NEWSPAPER 101

Atomistic simulation of the crater formed when a 315 000-atom gold particle hits a gold surface. The picture is of a horizontal slice 1 nm below the surface. See article 027601. PHYSICAL REVIEW LETTERS R 0 2,000–090,1 uy20 26ttlpages) total (296 2008 July 11 029902, 020401– (2), 101 PRL Contents Articles published 5 July–11 July 2008

VOLUME 101, NUMBER 2 11 July 2008

General Physics: Statistical and Quantum Mechanics, Quantum Information, etc. Negativity and Contextuality are Equivalent Notions of Nonclassicality ...... 020401 Robert W. Spekkens Kelvin Waves of Quantized Vortex Lines in Trapped Bose- Condensates ...... 020402 T. P. Simula, T. Mizushima, and K. Machida Simple Test for Hidden Variables in Spin-1 Systems ...... 020403 Alexander A. Klyachko, M. Ali Can, Sinem Biniciog˘lu, and Alexander S. Shumovsky Entanglement between Two Uses of a Noisy Multipartite Quantum Channel Enables Perfect Transmission of Classical Information ...... 020501 Runyao Duan and Yaoyun Shi Heat Conduction and ’s Law by Consecutive Local Mixing and Thermalization ...... 020601 P. Gaspard and T. Gilbert Water Polarization under Thermal Gradients ...... 020602 Fernando Bresme, Anders Lervik, Dick Bedeaux, and Signe Kjelstrup Coherent Backscattering of Bose-Einstein Condensates in Two-Dimensional Disorder Potentials ...... 020603 Michael Hartung, Thomas Wellens, Cord A. Mu¨ller, Klaus Richter, and Peter Schlagheck

Elementary Particles and Fields Evidence for CP Violation in B0 ! J= 0 Decays ...... 021801 B. Aubert et al. (The BABAR Collaboration) Geometric Scaling from Dokshitzer-Gribov-Lipatov-Altarelli-Parisi Evolution ...... 022001 Fabrizio Caola and Stefano Forte Constraining Light Colored Particles with Event Shapes ...... 022002 David E. Kaplan and Matthew D. Schwartz

Nuclear Physics p Uniform Description of Soft Observables in Heavy-Ion Collisions at sNN 200 GeV ...... 022301 Wojciech Broniowski, Mikolaj Chojnacki, Wojciech Florkowski, and Adam Kisiel Radiative Energy Loss in a Finite Dynamical QCD Medium ...... 022302 Magdalena Djordjevic and Ulrich Heinz 3He Spin-Dependent Cross Sections and Sum Rules ...... 022303 K. Slifer et al. (Jefferson Lab E94010 Collaboration) Unified Description of 0 States in a Large Class of Nuclear Collective Models ...... 022501 Dennis Bonatsos, E. A. McCutchan, and R. F. Casten Correlating Radii and Electric Monopole Transitions of Atomic Nuclei ...... 022502 S. Zerguine, P. Van Isacker, A. Bouldjedri, and S. Heinze

(Continued Inside) 2 By suggesting a few manuscripts each week, we hope to promote reading across fields. Please see our Announcement Phys. Rev. Lett. 98, 010001 (2007).

Copyright 2008 by The American Physical Society

0031-9007(20080711)101:2;1-K Contents (Continued)

Atomic, Molecular, and Optical Physics Internal Inelastic Scattering Satellite Probed by Molecular-Frame Photoelectron Angular Distributions from CO2 . . . . 023001 X.-J. Liu, H. Fukuzawa, T. Teranishi, A. De Fanis, M. Takahashi, H. Yoshida, A. Cassimi, A. Czasch, L. Schmidt, R. Do¨rner, I. Koyano, N. Saito, and K. Ueda Collisions between Tunable Halo Dimers: Exploring an Elementary Four-Body Process with Identical Bosons ...... 023201 F. Ferlaino, S. Knoop, M. Mark, M. Berninger, H. Scho¨bel, H.-C. Na¨gerl, and R. Grimm Melting-Point Depression by Insoluble Impurities: A Finite Size Effect ...... 023401 C. Hock, S. Straßburg, H. Haberland, B. v. Issendorff, A. Aguado, and M. Schmidt Piecewise Adiabatic Population Transfer in a Molecule via a Wave Packet ...... 023601 Evgeny A. Shapiro, Avi Pe’er, Jun Ye, and Moshe Shapiro

