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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共66条记录   Quantum Kinetic Theory of Collisionless Superfluid Internal Convection [作者：Gilz, L; Anglin, JR,期刊：PHYSICAL REVIEW LETTERS, 页码：90601-90601 , 文章类型： Article，,卷期：2011年107-9] Superfluids can transport heat via simultaneous opposite flows of their spatially interpenetrating condensate and noncondensate components. While this internal convection is usually described within Landau's phenomenolog... Light Funneling Mechanism Explained by Magnetoelectric Interference [作者：Pardo, F; Bouchon, P; Haidar, R; Pelouard, JL,期刊：PHYSICAL REVIEW LETTERS, 页码：93902-93902 , 文章类型： Article，,卷期：2011年107-9] We investigate the mechanisms involved in the funneling of optical energy into subwavelength grooves etched on a metallic surface. The key phenomenon is unveiled thanks to the decomposition of the electromagnetic field i... Mass of the H Dibaryon [作者：Shanahan, PE; Thomas, AW; Young, RD,期刊：PHYSICAL REVIEW LETTERS, 页码：92004-92004 , 文章类型： Article，,卷期：2011年107-9] Recent lattice QCD calculations have reported evidence for the existence of a bound state with strangeness -2 and baryon number 2 at quark masses somewhat higher than the physical values. By developing a description of t... Violation of a Temporal Bell Inequality for Single Spins in a Diamond Defect Center [作者：Waldherr, G; Neumann, P; Huelga, SF; Jelezko, F; Wrachtrup, J,期刊：PHYSICAL REVIEW LETTERS, 页码：90401-90401 , 文章类型： Article，,卷期：2011年107-9] Quantum nonlocality has been experimentally investigated by testing different forms of Bell's inequality, yet a loophole-free realization has not been achieved up to now. Much less explored are temporal Bell inequalities... Superluminal Propagation at Negative Group Velocity in Optical Fibers Based on Brillouin Lasing Oscillation [作者：Zhang, L; Zhan, L; Qian, K; Liu, JM; Shen, QS; Hu, X; Luo, SY,期刊：PHYSICAL REVIEW LETTERS, 页码：93903-93903 , 文章类型： Article，,卷期：2011年107-9] We report superluminal propagation in optical fibers using Brillouin lasing oscillation in a ring cavity. Negative group velocity propagation through a 10-m single mode fiber has been experimentally demonstrated. An adva... Giant Spin-Hall Effect Induced by the Zeeman Interaction in Graphene [作者：Abanin, DA; Gorbachev, RV; Novoselov, KS; Geim, AK; Levitov, LS,期刊：PHYSICAL REVIEW LETTERS, 页码：96601-96601 , 文章类型： Article，,卷期：2011年107-9] We propose a new approach to generate and detect spin currents in graphene, based on a large spin-Hall response arising near the neutrality point in the presence of an external magnetic field. Spin currents result from t... Electro-osmosis on Anisotropic Superhydrophobic Surfaces [作者：Belyaev, AV; Vinogradova, OI,期刊：PHYSICAL REVIEW LETTERS, 页码：98301-98301 , 文章类型： Article，,卷期：2011年107-9] We give a general theoretical description of electro-osmotic flow at striped superhydrophobic surfaces in a thin double layer limit, and derive a relation between the electro-osmotic mobility and hydrodynamic slip-length... Relativistic and Close-Coupling Effects in the Spin Polarization of Low-Energy Electrons Scattered Elastically from Cadmium [作者：Bostock, CJ; Berrington, MJ; Fursa, DV; Bray, I,期刊：PHYSICAL REVIEW LETTERS, 页码：93202-93202 , 文章类型： Article，,卷期：2011年107-9] The measurements of the Sherman function in elastic electron-cadmium scattering by Bartsch et al. [J. Phys. B 25, 1511 (1992)] have been in serious disagreement with scattering theories for nearly two decades. The recent... Magnetic Dipolar Ordering and Quantum Phase Transition in an Fe(8) Molecular Magnet [作者：Burzuri, E; Luis, F; Barbara, B; Ballou, R; Ressouche, E; Montero, O; Campo, J; Maegawa, S,期刊：PHYSICAL REVIEW LETTERS, 页码：97203-97203 , 文章类型： Article，,卷期：2011年107-9] We show that a crystal of mesoscopic Fe(8) single-molecule magnets is an experimental realization of the quantum Ising model in a transverse field, with dipolar interactions. Quantum annealing has enabled us to explore t... Splitting Probabilities as a Test of Reaction Coordinate Choice in Single-Molecule Experiments [作者：Chodera, JD; Pande, VS,期刊：PHYSICAL REVIEW LETTERS, 页码：98102-98102 , 文章类型： Article，,卷期：2011年107-9] To explain the observed dynamics in equilibrium single-molecule measurements of biomolecules, the experimental observable is often chosen as a putative reaction coordinate along which kinetic behavior is presumed to be g... Vortex Fusion and Giant Vortex States in Confined Superconducting Condensates [作者：Cren, T; Serrier-Garcia, L; Debontridder, F; Roditchev, D,期刊：PHYSICAL REVIEW LETTERS, 页码：97202-97202 , 文章类型： Article，,卷期：2011年107-9] In a direct scanning tunneling spectroscopy experiment we address the problem of the quantum vortex phases in strongly confined superconductors. The strong confinement regime is achieved in in situ grown ultrathin single... Charmonium Spectra at Finite Temperature from QCD Sum Rules with the Maximum Entropy Method [作者：Gubler, P; Morita, K; Oka, M,期刊：PHYSICAL REVIEW LETTERS, 页码：92003-92003 , 文章类型： Article，,卷期：2011年107-9] Charmonia spectral functions at finite temperature are studied using QCD sum rules in combination with the maximum entropy method. This approach enables us to directly obtain the spectral function from the sum rules, wit... Forces on a Small Grain in the Nonlinear Plasma Wake of Another [作者：Hutchinson, IH,期刊：PHYSICAL REVIEW LETTERS, 页码：95001-95001 , 文章类型： Article，,卷期：2011年107-9] The transverse force on a spherical charged grain lying in the plasma wake of another grain is analyzed to assess the importance of ion-drag perturbation, in addition to the wake-potential-gradient. The ion-drag perturba... Interquark Potential with Finite Quark Mass from Lattice QCD [作者：Kawanai, T; Sasaki, S,期刊：PHYSICAL REVIEW LETTERS, 页码：91601-91601 , 文章类型： Article，,卷期：2011年107-9] We present an investigation of the interquark potential determined from the q (q) over bar Bethe-Salpeter (BS) amplitude for heavy quarkonia in lattice QCD. The q (q) over bar potential at finite quark mass m(q) can be c... Are There Sterile Neutrinos at the eV Scale? [作者：Kopp, J; Maltoni, M; Schwetz, T,期刊：PHYSICAL REVIEW LETTERS, 页码：91801-91801 , 文章类型： Article，,卷期：2011年107-9] New predictions for the antineutrino flux from nuclear reactors suggest that reactor experiments may have measured a deficit in this flux, which can be interpreted in terms of oscillations between the known active neutri... Comment on "Dispersive Bottleneck Delaying Thermalization of Turbulent Bose-Einstein Condensates" [作者：Kozik, E,期刊：PHYSICAL REVIEW LETTERS, 页码：99601-99601 , 文章类型： Editorial Material，,卷期：2011年107-9]