Showing 2012Show all

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cond-mat.quant-gas2012★ 109 cited

Properties of Bose Gases with Raman-Induced Spin-Orbit Coupling

Wei Zheng, Zeng-Qiang Yu, Xiaoling Cui +1

In this paper we investigate the properties of Bose gases with Raman-induced spin-orbit(SO) coupling. It is found that the SO coupling can greatly modify the single particle densit…

cond-mat.str-el2012★ 31 cited

Strong correlation induced charge localization in antiferromagnets

Zheng Zhu, Hong-Chen Jiang, Yang Qi +2

The fate of an injected hole in a Mott antiferromagnet is an outstanding issue of strongly correlated physics. It provides important insights into doped Mott insulators closely rel…

hep-ex2012★ 11 cited

First observation of the decays and

LHCb collaboration, R. Aaij, C. Abellan Beteta +621

The first observation of the decays and are reported using an integrated luminosity of 1.0 fb recorded by the…

physics.bio-ph2012★ 5 cited

Modeling Fibril Fragmentation in Real-Time

Pengzhen Tan, Liu Hong

During the application of mass-action equation models to the study of amyloid fiber formation, time-consuming numerical calculations constitute a major bottleneck when no analytica…

astro-ph.EP2012★ 257 cited

The Ultraviolet Radiation Environment Around M dwarf Exoplanet Host Stars

Kevin France, Cynthia S. Froning, Jeffrey L. Linsky +8

The spectral and temporal behavior of exoplanet host stars is a critical input to models of the chemistry and evolution of planetary atmospheres. At present, little observational o…

cond-mat.mtrl-sci2012★ 22 cited

Crystal structure and epitaxy of Bi2Te3 films grown on Si

Jihwey Park, Yeong-Ah Soh, G. Aeppli +5

We report comprehensive x-ray diffraction studies of the crystal structure and epitaxy of thin films of the topological insulator Bi2Te3 grown on Si (1 1 1). The films are single c…

hep-ph2012

Open heavy flavor and J/psi at RHIC and LHC within a transport model

Jan Uphoff, Oliver Fochler, Zhe Xu +1

The production and space-time evolution of heavy quarks and J/psi in the quark gluon plasma is studied within the partonic transport model Boltzmann Approach to MultiParton Scatter…

hep-ex2012★ 17 cited

Measurement of CP observables in B0 -> D K*0 with D -> K+ K-

LHCb collaboration, R. Aaij, C. Abellan Beteta +625

The decay B0 -> D K*0 and the charge conjugate mode are studied using 1.0fb-1 of pp collision data collected by the LHCb experiment at sqrt(s) = 7TeV in 2011. The CP asymmetry betw…

cond-mat.str-el2012★ 98 cited

Boundary Degeneracy of Topological Order

Juven Wang, Xiao-Gang Wen

We introduce the concept of boundary degeneracy of topologically ordered states on a compact orientable spatial manifold with boundaries, and emphasize that the boundary degeneracy…

hep-ex2012★ 26 cited

Measurement of the forward energy flow in pp collisions at sqrt(s)=7 TeV

LHCb collaboration, R. Aaij, C. Abellan Beteta +628

The energy flow created in pp collisions at sqrt(s)=7 TeV is studied within the pseudorapidity range 1.9<eta<4.9 with data collected by the LHCb experiment. The measurements are pe…

quant-ph2012★ 212 cited

Two-photon and three-photon blockades in driven nonlinear systems

Adam Miranowicz, Malgorzata Paprzycka, Yu-xi Liu +2

Photon blockade, in analogy to Coulomb's or phonon blockades, is a phenomenon when a single photon in a nonlinear cavity blocks the transmission of a second photon. This effect can…

quant-ph2012★ 108 cited

Photon-induced tunneling in optomechanical systems

Xun-Wei Xu, Yuan-Jie Li, Yu-xi Liu

In contrast to recent studies [Rabl, Phys. Rev. Lett. 107, 063601 (2011); Nunnenkamp et al., Phys. Rev. Lett. 107, 063602 (2011)] on photon blockade that prevents subsequent photon…

math.DG2012★ 18 cited

On inverse mean curvature flow in Schwarzschild space and Kottler space

Haizhong Li, Yong Wei

In this paper, we first study the behavior of inverse mean curvature flow in Schwarzschild manifold. We show that if the initial hypersurface is strictly mean convex and star-s…

quant-ph2012★ 1 cited

Semi-loss-tolerant strong quantum coin-flipping protocol using quantum non-demolition measurement

