Physical Review Letters
– 7 November 2003
Volume 91, Issue 19
Illustration of the spin profile of a half-quantum vortex ring (an "Alice ring"); the left image shows the spin expectation value and on the right is a cross section of the spin magnitude. A stability analysis of topological point defects in a spin-1 BEC of optically trapped Na atoms shows that the defects could spontaneously deform into stable, observable Alice rings.
[J. Ruostekoski and J. R. Anglin, Phys. Rev. Lett. 91, 190402 (2003)]
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LETTERS
General Physics
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Monte Carlo Method for Evaluating the Quantum Real Time Propagator
Shesheng Zhang and Eli Pollak
Published
6 November 2003
(4 pages)
190201
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Molecular Micromaser
Chris P. Search, Weiping Zhang, and Pierre Meystre
Published
3 November 2003
(4 pages)
190401
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Monopole Core Instability and Alice Rings in Spinor Bose-Einstein Condensates
J. Ruostekoski and J. R. Anglin
Published
3 November 2003
(4 pages)
190402
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Improved Test of Time Dilation in Special Relativity
G. Saathoff, S. Karpuk, U. Eisenbarth, G. Huber, S. Krohn, R. Muñoz Horta, S. Reinhardt, D. Schwalm, A. Wolf, and G. Gwinner
Published
4 November 2003
(4 pages)
190403
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Vortex State in a Strongly Coupled Dilute Atomic Fermionic Superfluid
Aurel Bulgac and Yongle Yu
Published
6 November 2003
(4 pages)
190404
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Elementary Particles and Fields
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Supersymmetry Relics in One-Flavor QCD from a New 1/N Expansion
A. Armoni, M. Shifman, and G. Veneziano
Published
6 November 2003
(4 pages)
191601
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First Measurement of the Gerasimov-Drell-Hearn Sum Rule for 1H from 0.7 to 1.8 GeV at ELSA
H. Dutz et al. (GDH Collaboration)
Published
4 November 2003
(5 pages)
192001
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B0-B̅ 0 Mixing beyond Factorization in QCD Sum Rules
J. G. Körner, A. I. Onishchenko, A. A. Petrov, and A. A. Pivovarov
Published
6 November 2003
(4 pages)
192002
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Atomic, Molecular, and Optical Physics
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Diagram X-Ray Emission Spectra of a Hollow Atom: The Khα1,2 and Khβ1,3 Hypersatellites of Fe
R. Diamant, S. Huotari, K. Hämäläinen, R. Sharon, C. C. Kao, and M. Deutsch
Published
6 November 2003
(4 pages)
193001
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Determination of the s-Wave Scattering Length of Chromium
P. O. Schmidt, S. Hensler, J. Werner, A. Griesmaier, A. Görlitz, T. Pfau, and A. Simoni
Published
3 November 2003
(4 pages)
193201
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Experimental Observation of Quantum Reflection far from Threshold
V. Druzhinina and M. DeKieviet
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6 November 2003
(4 pages)
193202
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Dynamical Correlation in Double Excitations of Helium Studied by High-Resolution and Angular-Resolved Fast-Electron Energy-Loss Spectroscopy in Absolute Measurements
Xiao-jing Liu, Lin-fan Zhu, Zhen-sheng Yuan, Wen-bin Li, Hua-dong Cheng, Yu-ping Huang, Zhi-ping Zhong, Ke-zun Xu, and Jia-Ming Li
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6 November 2003
(4 pages)
193203
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Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
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Dynamical Heat Channels
S. Denisov, J. Klafter, and M. Urbakh
Published
4 November 2003
(4 pages)
194301
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Vortex Burst as a Source of Turbulence
Yannis Cuypers, Agnès Maurel, and Philippe Petitjeans
Published
3 November 2003
(4 pages)
194502
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Plasma and Beam Physics
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X-Ray Radiation from Nonlinear Thomson Scattering of an Intense Femtosecond Laser on Relativistic Electrons in a Helium Plasma
K. Ta Phuoc, A. Rousse, M. Pittman, J. P. Rousseau, V. Malka, S. Fritzler, D. Umstadter, and D. Hulin
Published
5 November 2003
(4 pages)
195001
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Thermoelectric Rotating Torus for Fusion
A. B. Hassam and Yi-Min Huang
Published
6 November 2003
(3 pages)
195002
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PDF (73 kB)]
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Nonaxisymmetric Energy Deposition Pattern on ASDEX Upgrade Divertor Target Plates during Type-I Edge-Localized Modes
T. Eich, A. Herrmann, and J. Neuhauser (ASDEX Upgrade Team)
Published
6 November 2003
(4 pages)
195003
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Condensed Matter: Structure, etc.
