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Showing 2015Show all

581 papers · 1 filter

cond-mat.mtrl-sci2015★ 1 cited

Ferroelectric Control of Metal-Insulator Transition

Xu He, Kui-juan Jin, Chen Ge +2

We propose a method of controlling the metal-insulator transition of one perovskite material at its interface with a another ferroelectric material based on first principle calcula…

quant-ph2015★ 34 cited

Genuine multipartite entanglement detection and lower bound of multipartite concurrence

Ming Li, Shao-Ming Fei, Xianqing Li-Jost +1

The problems of genuine multipartite entanglement detection and classification are challenging. We show that a multipartite quantum state is genuine multipartite entangled if the m…

cond-mat.supr-con2015★ 105 cited

Superconductivity enhancement in the S-doped Weyl semimetal candidate MoTe2

F. C. Chen, X. Luo, R. C. Xiao +11

Two-dimensional (2D) transition-metal dichalcogenide (TMDs) MoTe2 has attracted much attention due to its predicted Weyl semimetal (WSM) state and a quantum spin Hall insulator in…

hep-ph2015★ 40 cited

A Promising Interpretation of Diphoton Resonance at 750 GeV

Xiao-Jun Bi, Ran Ding, Yizhou Fan +6

Recently, an excess of events in diphoton channel with invariant mass of about 750 GeV has been reported by the ATLAS and CMS Collaborations. Considering it as a tantalizing hint f…

cond-mat.str-el2015★ 41 cited

Spectral properties of transition metal pnictides and chalcogenides: angle-resolved photoemission spectroscopy and dynamical mean field theory

Ambroise van Roekeghem, Pierre Richard, Hong Ding +1

Electronic Coulomb correlations lead to characteristic signatures in the spectroscopy of transition metal pnictides and chalcogenides: quasi-particle renormalizations, lifetime eff…

cond-mat.mtrl-sci2015★ 59 cited

Room-temperature paramagnetoelectric effect in magnetoelectric multiferroics Pb(Fe1/2Nb1/2)O3 and its solid solution with PbTiO3

V. V. Laguta, A. N. Morozovska, E. A. Eliseev +5

We have observed the magnetoelectric response at room temperature and above in high-resistive ceramics made of multiferroic Pb(Fe1/2Nb1/2)O3 (PFN) and PFN-based solid solution 0.91…