Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN2.9k papers
- Centre National de la Recherche ScientifiqueFR2.7k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.6k papers
- Institute of High Energy PhysicsCN2.6k papers
- University of Science and Technology of ChinaCN2.5k papers
- Peking UniversityCN2.4k papers
- University of Chinese Academy of SciencesCN2.3k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.3k papers
- Rutherford Appleton LaboratoryGB2.2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di GenovaIT2.2k papers
- European Organization for Nuclear ResearchCH2.2k papers
160 papers · 1 filter
Two Mode Photon Bunching Effect as Witness of Quantum Criticality in Circuit QED
Qing Ai, Ying-Dan Wang, Guilu Long +1
We suggest a scheme to probe critical phenomena at a quantum phase transition (QPT) using the quantum correlation of two photonic modes simultaneously coupled to a critical system.…
Adsorption and dissociation of O at Be(0001): First-principles prediction of an energy barrier on the adiabatic potential energy surface
Ping Zhang, Bo Sun, Yu Yang
The adsorption and dissociation of O molecules at the Be(0001) surface is studied by using density-functional theory within the generalized gradient approximation and a super…
A simulation study on the measurement of D0-D0bar mixing parameter y at BES-III
Bin Huang, Yang-Heng Zheng, Wei-dong Li
We established a method on measuring the $\dzdzb$ mixing parameter for BESIII experiment at the BEPCII collider. In this method, the doubly tagged $ψ(3770) \to D^0 \ov…
Kinematic distributions and nuclear effects of production in 920 GeV fixed-target proton-nucleus collisions
B Collaboration
Measurements of the kinematic distributions of mesons produced in C, Ti and W collisions at in the Feynman- region $-0.34 < x_{F}…
Time-dependent energetic proton acceleration and scaling laws in ultra-intense laser pulses interactions with thin foils
Yongsheng Huang, Yuanjie Bi, Yijin Shi +3
A two-phase model, where the plasma expansion is an isothermal one when laser irradiates and a following adiabatic one after laser ends, has been proposed to predict the maximum en…
A Unified Quantum NOT Gate
Z. W. Yu, X. T. Ni, L. C. Kwek +1
We study the feasibility of implementing a quantum NOT gate (approximate) when the quantum state lies between two latitudes on the Bloch's sphere and present an analytical formula…
Cooling effect in emissions of 103mRh excited by bremsstrahlung
Yao Cheng, Bing Xia, Chinping Chen
Nonlinear characteristic emissions of K alpha, K beta and gamma with a significant triplet splitting at room temperature are observed from the long-lived nuclear state of 103mRh ex…
Observation of Two-source Interference in the Photoproduction Reaction
B. I. Abelev
In ultra-peripheral relativistic heavy-ion collisions, a photon from the electromagnetic field of one nucleus can fluctuate to a quark-antiquark pair and scatter from the other nuc…
BCS-BEC Crossover and Thermodynamics in Asymmetric Nuclear Matter with Pairings in Isospin I=0 and I=1 Channels
Shijun Mao, Xuguang Huang, Pengfei Zhuang
The BCS-BEC crossover and phase diagram for asymmetric nuclear superfluid with pairings in isospin I = 0 and I = 1 channels are investigated at mean field level, by using a density…
V^0 production in p+A collisions at \sqrt{s} = 41.6 GeV
B Collaboration
Inclusive doubly differential cross sections d^2σ_{pA}/dx_Fdp_T^2 as a function of Feynman-x (x_F) and transverse momentum (p_T) for the production of K^0_s, Lambda^0 and anti-Lamb…
Quark and Gluon Condensates in Isospin Matter
Lianyi He, Yin Jiang, Pengfei Zhuang
Applying the Hellmann-Feynman theorem to a charged pion gas, the quark and gluon condensates at low isospin density are determined by precise pion properties. At intermediate densi…
