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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53条记录   Absence of Spontaneous Magnetic Order of Lattice Spins Coupled to Itinerant Interacting Electrons in One and Two Dimensions [作者：Loss, D; Pedrocchi, FL; Leggett, AJ,期刊：PHYSICAL REVIEW LETTERS, 页码：107201-107201 , 文章类型： Article，,卷期：2011年107-10] We extend the Mermin-Wagner theorem to a system of lattice spins which are spin coupled to itinerant and interacting charge carriers. We use the Bogoliubov inequality to rigorously prove that neither (anti-) ferromagneti... Slow Aging Dynamics and Avalanches in a Gold-Cadmium Alloy Investigated by X-Ray Photon Correlation Spectroscopy [作者：Muller, L; Waldorf, M; Gutt, C; Grubel, G; Madsen, A; Finlayson, TR; Klemradt, U,期刊：PHYSICAL REVIEW LETTERS, 页码：105701-105701 , 文章类型： Article，,卷期：2011年107-10] Results of a x-ray photon correlation spectroscopy experiment on the very weakly first order martensitic transformation of a Au(50.5)Cd(49.5) single crystal are presented. Slow non-equilibrium-dynamics are observed in a ... New Limit on Time-Reversal Violation in Beta Decay [作者：Mumm, HP; Chupp, TE; Cooper, RL; Coulter, KP; Freedman, SJ; Fujikawa, BK; Garcia, A; Jones, GL; Nico, JS; Thompson, AK; Trull, CA; Wilkerson, JF; Wietfeldt, FE,期刊：PHYSICAL REVIEW LETTERS, 页码：102301-102301 , 文章类型： Article，,卷期：2011年107-10] We report the results of an improved determination of the triple correlation DP . (p(e) x p(v)) that can be used to limit possible time-reversal invariance in the beta decay of polarized neutrons and constrain extensions... Two-Site Kondo Effect in Atomic Chains [作者：Neel, N; Berndt, R; Kroger, J; Wehling, TO; Lichtenstein, AI; Katsnelson, MI,期刊：PHYSICAL REVIEW LETTERS, 页码：106804-106804 , 文章类型： Article，,卷期：2011年107-10] Linear CoCu(n)Co clusters on Cu(111) fabricated by atomic manipulation represent a two-site Kondo system with tunable interaction. Scanning tunneling spectroscopy reveals oscillations of the Kondo temperature T(K) with t... Proximity Effects of a Symmetry-Breaking Interface on Spins of Photoexcited Electrons [作者：Qing, L; Song, Y; Dery, H,期刊：PHYSICAL REVIEW LETTERS, 页码：107202-107202 , 文章类型： Article，,卷期：2011年107-10] We study reflection of optically spin-oriented hot electrons as a means to probe the semiconductor crystal symmetry and its intimate relation with the spin-orbit coupling. The symmetry breaking by reflection manifests it... Influence and Dynamic Behavior in Random Boolean Networks [作者：Seshadhri, C; Vorobeychik, Y; Mayo, JR; Armstrong, RC; Ruthruff, JR,期刊：PHYSICAL REVIEW LETTERS, 页码：108701-108701 , 文章类型： Article，,卷期：2011年107-10] We present a rigorous mathematical framework for analyzing dynamics of a broad class of Boolean network models. We use this framework to provide the first formal proof of many of the standard critical transition results ... Equality of Bulk Wave Functions and Edge Correlations in Some Topological Superconductors: A Spacetime Derivation [作者：Shankar, R; Vishwanath, A,期刊：PHYSICAL REVIEW LETTERS, 页码：106803-106803 , 文章类型： Article，,卷期：2011年107-10] For certain systems, the N-particle ground-state wave functions of the bulk happen to be exactly equal to the N-point spacetime correlation functions at the edge, in the infrared limit. We show why this had to be so for ... Underwound DNA under Tension: Structure, Elasticity, and Sequence-Dependent Behaviors [作者：Sheinin, MY; Forth, S; Marko, JF; Wang, MD,期刊：PHYSICAL REVIEW LETTERS, 页码：108102-108102 , 文章类型： Article，,卷期：2011年107-10] DNA melting under torsion plays an important role in a wide variety of cellular processes. In the present Letter, we have investigated DNA melting at the single-molecule level using an angular optical trap. By directly m... 2D Atomic Mapping of Oxidation States in Transition Metal Oxides by Scanning Transmission Electron Microscopy and Electron Energy-Loss Spectroscopy [作者：Tan, HT; Turner, S; Yucelen, E; Verbeeck, J; Van Tendeloo, G,期刊：PHYSICAL REVIEW LETTERS, 页码：107602-107602 , 文章类型： Article，,卷期：2011年107-10] Using a combination of high-angle