Qian Yang, Jia-Jun Ma, Fen-Zhuo Guo +1

In this paper, we present a semi-loss-tolerant strong quantum coin-flipping (QCF) protocol with the best bias of 0.3536. Our manuscript applies Quantum non-demolition (QND) measure…

math.AP2012★ 12 cited

Infinitely many sign-changing and semi-nodal solutions for a nonlinear Schrodinger system

Zhijie Chen, Chang-Shou Lin, Wenming Zou

We study the following coupled Schrödinger equations which have appeared as several models from mathematical physics: {displaymath} {cases}-Δu_1 +\la_1 u_1 = μ_1 u_1^3+βu_1 u_2^2,…

nucl-ex2012★ 57 cited

Measurement of J/{psi} Azimuthal Anisotropy in Au+Au Collisions at {sqrt{s_{NN}}} = 200 GeV

STAR Collaboration

The measurement of J/{psi} azimuthal anisotropy is presented as a function of transverse momentum for different centralities in Au+Au collisions at {sqrt{s_{NN}}} = 200 GeV. The me…

astro-ph.SR2012★ 395 cited

Type Iax Supernovae: A New Class of Stellar Explosion

Ryan J. Foley, P. J. Challis, R. Chornock +19

We describe observed properties of the Type Iax class of supernovae (SNe Iax), consisting of SNe observationally similar to its prototypical member, SN 2002cx. The class currently…

cond-mat.str-el2012★ 51 cited

Projective construction of two-dimensional symmetry-protected topological phases with U(1), SO(3), or SU(2) symmetries

Peng Ye, Xiao-Gang Wen

We propose a general approach to construct symmetry protected topological (SPT) states i.e the short-range entangled states with symmetry) in 2D spin/boson systems on lattice. In o…

cond-mat.str-el2012★ 98 cited

Quantized topological terms in weak-coupling gauge theories with symmetry and their connection to symmetry enriched topological phases

Ling-Yan Hung, Xiao-Gang Wen

We study the quantized topological terms in a weak-coupling gauge theory with gauge group and a global symmetry in space-time dimensions. We show that the quantized…

hep-ex2012★ 53 cited

Measurement of J/psi production in pp collisions at sqrt(s)=2.76 TeV

LHCb collaboration, R. Aaij, C. Abellan Beteta +624

The production of J/psi mesons is studied with the LHCb detector using data from pp collisions at sqrt(s)=2.76 TeV corresponding to an integrated luminosity of 71 nb^-1. The differ…

cond-mat.mes-hall2012★ 45 cited

Dynamic control of quantum geometric heat flux in a nonequilibrium spin-boson model

Tian Chen, Xiang-Bin Wang, Jie Ren

We study the quantum geometric heat flux in the nonequilibrium spin-boson model. By adopting the noninteracting-blip approximation that is able to accommodate the strong system-bat…

cond-mat.mtrl-sci2012★ 7 cited

Ab initio calculation of the local magnetic moment in titanium doped zinc oxide with a corrected-band-gap scheme

Bin Shao, Hong Liu, Jian Wu +1

The local magnetic moment of Ti:ZnO is calculated from first principles by using the corrected-band-gap scheme (CBGS). The results shows that the system is magnetic with the magnet…

physics.plasm-ph2012★ 71 cited

Numerical instability due to relativistic plasma drift in EM-PIC simulations

Xinlu Xu, Peicheng Yu, Samual F. Martins +6

The numerical instability observed in the Electromagnetic-Particle-in-cell (EM-PIC) simulations with a plasma drifting with relativistic velocities is studied using both theory and…

quant-ph2012★ 22 cited

Spectral Analysis and Identification of Noises in Quantum Systems

Re-Bing Wu, Tie-Fu Li, A. G. Kofman +5

In quantum information processing, knowledge of the noise in the system is crucial for high-precision manipulation and tomography of coherent quantum operations. Existing strategie…