulgac and Yongle Yu Published 14 January 2002 (4 pages) 042504 [View PDF (108 kB) or Buy this Article (Use Article Pack) ]

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Liquid to Vapor Phase Transition in Excited Nuclei J. B. Elliott, L. G. Moretto, L. Phair, G. J. Wozniak, L. Beaulieu, H. Breuer, R. G. Korteling, K. Kwiatkowski, T. Lefort, L. Pienkowski, A. Ruangma, V. E. Viola, and S. J. Yennello (ISiS Collaboration) Published 15 January 2002 (4 pages) 042701 [View PDF (198 kB) or Buy this Article (Use Article Pack) ]

Atomic, Molecular, and Optical Physics

•	Circular Dichroism in Photo-Single-Ionization of Unoriented Atoms James M. Feagin Published 15 January 2002 (4 pages) 043001 [View PDF (125 kB) or Buy this Article (Use Article Pack) ]

•	Vibrational-Resonance Enhancement of Positron Annihilation in Molecules S. J. Gilbert, L. D. Barnes, J. P. Sullivan, and C. M. Surko Published 11 January 2002 (4 pages) 043201 [View PDF (182 kB) or Buy this Article (Use Article Pack) ]

•	Optical Kaleidoscope Using a Single Atom P. Horak, H. Ritsch, T. Fischer, P. Maunz, T. Puppe, P. W. Pinkse, and G. Rempe Published 9 January 2002 (4 pages) 043601 [View PDF (392 kB) or Buy this Article (Use Article Pack) ]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

•	Counterpropagating Twin Photons by Parametric Fluorescence A. De Rossi and V. Berger Published 8 January 2002 (4 pages) 043901 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

•	Explicitly Solvable Cases of One-Dimensional Quantum Chaos R. Blümel, Yu. Dabaghian, and R. V. Jensen Published 9 January 2002 (4 pages) 044101 [View PDF (91 kB) or Buy this Article (Use Article Pack) ]

•	Measurements of Grain Motion in a Dense, Three-Dimensional Granular Fluid Xiaoyu Yang, Chao Huan, D. Candela, R. W. Mair, and R. L. Walsworth Published 8 January 2002 (4 pages) 044301 [View PDF (409 kB) or Buy this Article (Use Article Pack) ]

•	Turbulent Thermal Diffusion and Barodiffusion of Passive Scalar and Dispersed Phase of Particles in Turbulent Flows R. V. Pandya and F. Mashayek Published 9 January 2002 (4 pages) 044501 [View PDF (83 kB) or Buy this Article (Use Article Pack) ]

•	Diamond Patterns in the Cellular Front of an Overdriven Detonation P. Clavin and B. Denet Published 10 January 2002 (4 pages) 044502 [View PDF (156 kB) or Buy this Article (Use Article Pack) ]

Plasma and Beam Physics

•	X-Ray Interferometry with Multicrystal Components Using Intensity Correlation K. Tamasaku, M. Yabashi, and T. Ishikawa Published 14 January 2002 (4 pages) 044801 [View PDF (166 kB) or Buy this Article (Use Article Pack) ]

•	Recombination of D3+ Ions in the Afterglow of a He-Ar- D2 Plasma V. Poterya, J. Glosík, R. Plašil, M. Tichý, P. Kudrna, and A. Pysanenko Published 14 January 2002 (4 pages) 044802 [View PDF (232 kB) or Buy this Article (Use Article Pack) ]

•	Experimental Evidence of Self-Regulation of Fluctuations by Time-Varying Flows M. G. Shats and W. M. Solomon Published 8 January 2002 (4 pages) 045001 [View PDF (228 kB) or Buy this Article (Use Article Pack) ]

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Spectroscopic Determination of Dynamic Plasma Gradients in Implosion Cores I. Golovkin, R. Mancini, S. Louis, Y. Ochi, K. Fujita, H. Nishimura, H. Shirga, N. Miyanaga, H. Azechi, R. Butzbach, I. Uschmann, E. Förster, J. Delettrez, J. Koch, R. W. Lee, and L. Klein Published 10 January 2002 (4 pages) 045002 [View PDF (338 kB) or Buy this Article (Use Article Pack) ]

•	Chaos-Induced Resistivity in Collisionless Magnetic Reconnection Ryusuke Numata and Zensho Yoshida Published 14 January 2002 (4 pages) 045003 [View PDF (225 kB) or Buy this Article (Use Article Pack) ]

•	Nonlocal Magnetic-Field Generation in Plasmas without Density Gradients R. J. Kingham and A. R. Bell Published 14 January 2002 (4 pages) 045004 [View PDF (142 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Structure, etc.

