Newspaper 89 24

NEWSPAPER 89

Plot of the optical potential in the region around two closely spaced Ag nanoparticles in water due to an EM wave. Electrodynamic calculations show that the force from even relatively weak incident intensities can be enhanced locally by surface plasmon resonances, becoming strong enough to deform the nanoparticles and to trap single

molecules. See article 246802. pages) total (240 2002 December 9 249905, 240201– (24), 89 PRL PHYSICAL REVIEW LETTERS Contents

VOLUME 89, NUMBER 24 9 December 2002

General Physics Complex Probabilities on RN as Real Probabilities on CN and an Application to Path Integrals ...... 240201 Don Weingarten Experimental Two-Photon, Three-Dimensional Entanglement for Quantum Communication ...... 240401 Alipasha Vaziri, Gregor Weihs, and Anton Zeilinger Dynamical Transition from a Quasi-One-Dimensional Bose-Einstein Condensate to a Tonks-Girardeau Gas ...... 240402 P. O¨ hberg and L. Santos Are the Laws of Entanglement Theory Thermodynamical? ...... 240403 Michał Horodecki, Jonathan Oppenheim, and Ryszard Horodecki

Elementary Particles and Fields Complete Two Loop Bosonic Contributions to the Muon Lifetime in the Standard Model ...... 241801 M. Awramik and M. Czakon Higgs-Mediated ! 3 in the Supersymmetric Seesaw Model ...... 241802 K. S. Babu and Christopher Kolda ! N in Large-Nc QCD ...... 242001 Elizabeth Jenkins, Xiangdong Ji, and Aneesh V. Manohar

Nuclear Physics Q2 Evolution of the Generalized Gerasimov-Drell-Hearn Integral for the Neutron using a 3He Target ...... 242301 M. Amarian et al. (Jefferson Lab E94010 Collaboration) Coulomb Excitation Paths of High-K Isomer Bands in 178Hf ...... 242501 A. B. Hayes, D. Cline, C. Y. Wu, M. W. Simon, R. Teng, J. Gerl, Ch. Schlegel, H. J. Wollersheim, A. O. Macchiavelli, K. Vetter, P. Napiorkowski, and J. Srebrny

Atomic, Molecular, and Optical Physics 4 1 2 2 2 Interference Effects in the Resonant Photoemission Channels to the Ne 2p D23p P, D, and F States in the Ne 1s Excitation Region ...... 243001 A. De Fanis, N. Saito, H. Yoshida, Y. Senba, Y. Tamenori, H. Ohashi, H. Tanaka, and K. Ueda Size-Selective Extended X-ray Absorption Fine Structure Spectroscopy of Free Selenium Clusters ...... 243401 K. Nagaya, M. Yao, T. Hayakawa, Y. Ohmasa, Y. Kajihara, M. Ishii, and Y. Katayama Hyperﬁne Structure of Antiprotonic Helium Revealed by a Laser-Microwave-Laser Resonance Method ...... 243402 E. Widmann, J. Eades, T. Ishikawa, J. Sakaguchi, T. Tasaki, H. Yamaguchi, R. S. Hayano, M. Hori, H. A. Torii, B. Juha´sz, D. Horva´th, and T. Yamazaki

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc. Anisotropic Diffusion of Light in a Strongly Scattering Material ...... 243901 Patrick M. Johnson, Boris P.J. Bret, Jaime Go´mez Rivas, John J. Kelly, and Ad Lagendijk

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Measuring the Phase of Spatially Coherent Polychromatic Fields ...... 243902 Aristide Dogariu and Gabriel Popescu Steady Stokes Flow with Long-Range Correlations, Fractal Fourier Spectrum, and Anomalous Transport ...... 244101 Michael A. Zaks and Arthur V. Straube Quantum Chaos and 1=f Noise ...... 244102 A. Relan˜o, J. M. G. Go´mez, R. A. Molina, J. Retamosa, and E. Faleiro Stabilizing and Tracking Unknown Steady States of Dynamical Systems ...... 244103 K. Pyragas, V. Pyragas, I. Z. Kiss, and J. L. Hudson Granular Segregation as a Critical Phenomenon ...... 244301 Pedro M. Reis and Tom Mullin Adsorption Phenomena in the Transport of a Colloidal Particle through a Nanochannel Containing a Partially Wetting Fluid ...... 244501 German Drazer, Joel Koplik, Andreas Acrivos, and Boris Khusid

