Essays about: "Holography"

Showing result 1 - 5 of 18 essays containing the word Holography.

  1. 1. The black hole information paradox and holography

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Ona Mola Bertran; [2023]
    Keywords : information paradox; semiclassical physics; holography; AdS CFT correspondence; island formula; entanglement entropy;

    Abstract : Hawking theorized in 1974 that black holes emit particles as a quantum effect. It follows from this fact that a black hole that emits particles while absorbing none ends up evaporating. The process of black hole evaporation studied from semiclassical gravity violates quantum mechanics leading to serious problems. READ MORE

  3. 2. Visions of Couture : Designing an Interactive System for Fashion

    University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Author : Gianmarco Gradellini; [2023]
    Keywords : Interaction Design; Gesture Interaction; Embodied Interaction; Holography; Holographic illusions; Fashion; Couture;

    Abstract : Visions of Couture is a project that explores the relationship between high fashion and technology. The aim of this work was to incorporate interactivity in a context, namely fashion, that has always been a pioneer in research and innovation but where interactive artefacts have so far had quite a marginal role. READ MORE

  4. 3. Improving the Design of Holographic ICT tools in e-Learning : A User-Centered Approach

    University essay from Linnéuniversitetet/Institutionen för informatik (IK)

    Author : Konstantin Tcykin; [2022]
    Keywords : Information and Communication Technology Tools; Computer-Mediated Communication; Holography; Holographic Communication; E-Learning; User-Centered Design;

    Abstract :      Information and Communication Technology (ICT) nowadays is constantly evolving and drastically impacting different fields of human activity, such as higher education. University education, due to ICT, was able to move from the traditional teaching and learning practices to e-Learning. READ MORE

  5. 4. Holographic RG-flows and the Domain-Wall/Cosmology correspondence

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Jean-François Vaduret; [2022]
    Keywords : holography; cosmology; domain-wall; AdS; CFT; correspondence;

    Abstract : In this master thesis we investigate implications of the Domain-Wall/Cosmology (DW/C) correspondence on one-point functions of holographic RG-flows. The thesis gives a detailed computation of linearized gauge-invariant Einstein equations in (d+1) dimensions while making the DW/C correspondence explicit. READ MORE

  6. 5. GPPZ and the Holographic Triforce against Scalars

    University essay from Uppsala universitet/Teoretisk fysik

    Author : Jean-François Vaduret; [2019]
    Keywords : String theory; holography; RG-flow; gppz; domain wall; AdS; CFT;

    Abstract : We use gauge-invariant cosmological perturbation theory to compute one-point functions of active and inert scalar fields of the GPPZ RG-flow in AdS5. Linearized Einstein equations are computed and made gauge-invariant for D-dimensional Euclidean domain-wall geometry. READ MORE