منابع مشابه
Spin holography II
The interference of the directly emitted photoelectron wave and the wave scattered coherently by neighboring atoms gives holographic fringes in the photoelectron emission intensity I(R̂). In the electron emission holography technique in surface physics, I(R̂) is inverted holographically to give a 3Dimage of the environment of the source atom. Earlier [1]– [2], we pointed out that the polarization...
متن کاملHolography, Duality and Higher-Spin Theories
I review recent work on the holographic relation between higher-spin theories in Anti-de Sitter spaces and conformal field theories. I present the main results of studies concerning the higher-spin holographic dual of the three-dimensional O(N) vector model. I discuss the special role played by certain double-trace deformations in Conformal Field Theories that have higher-spin holographic duals...
متن کاملSpin and wavelength multiplexed nonlinear metasurface holography
Metasurfaces, as the ultrathin version of metamaterials, have caught growing attention due to their superior capability in controlling the phase, amplitude and polarization states of light. Among various types of metasurfaces, geometric metasurface that encodes a geometric or Pancharatnam-Berry phase into the orientation angle of the constituent meta-atoms has shown great potential in controlli...
متن کامل“Massive” Higher Spin Multiplets and Holography
We review the extrapolation of the single-particle string spectrum on AdS5 ×S5 to the Higher Spin enhancement point and the successful comparison of the resulting spectrum with the one of single-trace gaugeinvariant operators in N = 4 supersymmetric Yang-Mills theory. We also describe how to decompose the common spectrum in terms of massless and massive representations of the relevant Higher Sp...
متن کاملOn stringy AdS 5 × S 5 and higher spin holography
We derive the spectrum of Kaluza-Klein descendants of string excitations on AdS5 × S5. String states are organized in long multiplets of the AdS supergroup SU(2, 2|4,R) with a rich pattern of shortenings at the higher spin enhancement point λ = 0. The string states holographically dual to the higher spin currents of SYM theory in the strict zero coupling limit are identified together with the c...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1998
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.58.5637