Not signed in (Sign In)

Not signed in

Want to take part in these discussions? Sign in if you have an account, or apply for one below

  • Sign in using OpenID

Site Tag Cloud

2-category 2-category-theory abelian-categories adjoint algebra algebraic algebraic-geometry algebraic-topology analysis analytic-geometry arithmetic arithmetic-geometry book bundles calculus categorical categories category category-theory chern-weil-theory cohesion cohesive-homotopy-type-theory cohomology colimits combinatorics complex complex-geometry computable-mathematics computer-science constructive cosmology deformation-theory descent diagrams differential differential-cohomology differential-equations differential-geometry digraphs duality elliptic-cohomology enriched fibration foundation foundations functional-analysis functor gauge-theory gebra geometric-quantization geometry graph graphs gravity grothendieck group group-theory harmonic-analysis higher higher-algebra higher-category-theory higher-differential-geometry higher-geometry higher-lie-theory higher-topos-theory homological homological-algebra homotopy homotopy-theory homotopy-type-theory index-theory integration integration-theory internal-categories k-theory lie-theory limits linear linear-algebra locale localization logic mathematics measure measure-theory modal modal-logic model model-category-theory monad monads monoidal monoidal-category-theory morphism motives motivic-cohomology nlab noncommutative noncommutative-geometry number-theory of operads operator operator-algebra order-theory pages pasting philosophy physics pro-object probability probability-theory quantization quantum quantum-field quantum-field-theory quantum-mechanics quantum-physics quantum-theory question representation representation-theory riemannian-geometry scheme schemes set set-theory sheaf simplicial space spin-geometry stable-homotopy-theory stack string string-theory superalgebra supergeometry svg symplectic-geometry synthetic-differential-geometry terminology theory topology topos topos-theory tqft type type-theory universal variational-calculus

Vanilla 1.1.10 is a product of Lussumo. More Information: Documentation, Community Support.

Welcome to nForum
If you want to take part in these discussions either sign in now (if you have an account), apply for one now (if you don't).
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeNov 15th 2018
    • (edited Nov 15th 2018)

    added pointer, here and in related entries, to

    being one of the early references considering the computation of black hole radiation in terms of thermal field theory on Wick-rotated spacetimes with compact/periodic “Euclidean time”.

    diff, v22, current

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeNov 28th 2019

    I have added pointer to the curious couple of preprints today, here and in related entries:


    Claim that the proper application of holographic entanglement entropy to the discussion of Bekenstein-Hawking entropy resolves the apparent black hole information paradox appears, independently, in these two articles:

    diff, v25, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeJun 16th 2020

    added pointer to the recent

    diff, v29, current

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeJan 18th 2021

    after the references on the recent replica-argument, I have added pointer to today’s

    But see:

    • Anna Karlsson, Concerns about the replica wormhole derivation of the island conjecture (arXiv:2101.05879)

    diff, v30, current

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeOct 20th 2022

    added pointer to:

    diff, v31, current

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeOct 29th 2022
    • (edited Oct 29th 2022)

    added pointers to:

    • Tibi Keizer, Black Holes, The Information Paradox and The Island Formula, Utrecht (2021) [uu:20.500.12932/1156, pdf]

    • Eivind Jørstad, Recent Progress on the Black Hole Information Paradox, Lund (2021) [lup:9060679, pdf]

    diff, v32, current

    • CommentRowNumber7.
    • CommentAuthorUrs
    • CommentTimeOct 29th 2022
    • (edited Oct 29th 2022)

    and added these references, which argue that the recent proposal secretly only works for massive gravity:

    diff, v32, current

    • CommentRowNumber8.
    • CommentAuthorUrs
    • CommentTimeApr 18th 2023

    added pointer to today’s

    • S. P. de Alwis, Comments on Entropy Calculations in Gravitational Systems [arXiv:2304.07885]

    diff, v36, current