个性化文献订阅>文章检索

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69条记录   Probing New Top Physics at the LHCb Experiment [作者：Kagan, AL; Kamenik, JF; Perez, G; Stone, S,期刊：PHYSICAL REVIEW LETTERS, 页码：82003-82003 , 文章类型： Article，,卷期：2011年107-8] We suggest that top quark physics can be studied at the LHCb experiment and that top quark production could be observed. Since LHCb covers a large pseudorapidity region in the forward direction, it has unique abilities t... Triplet Superconductivity in a Ferromagnetic Vortex [作者：Kalenkov, MS; Zaikin, AD; Petrashov, VT,期刊：PHYSICAL REVIEW LETTERS, 页码：87003-87003 , 文章类型： Article，,卷期：2011年107-8] We argue that triplet superconductivity can be conveniently realized in hybrid superconductor-ferromagnet (S-F) structures with a ferromagnetic vortex. We demonstrate that due to proximity-induced long-range triplet pair... Superfluid Density of an Open Dissipative Condensate [作者：Keeling, J,期刊：PHYSICAL REVIEW LETTERS, 页码：80402-80402 , 文章类型： Article，,卷期：2011年107-8] I calculate the superfluid density of a nonequilibrium steady state condensate of particles with finite lifetime. Despite the absence of a simple Landau critical velocity, a superfluid response survives, but dissipation ... Band Structures of Bilayer Graphene Superlattices [作者：Killi, M; Wu, S; Paramekanti, A,期刊：PHYSICAL REVIEW LETTERS, 页码：86801-86801 , 文章类型： Article，,卷期：2011年107-8] We formulate a low energy effective Hamiltonian to study superlattices in bilayer graphene (BLG) using a minimal model which supports quadratic band touching points. We show that a one dimensional (1D) periodic modulatio... Dual Traveling Waves in an Inner Ear Model with Two Degrees of Freedom [作者：Lamb, JS; Chadwick, RS,期刊：PHYSICAL REVIEW LETTERS, 页码：88101-88101 , 文章类型： Article，,卷期：2011年107-8] We calculate traveling waves in the mammalian cochlea, which transduces acoustic vibrations into neural signals. We use a WKB-based mechanical model with both the tectorial membrane (TM) and basilar membrane (BM) coupled... Comment on "Thermostatistics of Overdamped Motion of Interacting Particles" [作者：Levin, Y; Pakter, R,期刊：PHYSICAL REVIEW LETTERS, 页码：88901-88901 , 文章类型： Editorial Material，,卷期：2011年107-8] Plasmons in Sodium under Pressure: Increasing Departure from Nearly Free-Electron Behavior [作者：Loa, I; Syassen, K; Monaco, G; Vanko, G; Krisch, M; Hanfland, M,期刊：PHYSICAL REVIEW LETTERS, 页码：86402-86402 , 文章类型： Article，,卷期：2011年107-8] We have measured plasmon energies in Na under high pressure up to 43 GPa using inelastic x-ray scattering (IXS). The momentum-resolved results show clear deviations, growing with increasing pressure, from the predictions... Surface and Defect Structure of Oxide Nanowires on SrTiO(3) [作者：Marshall, MSJ; Becerra-Toledo, AE; Marks, LD; Castell, MR,期刊：PHYSICAL REVIEW LETTERS, 页码：86102-86102 , 文章类型： Article，,卷期：2011年107-8] Processing the SrTiO(3)(001) surface results in the self-assembly of reduced titanate nanowires whose widths are approximately 1 nm. We have imaged these nanowires and their defects at elevated temperatures by atomic res... Predicted Pressure-Induced s-Band Ferromagnetism in Alkali Metals [作者：Pickard, CJ; Needs, RJ,期刊：PHYSICAL REVIEW LETTERS, 页码：87201-87201 , 文章类型： Article，,卷期：2011年107-8] First-principles density-functional-theory calculations show that compression of alkali metals stabilizes open structures with localized interstitial electrons which may exhibit a Stoner-type instability towards ferromag... Simultaneous Wavelength Translation and Amplitude Modulation of Single Photons from a Quantum Dot [作者：Rakher, MT; Ma, LJ; Davanco, M; Slattery, O; Tang, X; Srinivasan, K,期刊：PHYSICAL REVIEW LETTERS, 页码：83602-83602 , 文章类型： Article，,卷期：2011年107-8] Hybrid quantum information devices that combine disparate physical systems interacting through photons offer the promise of combining low-loss telecommunications wavelength transmission with high fidelity visible wavelen... Dissonance is Required for Assisted Optimal State Discrimination [作者：Roa, L; Retamal, JC; Alid-Vaccarezza, M,期刊：PHYSICAL REVIEW LETTERS, 页码：80401-80401 , 文章类型： Article，,卷期：2011年107-8] The roles of quantum correlations, entanglement, discord, and dissonance needed for performing unambiguous quantum state discrimination assisted by an auxiliary system are studied. In general, this procedure for conclusi... Coherent Light with Tunable Polarization from Single-Pass Free-Electron Lasers [作者：Spezzani, C; Allaria, E; Coreno, M; Diviacco, B; Ferrari, E; Geloni, G; Karantzoulis, E; Mahieu, B; Vento, M; De Ninno, G,期刊：PHYSICAL REVIEW LETTERS, 页码：84801-84801 , 文章类型： Article，,卷期：2011年107-8] Tunable polarization over a wide spectral range is a required feature of light sources employed to investigate the properties of local symmetry in matter. In this Letter, we provide the first experimental characterizatio... Kaleidoscope of Exotic Quantum Phases in a Frustrated XY Model (vol 107, 077201, 2011) [作者：Varney, CN; Sun, K; Galitski, V; Rigol, M,期刊：PHYSICAL REVIEW LETTERS, 页码：89902-89902 , 文章类型： Correction，,卷期：2011年107-8] Zeeman-Driven Phase Transition within the Superconducting State of kappa-(BEDT-TTF)(2)Cu(NCS)(2) [作者：Wright, JA; Green, E; Kuhns, P; Reyes, A; Brooks, J; Schlueter, J; Kato, R; Yamamoto, H; Kobayashi, M; Brown, SE,期刊：PHYSICAL REVIEW LETTERS, 页码：87002-87002 , 文章类型： Article，,卷期：2011年107-8] (13)C nuclear magnetic resonance measurements were performed on kappa-(BEDT-TTF)(2)Cu(NCS)(2), with the external field placed parallel to the quasi-2D conducting layers. The absorption spectrum is used to determine the e... Energy Distribution Curves of Ultrafast Laser-Induced Field Emission and Their Implications for Electron Dynamics [作者：Yanagisawa, H; Hengsberger, M; Leuenberger, D; Klockner, M; Hafner, C; Greber, T; Osterwalder, J,期刊：PHYSICAL REVIEW LETTERS, 页码：87601-87601 , 文章类型： Article，,卷期：2011年107-8] Energy distribution curves of laser-induced electron pulses from a tungsten tip have been measured as a function of tip voltage and laser power. Electron emission via tunneling through and/or excitation over the surface ... Quantum-Classical Crossover and Apparent Metal-Insulator Transition in a Weakly Interacting 2D Fermi Liquid [作者：Zhou, XQ; Schmidt, B; Proust, C; Gervais, G; Pfeiffer, LN; West, KW; Das Sarma, S,期刊：PHYSICAL REVIEW LETTERS, 页码：86804-86804 , 文章类型： Article，,卷期：2011年107-8] We report the observation of an apparent parallel magnetic-field-induced metal-insulator transition in a high-mobility two-dimensional electron gas for which spin and localization physics most likely play no major role. ...