annular dark-field scanning transmission electron microscopy and atomically resolved electron energy-loss spectroscopy in an aberration-corrected transmission electron microscope we demo... Classical Analogue of Displaced Fock States and Quantum Correlations in Glauber-Fock Photonic Lattices [作者：Keil, R; Perez-Leija, A; Dreisow, F; Heinrich, M; Moya-Cessa, H; Nolte, S; Christodoulides, DN; Szameit, A,期刊：PHYSICAL REVIEW LETTERS, 页码：103601-103601 , 文章类型： Article，,卷期：2011年107-10] Coherent states and their generalizations, displaced Fock states, are of fundamental importance to quantum optics. Here we present a direct observation of a classical analogue for the emergence of these states from the e... Measurement of the Cross Section for Prompt Isolated Diphoton Production in p (p)over-bar Collisions at root s=1.96 TeV [作者：Aaltonen, T; Gonzalez, BA; Amerio, S; Amidei, D; Anastassov, A; Annovi, A; Antos, J; Apollinari, G; Appel, JA; Apresyan, A; Arisawa, T; Artikov, A; Asaadi, J; Ashmanskas, W; Auerbach, B; Aurisano, A; Azfar, F; Badgett, W; Barbaro-Galtieri, A; Barnes, VE; Barnett, BA; Barria, P; Bartos, P; Bauce, M; Bauer, G; Bedeschi, F; Beecher, D; Behari, S; Bellettini, G; Bellinger, J; Benjamin, D; Beretvas, A; Bhatti, A; Binkley, M; Bisello, D; Bizjak, I; Bland, KR; Blumenfeld, B; Bocci, A; Bodek, A; Bortoletto, D; Boudreau, J; Boveia, A; Brau, B; Brigliadori, L; Brisuda, A; Bromberg, C; Brucken, E; Bucciantonio, M; Budagov, J; Budd, HS; Budd, S; Burkett, K; Busetto, G; Bussey, P; Buzatu, A; Calancha, C; Camarda, S; Campanelli, M; Campbell, M; Canelli, F; Canepa, A; Carls, B; Carlsmith, D; Carosi, R; Carrillo, S; Carron, S; Casal, B; Casarsa, M; Castro, A; Catastini, P; Cauz, D; Cavaliere, V; Cavalli-Sforza, M; Cerri, A; Cerrito, L; Chen, YC; Chertok, M; Chiarelli, G; Chlachidze, G; Chlebana, F; Ch,期刊：PHYSICAL REVIEW LETTERS, 页码：102003-102003 , 文章类型： Article，,卷期：2011年107-10] This Letter reports a measurement of the cross section of prompt isolated photon pair production in p (p) over bar collisions at a total energy root s = 1.96 TeV using data of 5.36 fb(-1) integrated luminosity collected ... Topological Fermi Liquids from Coulomb Interactions in the Doped Honeycomb Lattice [作者：Castro, EV; Grushin, AG; Valenzuela, B; Vozmediano, MAH; Cortijo, A; de Juan, F,期刊：PHYSICAL REVIEW LETTERS, 页码：106402-106402 , 文章类型： Article，,卷期：2011年107-10] We propose a simple method for obtaining time reversal symmetry (T) broken phases in simple lattice models based on enlarging the unit cell. As an example we study the honeycomb lattice with nearest neighbor hopping and ... Control of Magnetic Fluctuations by Spin Current [作者：Demidov, VE; Urazhdin, S; Edwards, ERJ; Stiles, MD; McMichael, RD; Demokritov, SO,期刊：PHYSICAL REVIEW LETTERS, 页码：107204-107204 , 文章类型： Article，,卷期：2011年107-10] We use microfocus Brillouin light scattering spectroscopy to study the interaction of spin current with magnetic fluctuations in a Permalloy microdisk located on top of a Pt strip carrying an electric current. We show th... f-Mode Instability in Relativistic Neutron Stars [作者：Gaertig, E; Glampedakis, K; Kokkotas, KD; Zink, B,期刊：PHYSICAL REVIEW LETTERS, 页码：101102-101102 , 文章类型： Article，,卷期：2011年107-10] We present the first calculation of the basic properties of the f-mode instability in rapidly rotating relativistic neutron stars, adopting the Cowling approximation. By accounting for dissipation in neutron star matter,... Identification of Strong and Weak Interacting Two-Level Systems in KBr:CN [作者：Gaita-Arino, A; Schechter, M,期刊：PHYSICAL REVIEW LETTERS, 页码：105504-105504 , 文章类型： Article，,卷期：2011年107-10] Tunneling two-level systems (TLSs) are believed to be the source of phenomena such as the universal low temperature properties in disordered and amorphous solids, and 1/f noise. The existence of these phenomena in a larg... Comment on "Raman Scattering Study of Phase Biaxiality in a Thermotropic Bent-Core Nematic Liquid Crystal'' [作者：Gleeson, HF; Brimicombe, PD,期刊：PHYSICAL REVIEW LETTERS, 页码：109801-109801 , 文章类型： Editorial Material，,卷期：2011年107-10]