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Local Order of Liquid and Supercooled Zirconium by Ab Initio Molecular Dynamics
Noël Jakse and Alain Pasturel
Published
3 November 2003
(4 pages)
195501
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Edge Effects on the Order and Freezing of a 2D Array of Block Copolymer Spheres
Rachel A. Segalman, Alexander Hexemer, and Edward J. Kramer
Published
3 November 2003
(4 pages)
196101
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Morphology Response to Strain Field Interferences in Stacks of Highly Ordered Quantum Dot Arrays
H. Heidemeyer, U. Denker, C. Müller, and O. G. Schmidt
Published
3 November 2003
(4 pages)
196103
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Microscopic and Macroscopic Structure of the Precursor Layer in Spreading Viscous Drops
H. Pirouz Kavehpour, Ben Ovryn, and Gareth H. McKinley
Published
7 November 2003
(4 pages)
196104
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Condensed Matter: Electronic Properties, etc.
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Nonlocal Pseudopotentials and Magnetic Fields
Chris J. Pickard and Francesco Mauri
Published
3 November 2003
(4 pages)
196401
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PDF (100 kB)]
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Jahn-Teller Spectral Fingerprint in Molecular Photoemission: C60
Nicola Manini, Paolo Gattari, and Erio Tosatti
Published
3 November 2003
(4 pages)
196402
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Metal-Insulator Transition in Au Atomic Chains on Si with Two Proximal Bands
J. R. Ahn, H. W. Yeom, H. S. Yoon, and I.-W. Lyo
Published
4 November 2003
(4 pages)
196403
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Environmental Effects in the Third Moment of Voltage Fluctuations in a Tunnel Junction
B. Reulet, J. Senzier, and D. E. Prober
Published
5 November 2003
(4 pages)
196601
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Spin Current through a Quantum Dot in the Presence of an Oscillating Magnetic Field
Ping Zhang, Qi-Kun Xue, and X. C. Xie
Published
7 November 2003
(4 pages)
196602
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Surface-State Stark Shift in a Scanning Tunneling Microscope
L. Limot, T. Maroutian, P. Johansson, and R. Berndt
Published
3 November 2003
(4 pages)
196801
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Zeeman Energy and Spin Relaxation in a One-Electron Quantum Dot
R. Hanson, B. Witkamp, L. M. K. Vandersypen, L. H. Willems van Beveren, J. M. Elzerman, and L. P. Kouwenhoven
Published
7 November 2003
(4 pages)
196802
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Revisiting the Hanbury Brown–Twiss Setup for Fractional Statistics
Smitha Vishveshwara
Published
7 November 2003
(4 pages)
196803
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Wave-Function Mapping of InAs Quantum Dots by Scanning Tunneling Spectroscopy
Theophilos Maltezopoulos, Arne Bolz, Christian Meyer, Christian Heyn, Wolfgang Hansen, Markus Morgenstern, and Roland Wiesendanger
Published
7 November 2003
(4 pages)
196804
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Cooper Pair Cotunneling in Single Charge Transistors with Dissipative Electromagnetic Environment
S. V. Lotkhov, S. A. Bogoslovsky, A. B. Zorin, and J. Niemeyer
Published
3 November 2003
(4 pages)
197002
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Coexistence of Ferromagnetism and Singlet Superconductivity via Kinetic Exchange
Mario Cuoco, Paola Gentile, and Canio Noce
Published
3 November 2003
(4 pages)
197003
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Time-Resolved Photoexcitation of the Superconducting Two-Gap State in MgB2 Thin Films
Y. Xu, M. Khafizov, L. Satrapinsky, P. Kúš, A. Plecenik, and Roman Sobolewski
Published
4 November 2003
(4 pages)
197004