Plasma and Beam Physics Trapped-Particle Modes and Asymmetry-Induced Transport in Single-Species Plasmas ...... 245001 A. A. Kabantsev and C. F. Driscoll Symmetric Inertial-Conﬁnement-Fusion-Capsule Implosions in a Double-Z-Pinch-Driven Hohlraum ...... 245002 G. R. Bennett, M. E. Cuneo, R. A. Vesey, J. L. Porter, R. G. Adams, R. A. Aragon, J. A. Caird, O. L. Landen, P.K. Rambo, D. C. Rovang, L. E. Ruggles, W. W. Simpson, I. C. Smith, and D. F. Wenger

Condensed Matter: Structure, etc. Microwave Saturation of the Rydberg States of Electrons on Helium ...... 245301 E. Collin, W. Bailey, P. Fozooni, P.G. Frayne, P. Glasson, K. Harrabi, M. J. Lea, and G. Papageorgiou Equation of State and Pressure Induced Amorphization of -Boron from X-Ray Measurements up to 100 GPa . . . . . 245501 Delia Nieto Sanz, Paul Loubeyre, and Mohamed Mezouar Adhesion between Elastic Bodies with Randomly Rough Surfaces ...... 245502 B. N. J. Persson Universality in Lattice Models of Dynamic Arrest: Introduction of an Order Parameter ...... 245503 Aonghus Lawlor, Dan Reagan, Gavin D. McCullagh, Paolo De Gregorio, Piero Tartaglia, and Kenneth A. Dawson Pressure-Induced Structural Changes in Liquid SiO2 from Ab Initio Simulations ...... 245504 Andrea Trave, Paul Tangney, Sandro Scandolo, Alfredo Pasquarello, and Roberto Car Non-Gaussian Nature of the Relaxation of Glass-Forming Polyisoprene ...... 245701 A. Arbe, J. Colmenero, F. Alvarez, M. Monkenbusch, D. Richter, B. Farago, and B. Frick Reversible Dynamic Behavior in Catalyst Systems: Oscillations of Structure and Morphology ...... 246101 S. Surnev, J. Schoiswohl, G. Kresse, M. G. Ramsey, and F. P. Netzer Universal Scaling in Transient Creep ...... 246102 Dag Kristian Dysthe, Yuri Podladchikov, Francois Renard, Jens Feder, and Bjørn Jamtveit Materials Science of the Gel to Fluid Phase Transition in a Supported Phospholipid Bilayer ...... 246103 Anne Feng Xie, Ryo Yamada, Andrew A. Gewirth, and Steve Granick Effect of an Electric Field on the Surface Tension of a Dipolar-Quadrupolar Fluid and Its Implication for Sign Preference in Droplet Nucleation ...... 246104 V.B. Warshavsky and X. C. Zeng Self-Assembly of Three-Dimensional Metal Islands: Nonstrained versus Strained Islands ...... 246105 Feng Liu Higher Coverage Gas Adsorption on the Surface of Carbon Nanotubes: Evidence for a Possible New Phase in the Second Layer ...... 246106 S. Talapatra, V. Krungleviciute, and A. D. Migone

Condensed Matter: Electronic Properties, etc. Butterﬂy Hysteresis Loop at Nonzero Bias Field in Antiferromagnetic Molecular Rings: Cooling by Adiabatic Magnetization ...... 246401 O. Waldmann, R. Koch, S. Schromm, P. Mu¨ller, I. Bernt, and R. W. Saalfrank

(Continued on Preceding Page) Contents (Continued) d Orbital Doping into Charge-Ordered Molecular Insulator ...... 246402 T. Itou, K. Hiraki, H. Taniguchi, K. Kanoda, and T. Takahashi Conductance Distributions in Quasi-One-Dimensional Disordered Wires ...... 246403 L. S. Froufe-Pe´rez, P. Garcı´a-Mochales, P.A. Serena, P.A. Mello, and J. J. Sa´enz Electrodynamics of a Coulomb Glass in n-Type Silicon ...... 246601 E. Helgren, N. P. Armitage, and G. Gru¨ner Density-Dependent Spin Polarization in Ultra-Low-Disorder Quantum Wires ...... 246801 D. J. Reilly, T. M. Buehler, J. L. O’Brien, A. R. Hamilton, A. S. Dzurak, R. G. Clark, B. E. Kane, L. N. Pfeiffer, and K. W. West Surface-Plasmon-Enhanced Optical Forces in Silver Nanoaggregates ...... 246802 Hongxing Xu and Mikael Ka¨ll Current-Driven Resonances in Magnetic Multilayers ...... 246803 M. Tsoi, V. Tsoi, J. Bass, A. G. M. Jansen, and P. Wyder 1 NMR Investigation of How Free Composite Fermions Are at 2 ...... 246804 N. Freytag, M. Horvatic´, C. Berthier, M. Shayegan, and L. P. Le´vy Origin of the Oscillator Strength of the Triplet State of a Trion in a Magnetic Field ...... 246805 D. Sanvitto, D. M. Whittaker, A. J. Shields, M. Y. Simmons, D. A. Ritchie, and M. Pepper New Josephson Plasma Modes in Underdoped YBa2Cu3O6:6 Induced by a Parallel Magnetic Field ...... 247001 K. M. Kojima, S. Uchida, Y. Fudamoto, and S. Tajima Periodic Oscillations of Josephson-Vortex Flow Resistance in Bi2Sr2CaCu2O8y ...... 247002 S. Ooi, T. Mochiku, and K. Hirata Detection and Implications of a Time-Reversal Breaking State in Underdoped Cuprates ...... 247003 M. E. Simon and C. M. Varma Direct Evidence for Two-Band Superconductivity in MgB2 Single Crystals from Directional Point-Contact Spectroscopy in Magnetic Fields ...... 247004 R. S. Gonnelli, D. Daghero, G. A. Ummarino, V.A. Stepanov, J. Jun, S. M. Kazakov, and J. Karpinski Striped Phase in a Quantum XY Model with Ring Exchange ...... 247201 A. W. Sandvik, S. Daul, R. R. P. Singh, and D. J. Scalapino Fluctuation-Driven Quantum Phase Transitions in Clean Itinerant Ferromagnets ...... 247202 D. Belitz and T. R. Kirkpatrick Local Symmetry Breaking by Impurities and Mode Splitting in Doped SmS ...... 247203 R. S. Fishman and S. H. Liu