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Collective Phase Sensitivity ...... 024101 Yoji Kawamura, Hiroya Nakao, Kensuke Arai, Hiroshi Kori, and Yoshiki Kuramoto Coupling-Induced Bipartite Pointer States in Arrays of Electron Billiards: Quantum Darwinism in Action? ...... 024102 R. Brunner, R. Akis, D. K. Ferry, F. Kuchar, and R. Meisels Hydrodynamic Boundary Conditions and Dynamic Forces between Bubbles and Surfaces ...... 024501 Ofer Manor, Ivan U. Vakarelski, Xiaosong Tang, Sean J. O’Shea, Geoffrey W. Stevens, Grieser, Raymond R. Dagastine, and Derek Y. Chan

Plasma and Beam Physics Fully Self-Consistent Ion-Drag-Force Calculations for Dust in Collisional Plasmas with an External Electric Field 025001 Leonardo Patacchini and Ian H. Hutchinson Rayleigh-Taylor Growth Stabilization in Direct-Drive Plastic Targets at Laser Intensities of 1 1015 W=cm2 ...... 025002 V.A. Smalyuk, S. X. Hu, V.N. Goncharov, D. D. Meyerhofer, T. C. Sangster, D. Shvarts, C. Stoeckl, B. Yaakobi, J. A. Frenje, and R. D. Petrasso Fast Reconnection in Nonrelativistic 2D Electron-Positron Plasmas ...... 025003 L. Chaco´n, Andrei N. Simakov, V.S. Lukin, and A. Zocco Observation of Collisionless Shocks in Laser-Plasma Experiments ...... 025004 L. Romagnani, S. V. Bulanov, M. Borghesi, P. Audebert, J. C. Gauthier, K. Lo¨wenbru¨ck, A. J. Mackinnon, P. Patel, G. Pretzler, T. Toncian, and O. Willi Single-Helical-Axis States in Reversed-Field-Pinch Plasmas ...... 025005 R. Lorenzini, D. Terranova, A. Alfier, P. Innocente, E. Martines, R. Pasqualotto, and P. Zanca Cross-Scale Effects in Solar-Wind Turbulence ...... 025006 F. Valentini, P. Veltri, F. Califano, and A. Mangeney

Condensed Matter: Structure, etc. Phonon-Roton Modes and Localized Bose-Einstein Condensation in Liquid Helium under Pressure in Nanoporous Media ...... 025301 Jacques Bossy, Jonathan V. Pearce, Helmut Schober, and Henry R. Glyde Spin Wave and Vortex Excitations of Superfluid 3He-A in Parallel-Plate Geometry ...... 025302 Minoru Yamashita, Ken Izumina, Akira Matsubara, Yutaka Sasaki, Osamu Ishikawa, Takeo Takagi, Minoru Kubota, and Takao Mizusaki Stability Map for Nanocrystalline and Amorphous Materials ...... 025501 Shailendra P. Joshi and K. T. Ramesh Quantitative Phase-Field Approach for Simulating Grain Growth in Anisotropic Systems with Arbitrary Inclination and Misorientation Dependence ...... 025502 N. Moelans, B. Blanpain, and P. Wollants Inverse Grain-Size Effect on Twinning in Nanocrystalline Ni ...... 025503 X. L. Wu and Y.T. Zhu Neutron Decoherence Imaging for Visualizing Bulk Magnetic Domain Structures ...... 025504 C. Gru¨nzweig, C. David, O. Bunk, M. Dierolf, G. Frei, G. Ku¨hne, J. Kohlbrecher, R. Scha¨fer, P. Lejcek, H. M. Rønnow, and F. Pfeiffer

(Continued on Preceding Page) By suggesting a few manuscripts each week, we hope to promote reading across fields. Please see our Announcement Phys. Rev. Lett. 98, 010001 (2007). Contents (Continued)

Probing Unfolded Acoustic Phonons with X Rays ...... 025505 M. Trigo, Y.M. Sheu, D. A. Arms, J. Chen, S. Ghimire, R. S. Goldman, E. Landahl, R. Merlin, E. Peterson, M. Reason, and D. A. Reis Equivalence of Critical Scaling Laws for Many-Body Entanglement in the Lipkin-Meshkov-Glick Model ...... 025701 Roma´n Oru´s, Se´bastien Dusuel, and Julien Vidal ac Hopping Conduction at Extreme Disorder Takes Place on the Percolating Cluster ...... 025901 Thomas B. Schrøder and Jeppe C. Dyre Temperature Dependence of the Slip Length in Polymer Melts at Attractive Surfaces ...... 026101 J. Servantie and M. Mu¨ller Charging of Metal Adatoms on Ultrathin Oxide Films: Au and Pd on FeO=Pt111 ...... 026102 Livia Giordano, Gianfranco Pacchioni, Jacek Goniakowski, Niklas Nilius, Emile D. Rienks, and Hans-Joachim Freund