•	Condensation of 3He and Reentrant Superfluidity in Submonolayer 3He- 4He Mixture Films on H2 G. A. Csáthy, E. Kim, and M. H. Chan Published 8 January 2002 (4 pages) 045301 [View PDF (280 kB) or Buy this Article (Use Article Pack) ]

•	Anisotropy of Growth Kinetics of 3He Crystals below 1 mK V. Tsepelin, H. Alles, A. Babkin, R. Jochemsen, A. Ya. Parshin, and I. A. Todoshchenko Published 9 January 2002 (4 pages) 045302 [View PDF (85 kB) or Buy this Article (Use Article Pack) ]

•	High Frequency Surface Vibrational Modes and Relaxation of MgO Nanocrystals B. Wassermann and K.-H. Rieder Published 8 January 2002 (4 pages) 045501 [View PDF (171 kB) or Buy this Article (Use Article Pack) ]

•	Small Isotope Effect of Diffusion in Disordered Structures N. P. Lazarev, A. S. Bakai, C. Abromeit, and V. Naundorf Published 9 January 2002 (4 pages) 045502 [View PDF (160 kB) or Buy this Article (Use Article Pack) ]

•	Multiwalled Carbon Nanotubes as Gigahertz Oscillators Quanshui Zheng and Qing Jiang Published 9 January 2002 (3 pages) 045503 [View PDF (77 kB) or Buy this Article (Use Article Pack) ]

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Hydrogen: A Relevant Shallow Donor in Zinc Oxide Detlev M. Hofmann, Albrecht Hofstaetter, Frank Leiter, Huijuan Zhou, Frank Henecker, Bruno K. Meyer, Sergei B. Orlinskii, Jan Schmidt, and Pavel G. Baranov Published 10 January 2002 (4 pages) 045504 [View PDF (128 kB) or Buy this Article (Use Article Pack) ]

•	Nucleation and Interfacial Coupling between Pure and Dirty Superfluid Phases of 3He G. Gervais, K. Yawata, N. Mulders, and W. P. Halperin Published 15 January 2002 (4 pages) 045505 [View PDF (170 kB) or Buy this Article (Use Article Pack) ]

•	Phase Transitions in 2:1 and 3:1 Hard-Core Model Electrolytes Athanassios Z. Panagiotopoulos and Michael E. Fisher Published 11 January 2002 (4 pages) 045701 [View PDF (133 kB) or Buy this Article (Use Article Pack) ]

•	Effects of Violating Detailed Balance on Critical Dynamics Uwe C. Täuber, Vamsi K. Akkineni, and Jaimie E. Santos Published 14 January 2002 (4 pages) 045702 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

•	Surfactant Mediated Heteroepitaxy versus Homoepitaxy: Kinetics for Group-IV Adatoms on As-Passivated Si(111) and Ge(111) K. Schroeder, A. Antons, R. Berger, and S. Blügel Published 4 January 2002 (4 pages) 046101 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

•	Ordering of Atomic Monolayers on a (001) Cubic Crystal Surface Laurent Proville Published 8 January 2002 (4 pages) 046102 [View PDF (146 kB) or Buy this Article (Use Article Pack) ]

•	Relaxation Mechanisms in Strained Nanoislands I. A. Ovid'ko Published 8 January 2002 (4 pages) 046103 [View PDF (94 kB) or Buy this Article (Use Article Pack) ]

•	Real-Space Study of the Pathway for Dissociative Adsorption of H2 on Si(001) M. Dürr, Z. Hu, A. Biedermann, U. Höfer, and T. F. Heinz Published 10 January 2002 (4 pages) 046104 [View PDF (845 kB) or Buy this Article (Use Article Pack) ]

•	Depinning of Atomically Thin Kr Films on Gold L. Bruschi, A. Carlin, and G. Mistura Published 14 January 2002 (4 pages) 046105 [View PDF (123 kB) or Buy this Article (Use Article Pack) ]

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Visualization of Thermally Fluctuating Surface Structure in Noncontact Atomic-Force Microscopy and Tip Effects on Fluctuation: Theoretical Study of Si(111)-( √3 ×√3)-Ag Surface Naruo Sasaki, Satoshi Watanabe, and Masaru Tsukada Published 15 January 2002 (4 pages) 046106 [View PDF (736 kB) or Buy this Article (Use Article Pack) ]

Condensed Matter: Electronic Properties, etc.

