526 citations
- Chinese Academy of SciencesCN36 papers
- Aalto UniversityFI34 papers
- Institute of Theoretical PhysicsCN23 papers
- Institute of High Energy PhysicsCN17 papers
- Loughborough UniversityGB17 papers
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- Chinese University of Hong KongHK15 papers
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- University of Science and Technology BeijingCN12 papers
- Harbin Institute of TechnologyCN8 papers
- University of Chinese Academy of SciencesCN8 papers
- George Washington UniversityUS7 papers
11 papers · 1 filter
Scalar Boundary Conditions in Hyperscaling Violating Geometry
Jian-Pin Wu, Xiao-Mei Kuang
We study the possible boundary conditions of scalar field modes in a hyperscaling violation(HV) geometry with Lifshitz dynamical exponent and hyperscaling violati…
Holographic incoherent transport in Einstein-Maxwell-dilaton Gravity
Zhenhua Zhou, Yi Ling, Jian-Pin Wu
Recent progress in the holographic approach makes it more transparent that each conductivity can be decomposed into the coherent contribution due to momentum relaxation and the inc…
Transport coefficients from hyperscaling violating black brane: shear viscosity and conductivity
Xiao-Mei Kuang, Jian-Pin Wu
We investigate two transport coefficients, shear viscosity and conductivity, in a non-relativistic boundary filed theory without hyperscaling symmetry, which is dual to a bulk char…
A Novel Insulator by Holographic Q-lattices
Yi Ling, Peng Liu, Jian-Pin Wu
We construct a bulk geometry with Q-lattice structure, which is implemented by two gauge fields and a coupling between the lattice and the Maxwell field. This gravity dual model ca…
Silicon and silicon-nitrogen impurities in graphene: structure, energetics and effects on electronic transport
Mikko M. Ervasti, Zheyong Fan, Andreas Uppstu +2
We theoretically study the atomic structure and energetics of silicon and silicon-nitrogen impurities in graphene. Using density-functional theory, we get insight into the atomic s…
Fermionic phase transition induced by the effective impurity in holography
Li-Qing Fang, Xiao-Mei Kuang, Bin Wang +1
We investigate the holographic fermionic phase transition induced by the effective impurity in holography, which is introduced by massless scalar fields in Einstein-Maxwell-massles…