Condensed Matter: Electronic Properties, etc. Logarithmic Fermi-Liquid Breakdown in NbFe2 ...... 026401 M. Brando, W. J. Duncan, D. Moroni-Klementowicz, C. Albrecht, D. Gru¨ner, R. Ballou, and F. M. Grosche Effective Mass Suppression in Dilute, Spin-Polarized Two-Dimensional Electron Systems ...... 026402 Medini Padmanabhan, T. Gokmen, N. C. Bishop, and M. Shayegan Is LaFeAsO1xFx an Electron-Phonon Superconductor? ...... 026403 L. Boeri, O. V. Dolgov, and A. A. Golubov Multiple Avalanches across the Metal-Insulator Transition of Vanadium Oxide Nanoscaled Junctions ...... 026404 Amos Sharoni, Juan Gabriel Ramı´rez, and Ivan K. Schuller Dzyaloshinsky-Moriya Anisotropy in the Spin-1/2 Kagome Compound ZnCu3OH6Cl2 ...... 026405 A. Zorko, S. Nellutla, J. van Tol, L. C. Brunel, F. Bert, F. Duc, J.-C. Trombe, M. A. , A. Harrison, and P. Mendels Strong Spin-Orbit Coupling Effects on the Fermi Surface of Sr2RuO4 and Sr2RhO4 ...... 026406 M. W. Haverkort, I. S. Elfimov, L. H. Tjeng, G. A. Sawatzky, and A. Damascelli Fermi Surface and van Hove Singularities in the Itinerant Metamagnet Sr3Ru2O7 ...... 026407 A. Tamai, M. P. Allan, J. F. Mercure, W. Meevasana, R. Dunkel, D. H. Lu, R. S. Perry, A. P. Mackenzie, D. J. Singh, Z.-X. Shen, and F. Baumberger -Enhanced Spin-Orbit Splitting: The Missing Piece in the Sr2RhO4 Puzzle ...... 026408 Guo-Qiang Liu, V.N. Antonov, O. Jepsen, and O. K. Andersen. Epitaxial-Graphene/Graphene-Oxide Junction: An Essential Step towards Epitaxial Graphene Electronics ...... 026801 Xiaosong Wu, Mike Sprinkle, Xuebin Li, Fan Ming, Claire Berger, and Walt A. de Heer Origin of Metallic States at the Heterointerface between the Band Insulators LaAlO3 and SrTiO3 ...... 026802 K. Yoshimatsu, R. Yasuhara, H. Kumigashira, and M. Oshima Doping Graphene with Metal Contacts ...... 026803 G. Giovannetti, P.A. Khomyakov, G. Brocks, V.M. Karpan, J. van den Brink, and P.J. Kelly Electronic Energy Levels of Weakly Coupled Nanostructures: C60-Metal Interfaces ...... 026804 Jay D. Sau, J. B. Neaton, Hyoung Joon Choi, Steven G. Louie, and Marvin L. Cohen Localized Magnetic States in Graphene ...... 026805 Bruno Uchoa, Valeri N. Kotov, N. M. Peres, and A. H. Castro Neto Instability of Square Vortex Lattice in d-Wave Superconductors is due to Paramagnetic Depairing ...... 027001 Norihito Hiasa and Ryusuke Ikeda Superconductivity in Thin Films of Boron-Doped Carbon Nanotubes ...... 027002 N. Murata, J. Haruyama, J. Reppert, A. M. Rao, T. Koretsune, S. Saito, M. Matsudaira, and Y. Yagi Entanglement of Solid Vortex Matter: A Boomerang-Shaped Reduction Forced by Disorder in Interlayer Phase Coherence in Bi2Sr2CaCu2O8y ...... 027003 T. Kato, T. Shibauchi, Y. Matsuda, J. R. Thompson, and L. Krusin-Elbaum Phase and Vortex Correlations in Superconducting Josephson-Junction Arrays at Irrational Magnetic Frustration . . . . . 027004 Enzo Granato Nodal Quasiparticles and the Onset of Spin-Density-Wave Order in Cuprate Superconductors ...... 027005 Andrea Pelissetto, Subir Sachdev, and Ettore Vicari