•	Anomalous Magneto-oscillations and Spin Precession S. Keppeler and R. Winkler Published 7 January 2002 (4 pages) 046401 [View PDF (100 kB) or Buy this Article (Use Article Pack) ]

•	Non-Fermi-Liquid Spin Dynamics in CeCoGe3-xSix for x  =  1.2 and 1.5 V. V. Krishnamurthy, K. Nagamine, I. Watanabe, K. Nishiyama, S. Ohira, M. Ishikawa, D. H. Eom, T. Ishikawa, and T. M. Briere Published 9 January 2002 (4 pages) 046402 [View PDF (142 kB) or Buy this Article (Use Article Pack) ]

•	Current-Induced Forces in Molecular Wires M. Di Ventra, S. T. Pantelides, and N. D. Lang Published 9 January 2002 (4 pages) 046801 [View PDF (179 kB) or Buy this Article (Use Article Pack) ]

•	Full Frequency Back-Action Spectrum of a Single-Electron Transistor during Qubit Readout Göran Johansson, Andreas Käck, and Göran Wendin Published 10 January 2002 (4 pages) 046802 [View PDF (109 kB) or Buy this Article (Use Article Pack) ]

•	Electronic Structure of Glassy Chalcogenides As4Se4 and As2Se3: A Joint Theoretical and Experimental Study Jun Li, D. A. Drabold, Sumi Krishnaswami, Gang Chen, and Himanshu Jain Published 14 January 2002 (4 pages) 046803 [View PDF (222 kB) or Buy this Article (Use Article Pack) ]

•	Electronic Properties of the 1D Frenkel-Kontorova Model Peiqing Tong, Baowen Li, and Bambi Hu Published 14 January 2002 (4 pages) 046804 [View PDF (290 kB) or Buy this Article (Use Article Pack) ]

•	Ultrathin Aluminum Oxide Tunnel Barriers W. H. Rippard, A. C. Perrella, F. J. Albert, and R. A. Buhrman Published 15 January 2002 (4 pages) 046805 [View PDF (131 kB) or Buy this Article (Use Article Pack) ]

•	Conditions for Dynamic Localization in Generalized ac Electric Fields M. M. Dignam and C. Martijn de Sterke Published 15 January 2002 (4 pages) 046806 [View PDF (335 kB) or Buy this Article (Use Article Pack) ]

•	Experimental Test for Subdominant Superconducting Phases with Complex Order Parameters in Cuprate Grain Boundary Junctions W. K. Neils and D. J. Van Harlingen Published 9 January 2002 (4 pages) 047001 [View PDF (565 kB) or Buy this Article (Use Article Pack) ]

•	Exponential Temperature Dependence of the Penetration Depth in Single Crystal MgB2 F. Manzano, A. Carrington, N. E. Hussey, S. Lee, A. Yamamoto, and S. Tajima Published 9 January 2002 (4 pages) 047002 [View PDF (201 kB) or Buy this Article (Use Article Pack) ]

•	Absolute Spin-Valve Effect with Superconducting Proximity Structures Daniel Huertas-Hernando, Yu. V. Nazarov, and W. Belzig Published 11 January 2002 (4 pages) 047003 [View PDF (114 kB) or Buy this Article (Use Article Pack) ]

•	Evidence for Suppression of Superconductivity by Spin Imbalance in Co-Al-Co Single-Electron Transistors C. D. Chen, Watson Kuo, D. S. Chung, J. H. Shyu, and C. S. Wu Published 14 January 2002 (4 pages) 047004 [View PDF (169 kB) or Buy this Article (Use Article Pack) ]

•	Microwave Conductivity and Penetration Depth in the Heavy Fermion Superconductor CeCoIn5 Rodrigo J. Ormeno, A. Sibley, Colin E. Gough, S. Sebastian, and I. R. Fisher Published 14 January 2002 (4 pages) 047005 [View PDF (451 kB) or Buy this Article (Use Article Pack) ]

•	Antiferromagnetism from Phase Disordering of a d-Wave Superconductor Igor F. Herbut Published 14 January 2002 (4 pages) 047006 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

•	Exchange Splitting and Charge Carrier Spin Polarization in EuO P. G. Steeneken, L. H. Tjeng, I. Elfimov, G. A. Sawatzky, G. Ghiringhelli, N. B. Brookes, and D.-J. Huang Published 11 January 2002 (4 pages) 047201 [View PDF (99 kB) or Buy this Article (Use Article Pack) ]

•	Localized Magnetic States of Fe, Co, and Ni Impurities on Alkali Metal Films P. Gambardella, S. S. Dhesi, S. Gardonio, C. Grazioli, P. Ohresser, and C. Carbone Published 14 January 2002 (4 pages) 047202 [View PDF (164 kB) or Buy this Article (Use Article Pack) ]

•	Phase Transition in a Two-Dimensional Heisenberg Model Henk W. Blöte, Wenan Guo, and Henk J. Hilhorst Published 14 January 2002 (4 pages) 047203 [View PDF (99 kB) or Buy this Article (Use Article Pack) ]

