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WebWe study the holographic entanglement entropy in a (dþ 1)-dimensional boundary quantum field theory at both the zero and finite temperature. The phase diagrams for the … WebOct 23, 2024 · Spacetime boundaries with canonical Neuman or Dirichlet conditions preserve conformal invarience, but “mixed” boundary conditions which interpolate … ear clean candle Webentropy in conformal field theories (CFTs) with a dual description in terms of Einstein-Hilbert grav-ity and explicitly discuss the cases where the entangling surface is an infinitely long strip or a disk. ... where ¶A denotes the boundary seperating the two regions and e the ultraviolet cutoff (the WebThe boundary entropy log(g) of a critical one-dimensional quantum system (or two-dimensional conformal field theory) is known to decrease under renormalization group (RG) flow of the boundary theory. We study instead the behavior of the boundary entropy as the bulk theory flows between two nearby critical points. ear clamp vs hose clamp WebSep 2, 2011 · The U.S. Department of Energy's Office of Scientific and Technical Information WebThe boundary entropy log(g) of a critical one-dimensional quantum system (or two-dimensional conformal field theory) isknown to decrease underrenormalization group (RG) flow of theboundary theory. We study instead the behavior of the boundary entropy as the bulk theory flows between two nearby critical points. ear cleaner camera app WebDec 7, 2024 · I am trying to learn more about entanglement entropy in large but finite-size systems at critical points. I am still relatively new to conformal field theory, so it is not unlikely I have misunderstood related results.

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