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Unusual Magnetic-Field-Induced Phase Transition in the Mixed State of Superconducting NbSe2
A. V. Sologubenko, I. L. Landau, H. R. Ott, A. Bilusic, A. Smontara, and H. Berger
Published
4 November 2003
(4 pages)
197005
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Surface Ferromagnetism of Pd Fine Particles
T. Shinohara, T. Sato, and T. Taniyama
Published
4 November 2003
(4 pages)
197201
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Nonlinear σ Model Method for the J1-J2 Heisenberg Model: Disordered Ground State with Plaquette Symmetry
Ken’ichi Takano, Yoshiya Kito, Yoshiaki Ōno, and Kazuhiro Sano
Published
4 November 2003
(4 pages)
197202
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PDF (127 kB)]
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Domain Walls in Antiferromagnetically Coupled Multilayer Films
Olav Hellwig, Andreas Berger, and Eric E. Fullerton
Published
5 November 2003
(4 pages)
197203
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PDF (398 kB)]
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Massive Magnetic-Field-Induced Structural Transformation in Gd5Ge4 and the Nature of the Giant Magnetocaloric Effect
V. K. Pecharsky, A. P. Holm, K. A. Gschneidner, Jr., and R. Rink
Published
6 November 2003
(4 pages)
197204
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Nonrealistic Behavior of Mean-Field Spin Glasses
C. M. Newman and D. L. Stein
Published
6 November 2003
(4 pages)
197205
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Microscopic Description of an Ising Spin Glass near the Percolation Threshold
Paulo H. R. Barbosa, E. P. Raposo, and M. D. Coutinho-Filho
Published
6 November 2003
(4 pages)
197207
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Bicriticality in FexCo1-xTa2O6
E. J. Kinast, V. Antonietti, D. Schmitt, O. Isnard, J. B. M. da Cunha, M. A. Gusmão, and C. A. dos Santos
Published
6 November 2003
(4 pages)
197208
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Vibrational Multilevel Quantum Coherence due to Anharmonic Couplings in Intermolecular Hydrogen Bonds
Nils Huse, Karsten Heyne, Jens Dreyer, Erik T. J. Nibbering, and Thomas Elsaesser
Published
4 November 2003
(4 pages)
197401
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Bloch-Like Oscillations in a One-Dimensional Lattice with Long-Range Correlated Disorder
F. Domínguez-Adame, V. A. Malyshev, F. A. B. F. de Moura, and M. L. Lyra
Published
6 November 2003
(4 pages)
197402
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Interdisciplinary Physics: Biological Physics, Quantum Information, etc.
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Microrheology, Stress Fluctuations, and Active Behavior of Living Cells
A. W. C. Lau, B. D. Hoffman, A. Davies, J. C. Crocker, and T. C. Lubensky
Published
3 November 2003
(4 pages)
198101
[ View
PDF (149 kB)]
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RNA Denaturation: Excluded Volume, Pseudoknots, and Transition Scenarios
M. Baiesi, E. Orlandini, and A. L. Stella
Published
6 November 2003
(4 pages)
198102
[ View
PDF (98 kB)]
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Percolation Theory for the Distribution and Abundance of Species
Fangliang He and Stephen P. Hubbell
Published
7 November 2003
(4 pages)
198103
[ View
PDF (830 kB)]
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Random Matrix Analysis of Human EEG Data
P. Šeba
Published
7 November 2003
(4 pages)
198104
[ View
PDF (95 kB)]
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Yieldlike Constitutive Transition in Shear Flow of Entangled Polymeric Fluids
Prashant Tapadia and Shi-Qing Wang
Published
4 November 2003
(4 pages)
198301
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PDF (246 kB)]
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