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This article reviews recent research on the collective dynamical behavior of colloids with dipolar or multipolar interactions. Indeed, whereas equilibrium structures and static self-assembly of such systems are now rather well understood,…

软凝聚态物质 · 物理学 2016-02-02 Sabine H. L. Klapp

We present results for masses of excited mesons from dynamical clover-Wilson lattices provided by the CP-PACS collaboration at pion masses down to 500 MeV. Our analysis of the data is based on using a matrix of correlators from various…

高能物理 - 格点 · 物理学 2009-04-14 Tommy Burch , Christian Ehmann , Christian Hagen , Martin Hetzenegger , Andreas Schäfer

Synchronization dynamics of mutually coupled chaotic semiconductor lasers are investigated experimentally and compared to identical synchronization of unidirectionally coupled lasers. Mutual coupling shows high quality synchronization in a…

混沌动力学 · 物理学 2009-11-11 Noam Gross , Wolfgang Kinzel , Ido Kanter , Michael Rosenbluh , Lev Khaykovich

In this contribution we discuss recent results in light quark baryon spectroscopy involving CLAS data and higher level analysis results from the partial wave analysis by the Bonn-Gatchina group. New baryon states were discovered largely…

核实验 · 物理学 2017-03-08 Volker D. Burkert

Correlation between channel state and source symbol is under investigation for a joint source-channel coding problem. We investigate simultaneously the lossless transmission of information and the empirical coordination of channel inputs…

信息论 · 计算机科学 2016-11-17 Maël Le Treust

Utilizing rapidity-dependent measurements to map the QCD phase diagram provides a complementary approach to traditional beam-energy-dependent measurements around midrapidity. The changing nature of thermodynamic properties of QCD matter…

核理论 · 物理学 2024-03-12 Jianing Li , Lipei Du , Shuzhe Shi

The role of the discontinuity of the exchange-correlation potential of density functional theory is studied in the context of electron transport and shown to be intimately related to Coulomb blockade. By following the time evolution of an…

介观与纳米尺度物理 · 物理学 2010-06-08 S. Kurth , G. Stefanucci , E. Khosravi , C. Verdozzi , E. K. U. Gross

We study a graphene double quantum dot in different coupling regimes. Despite the strong capacitive coupling between the dots, the tunnel coupling is below the experimental resolution. We observe additional structures inside the finite-bias…

介观与纳米尺度物理 · 物理学 2015-05-18 F. Molitor , H. Knowles , S. Dröscher , U. Gasser , T. Choi , P. Roulleau , J. Güttinger , A. Jacobsen , C. Stampfer , K. Ensslin , T. Ihn

Dirac coupled channel analyses are performed using optical potential model for the high-lying excited states that belong to the 2$^-$ gamma vibrational band at the 800 MeV unpolarized proton inelastic scatterings from $^{20}$Ne. The first…

核理论 · 物理学 2015-06-22 Sugie Shim

We present a phenomenological analysis of the strong couplings of the negative-parity L=1 baryons from the perspective of the large-$N_c$ expansion. In the large-$N_c$ limit the mass spectrum and mixing pattern of these states are…

高能物理 - 唯象学 · 物理学 2009-10-30 Dan Pirjol , Tung-Mow Yan

Cooperative control of connected and automated vehicles (CAVs) promises smoother traffic flow. In mixed traffic, where human-driven vehicles with unknown dynamics coexist, data-driven predictive control techniques allow for CAV safe and…

系统与控制 · 电气工程与系统科学 2023-05-01 Jiawei Wang , Yingzhao Lian , Yuning Jiang , Qing Xu , Keqiang Li , Colin N. Jones

We compare and review the theoretical predictions for the $\bar{K}N$ and $\eta N$ elastic amplitudes where sizable variations are found among the considered approaches, especially at subthreshold energies relevant for studies of kaonic…

高能物理 - 唯象学 · 物理学 2018-08-01 Ales Cieply

We evaluate baryon wave functions in both the Coulomb and Landau gauge in lattice QCD. These are constructed from quark propagators calculated with the overlap Dirac operator on quenched gauge configurations at beta = 6. By comparing baryon…

高能物理 - 格点 · 物理学 2008-11-26 Ronald Babich , Nicolas Garron , Christian Hoelbling , Joseph Howard , Laurent Lellouch , Claudio Rebbi

We study the $J/\psi \pi$ and $D\bar{D}^*$ coupled-channel system within a covariant framework. The $J/\psi \pi$ and $D\bar{D}^*$ invariant-mass distributions measured at 4.23~GeV and 4.26~GeV by BESIII and the finite-volume energy levels…

高能物理 - 唯象学 · 物理学 2023-07-25 Lin-Wan Yan , Zhi-Hui Guo , Feng-Kun Guo , De-Liang Yao , Zhi-Yong Zhou

We investigate heavy-ion multinucleon transfer reactions using the coupled-channels formalism. We first use the semi-classical approximation and show that a direct coupling between the entrance and the pair transfer channels improves a fit…

核理论 · 物理学 2015-11-25 Guillaume Scamps , Kouichi Hagino

The spectrum of orbitally excited $D_s$ mesons is computed in the continuum limit of quenched lattice QCD. The results are consistent with the interpretation that the narrow resonance in the $D_s \pi^0$ channel discovered by the BABAR…

高能物理 - 格点 · 物理学 2008-11-26 A. Dougall , R. D. Kenway , C. M. Maynard , C. McNeile

The possible existence of nucleon-antinucleon bound states has been studied for decades. We investigate the $e^+e^-\to p\bar{p}$ and $e^+e^-\to n\bar{n}$ cross sections in the nonrelativistic effective field theory framework. The…

高能物理 - 唯象学 · 物理学 2025-03-17 Zhao-Sai Jia , Zhen-Hua Zhang , Feng-Kun Guo , Gang Li

Exciton pulses transport excitation and entanglement adiabatically through Rydberg aggregates, assemblies of highly excited light atoms, which are set into directed motion by resonant dipole-dipole interaction. Here, we demonstrate the…

原子物理 · 物理学 2014-12-04 K. Leonhardt , S. Wüster , J. M. Rost

We theoretically investigated the coupling between the exciton internal and center-of-mass motions in monolayer transition metal dichalcogenides subjected to a periodic electrostatic potential. The coupling leads to the emergence of…

介观与纳米尺度物理 · 物理学 2024-04-16 Fujia Lu , Qianying Hu , Yang Xu , Hongyi Yu

We present the results of the first calculations involving the interaction of vector mesons with baryons, by means of which one generates a large amount of dynamically generated resonances, many of which can be associated to known…

核理论 · 物理学 2011-02-09 E. Oset , P. Gonzalez , M. J. Vicente Vacas , A. Ramos , J. Vijande , S. Sarkar , Bao Xi Sun