(Continued on Preceding Page) By suggesting a few manuscripts each week, we hope to promote reading across fields. Please see our Announcement Phys. Rev. Lett. 98, 010001 (2007). Contents (Continued)

Atomic-Scale Spin Spiral with a Unique Rotational Sense: Mn Monolayer on W(001) ...... 027201 P. Ferriani, K. von Bergmann, E. Y. Vedmedenko, S. Heinze, M. Bode, M. Heide, G. Bihlmayer, S. Blu¨gel, and R. Wiesendanger Spatially Resolved Inhomogeneous Ferromagnetism in Ga; MnAs Diluted Magnetic Semiconductors: A Microscopic Study by Muon Spin Relaxation ...... 027202 Vyacheslav G. Storchak, Dmitry G. Eshchenko, Elvezio Morenzoni, Thomas Prokscha, Andreas Suter, Xinyu Liu, and Jacek K. Furdyna Control of Ferromagnetism via Electron Doping in In2O3:Cr ...... 027203 Hannes Raebiger, Stephan Lany, and Alex Zunger Weak Ferromagnetic Exchange and Anomalous Specific Heat in ZnCu3OH6Cl2 ...... 027204 Ookie Ma and J. B. Marston Optical Signatures of Spin Polarization of Carriers in Quantum Dots ...... 027205 Marek Korkusinski and Pawel Hawrylak Coupled Modulational Instability of Copropagating Spin Waves in Magnetic Thin Films ...... 027206 Mingzhong Wu and Boris A. Kalinikos Emission Spectrum of a Dressed Exciton-Biexciton Complex in a Semiconductor Quantum Dot ...... 027401 Andreas Muller, Wei Fang, John Lawall, and Glenn S. Solomon Experimental Demonstration of Isotropic Negative Permeability in a Three-Dimensional Dielectric Composite ...... 027402 Qian Zhao, Lei Kang, B. Du, H. Zhao, Q. Xie, X. Huang, B. Li, J. Zhou, and L. Li Atomistic Simulation of the Transition from Atomistic to Macroscopic Cratering ...... 027601 Juha Samela and Kai Nordlund Generalized -Nordheim Theory of Field Emission of Carbon Nanotubes ...... 027602 Shi-Dong Liang and Lu Chen

Soft Matter, Biological, and Interdisciplinary Physics Out-of-Equilibrium Microrheology inside Living Cells ...... 028101 Claire Wilhelm Discovering Ordered Phases of Block Copolymers: New Results from a Generic Fourier-Space Approach ...... 028301 Zuojun Guo, Guojie Zhang, Feng Qiu, Hongdong Zhang, Yuliang Yang, and An-Chang Shi Temperature-Responsive Polymers in Mixed Solvents: Competitive Hydrogen Bonds Cause Cononsolvency ...... 028302 Fumihiko Tanaka, Tsuyoshi Koga, and Franc¸oise M. Winnik Hydrothermal Convection in Moderately Thin Spherical Shells ...... 028501 Zhifeng Dai, Keke Zhang, Xinhao Liao, and Gerald Schubert

Comments Comment on ‘‘Bayesian Analysis of Pentaquark Signals from CLAS Data’’ ...... 029101 Robert D. Cousins Ireland and Protopopescu Reply ...... 029102 D. G. Ireland and D. Protopopescu Comment on ‘‘Colloidal Interactions and Transport in Nematic Liquid Crystals’’ ...... 029801 Yves Galerne Tatarkova et al. Reply ...... 029802 S. A. Tatarkova, D. R. Burnham, A. K. Kirby, G. D. Love, and E. M. Terentjev

Errata Publisher’s Note: Ab initio Description of High-Temperature Superconductivity in Dense Molecular Hydrogen [Phys. Rev. Lett. 100, 257001 (2008)] ...... 029901 P. Cudazzo, G. Profeta, A. Sanna, A. Floris, A. Continenza, S. Massidda, and E. K. Gross Erratum: Knots in a Spinor Bose-Einstein Condensate [Phys. Rev. Lett. 100, 180403 (2008)] ...... 029902 Yuki Kawaguchi, Muneto Nitta, and Masahito Ueda

By suggesting a few manuscripts each week, we hope to promote reading across fields. Please see our Announcement Phys. Rev. Lett. 98, 010001 (2007).