Nonlocal Entanglement Transformations Achievable by Separable Operations
Eric Chitambar, Runyao Duan
For manipulations of multipartite quantum systems, it was well known that all local operations assisted by classical communication (LOCC) constitute a proper subset of the class of…
On the Complexity of Matroid Isomorphism Problem
Raghavendra Rao B. V., Jayalal M. N. Sarma
We study the complexity of testing if two given matroids are isomorphic. The problem is easily seen to be in . In the case of linear matroids, which are represented over pol…
Tight Approximation Ratio of a General Greedy Splitting Algorithm for the Minimum k-Way Cut Problem
Mingyu Xiao, Leizhen Cai, Andrew C. Yao
For an edge-weighted connected undirected graph, the minimum -way cut problem is to find a subset of edges of minimum total weight whose removal separates the graph into con…
Imaging nanoscale Fermi surface variations in an inhomogeneous superconductor
W. D. Wise, Kamalesh Chatterjee, M. C. Boyer +8
Particle-wave duality suggests we think of electrons as waves stretched across a sample, with wavevector k proportional to their momentum. Their arrangement in "k-space," and in pa…
A Golden Standard Type Ia Supernova SN 2005cf: Observations from the Ultraviolet to the Near-Infrared Wavebands
Xiaofeng Wang, Weidong Li, Alexei V. Filippenko +31
We present extensive photometry at ultraviolet (UV), optical, and near-infrared (NIR) wavelengths, as well as dense sampling of optical spectra, for the normal type Ia supernova (S…
First Study of Neutron Tagging with a Water Cherenkov Detector
Kamiokande Collaboration, H. Watanabe, H. Zhang
A first study of neutron tagging is conducted in Super--Kamiokande, a 50,000-ton water Cherenkov detector. The tagging efficiencies of thermal neutrons are evaluated in a 0.2 % GdC…
Electroweak Chiral Lagrangian from Natural Topcolor-assisted Technicolor Model
Jun-Yi Lang, Shao-Zhou Jiang, Qing Wang
Based on previous studies computing coefficients of the electroweak chiral Lagrangian from C.T.Hill's schematic topcolor-assisted technicolor model, we generalize the calculation t…
Coexistence of Itinerant Electrons and Local Moments in Iron-Based Superconductors
Su-Peng Kou, Tao Li, Zheng-Yu Weng
In view of the recent experimental facts in the iron-pnictides, we make a proposal that the itinerant electrons and local moments are simultaneously present in such multiband mater…
Measurements of the observed cross sections for exclusive light hadrons containing at , 3.650 and 3.6648 GeV
BES Collaboration
By analyzing the data sets of 17.3, 6.5 and 1.0 pb taken, respectively, at , 3.650 and 3.6648 GeV with the BES-II detector at the BEPC collider, we measure t…
Measurements of the observed cross sections for e+e -> exclusive light hadrons containing K^S_0 meson at \sqrt{s} = 3.773 and 3.650 GeV
BES Collaboration
By analyzing the data sets of 17.3 pb taken at GeV and of 6.5 pb taken at GeV with the BES-II detector at the BEPC collider, we meas…
A Major X-ray Outburst from an Ultraluminous X-Ray Source in M82
Philip Kaaret, Hua Feng, Mark Gorski
We detected a major X-ray outburst from M82 with a duration of 79 days, an average flux of 5E-11 erg cm^-2 s^-1 in the 2-10 keV band, and strong variability. The X-ray spectrum rem…
Field-induced Gap and Quantized Charge Pumping in Nano-helix
Xiao-Liang Qi, Shou-Cheng Zhang
We propose several novel physical phenomena based on nano-scale helical wires. Applying a static electric field transverse to the helical wire induces a metal to insulator transiti…
Energy and system size dependence of ϕmeson production in Cu+Cu and Au+Au collisions
STAR Collaboration
We study the beam-energy and system-size dependence of ϕmeson production (using the hadronic decay mode ϕ-- K+K-) by comparing the new results from Cu+Cu collisions and previously…