Interdisciplinary Physics: Biological Physics, Quantum Information, etc. Trapped-Ion Quantum Simulator: Experimental Application to Nonlinear Interferometers ...... 247901 D. Leibfried, B. DeMarco, V. Meyer, M. Rowe, A. Ben-Kish, J. Britton, W. M. Itano, B. Jelenkovic´, C. Langer, T. Rosenband, and D. J. Wineland Practical Scheme for Quantum Computation with Any Two-Qubit Entangling Gate ...... 247902 Michael J. Bremner, Christopher M. Dawson, Jennifer L. Dodd, Alexei Gilchrist, Aram W. Harrow, Duncan Mortimer, Michael A. Nielsen, and Tobias J. Osborne Nanomechanics of Microtubules ...... 248101 A. Kis, S. Kasas, B. Babic´, A. J. Kulik, W. Benoıˆt, G. A. D. Briggs, C. Scho¨nenberger, S. Catsicas, and L. Forro´ Stretching Single Stranded DNA, a Model Polyelectrolyte ...... 248102 M.-N. Dessinges, B. Maier, Y. Zhang, M. Peliti, D. Bensimon, and V. Croquette Simple Approach for Charge Renormalization in Highly Charged Macroions ...... 248301 Emmanuel Trizac, Lyde´ric Bocquet, and Miguel Aubouy Dynamics of Spiral Waves under Phase Feedback Control in a Belousov-Zhabotinsky Reaction ...... 248302 Chih-kuan Tung and C. K. Chan Nanostructured Cellular Networks ...... 248303 P. Moriarty, M. D. R. Taylor, and M. Brust Theory of Nonlinear Rheology and Yielding of Dense Colloidal Suspensions ...... 248304 Matthias Fuchs and Michael E. Cates

(Continued on Preceding Page) Contents (Continued)

Optimal Network Topologies for Local Search with Congestion ...... 248701 R. Guimera`,A.Dı´az-Guilera, F. Vega-Redondo, A. Cabrales, and A. Arenas

Errata Erratum: Excitonic and Quasiparticle Gaps in Si Nanocrystals [Phys. Rev. Lett. 84, 2457 (2000)] ...... 249901 C. Delerue, M. Lannoo, and G. Allan Erratum: Crystalline Order on a Sphere and the Generalized Thomson Problem [Phys. Rev. Lett. 89, 185502 (2002)] ...... 249902 M. Bowick, A. Cacciuto, D. R. Nelson, and A. Travesset Erratum: Coherent Control in the Presence of Intrinsic Decoherence: Proton Transfer in Large Molecular Systems [Phys. Rev. Lett. 89, 143201 (2002)] ...... 249903 Victor S. Batista and Paul Brumer Publisher’s Note: Photoproduction on the Proton for Photon Energies from 0.75 to 1.95 GeV [Phys. Rev. Lett. 89, 222002 (2002)] ...... 249904 M. Dugger et al. Erratum: Origin of Anomalous Lattice Expansion in Oxide Nanoparticles [Phys. Rev. Lett. 85, 3440 (2000] ...... 249905 S. Tsunekawa, K. Ishikawa, Z.-Q. Li, Y. Kawazoe, and A. Kasuya

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