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Spin Wave Wells in Nonellipsoidal Micrometer Size Magnetic Elements J. Jorzick, S. O. Demokritov, B. Hillebrands, M. Bailleul, C. Fermon, K. Y. Guslienko, A. N. Slavin, D. V. Berkov, and N. L. Gorn Published 14 January 2002 (4 pages) 047204 [View PDF (140 kB) or Buy this Article (Use Article Pack) ]

•	Room-Temperature Ferromagnetism in Mn-Doped Semiconducting CdGeP2 Priya Mahadevan and Alex Zunger Published 14 January 2002 (4 pages) 047205 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

•	Elastic Scattering Dynamics of Cavity Polaritons: Evidence for Time-Energy Uncertainty and Polariton Localization Wolfgang Langbein and Jørn M. Hvam Published 15 January 2002 (4 pages) 047401 [View PDF (680 kB) or Buy this Article (Use Article Pack) ]

•	Very-Low-Frequency Excitations in Frustrated Two-Dimensional S = 1 / 2 Heisenberg Antiferromagnets P. Carretta, R. Melzi, N. Papinutto, and P. Millet Published 14 January 2002 (4 pages) 047601 [View PDF (204 kB) or Buy this Article (Use Article Pack) ]

•	63Cu NQR Evidence for Spatial Variation of Hole Concentration in La2-xSrxCuO4 P. M. Singer, A. W. Hunt, and T. Imai Published 15 January 2002 (4 pages) 047602 [View PDF (132 kB) or Buy this Article (Use Article Pack) ]

Interdisciplinary Physics: Biological Physics, Quantum Information, etc.

•	Charge Echo in a Cooper-Pair Box Y. Nakamura, Yu. A. Pashkin, T. Yamamoto, and J. S. Tsai Published 8 January 2002 (4 pages) 047901 [View PDF (185 kB) or Buy this Article (Use Article Pack) ]

•	Private Entanglement over Arbitrary Distances, Even Using Noisy Apparatus Hans Aschauer and Hans J. Briegel Published 9 January 2002 (4 pages) 047902 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

•	Cancellation of Spin-Orbit Effects in Quantum Gates Based on the Exchange Coupling in Quantum Dots Guido Burkard and Daniel Loss Published 11 January 2002 (4 pages) 047903 [View PDF (100 kB) or Buy this Article (Use Article Pack) ]

•	Quantum Dense Coding Exploiting a Bright Einstein-Podolsky-Rosen Beam Xiaoying Li, Qing Pan, Jietai Jing, Jing Zhang, Changde Xie, and Kunchi Peng Published 11 January 2002 (4 pages) 047904 [View PDF (250 kB) or Buy this Article (Use Article Pack) ]

•	Storing Quantum Dynamics in Quantum States: A Stochastic Programmable Gate G. Vidal, L. Masanes, and J. I. Cirac Published 11 January 2002 (4 pages) 047905 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

•	Epigenetics as a First Exit Problem E. Aurell and K. Sneppen Published 8 January 2002 (4 pages) 048101 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

•	Elastic Interactions of Cells U. S. Schwarz and S. A. Safran Published 11 January 2002 (4 pages) 048102 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

•	Effects of Container Walls on the Velocity Fluctuations of Sedimenting Spheres A. J. Ladd Published 11 January 2002 (4 pages) 048301 [View PDF (84 kB) or Buy this Article (Use Article Pack) ]

•	Nonequilibrium Phase Transitions in Directed Small-World Networks Alejandro D. Sánchez, Juan M. López, and Miguel A. Rodríguez Published 8 January 2002 (4 pages) 048701 [View PDF (120 kB) or Buy this Article (Use Article Pack) ]

•	Language Trees and Zipping Dario Benedetto, Emanuele Caglioti, and Vittorio Loreto Published 8 January 2002 (4 pages) 048702 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

ERRATA

•	Erratum: Phase Diagram of a Disordered Boson Hubbard Model in Two Dimensions [Phys. Rev. Lett. 87, 247006 (2001)] Ji-Woo Lee, Min-Chul Cha, and Doochul Kim Published 7 January 2002 (1 pages) 049901 [View PDF (39 kB) ]

•	Erratum: Adsorption-Induced Step Formation [Phys. Rev. Lett. 87, 126102 (2001)] P. Thostrup, E. Christoffersen, H. T. Lorensen, K. W. Jacobsen, F. Besenbacher, and J. K. Nørskov Published 11 January 2002 (1 pages) 049902 [View PDF (606 kB) ]

•	Erratum: Disorder Induced Diffusive Transport in Ratchets [Phys. Rev. Lett. 85, 3321 (2000)] M. N. Popescu, C. M. Arizmendi, A. L. Salas-Brito, and F. Family Published 15 January 2002 (1 pages) 049903 [View PDF (21 kB) ]