Results 21 to 30 of about 84,153 (250)

From spacetime foam to holographic foam cosmology [PDF]

open access: yes, 2006
Due to quantum fluctuations, spacetime is foamy on small scales. For maximum spatial resolution of the geometry of spacetime, the holographic model of spacetime foam stipulates that the uncertainty or fluctuation of distance $l$ is given, on the average,
Ahluwalia   +51 more
core   +3 more sources

HOLOGRAPHIC WILL IN MACEDONIAN LAW ON INHERITANCE

open access: yesIustinianus Primus Law Review, 2023
The holographic will dating back from the antient roman law, till these days is one of the most used legal forms for expressing the last will of testators. The subject of analysis of this paper is defining the holographic will, the essential elements,
Dijana Gorgievska, Emilija Gjorgjioska
doaj  

Status of Leaky Mode Holography

open access: yesPhotonics, 2021
It will soon be a decade since leaky mode waveguide devices were presented as a solution for holographic video displays. This paper seeks to provide a brief, topical review of advances made during that time.
Daniel E. Smalley   +3 more
doaj   +1 more source

Tra accademia e foro: l’eredità controversa del pittore Giuseppe A. Levis - The controversial legacy of the painter Giuseppe A. Levis in front of the academy and the advocacy

open access: yesRivista di Storia dell'Università di Torino, 2021
The holographic will has often generated judicial issues: from its potential forgery, to its invalidation, from the interpretation of unclear clauses, to the overlapping of other subsequent testamentary dispositions which modify the previous ones.
Francesco Campobello
doaj  

Holographic complexity in gauge/string superconductors

open access: yesPhysics Letters B, 2016
Following a methodology similar to [1], we derive a holographic complexity for two dimensional holographic superconductors (gauge/string superconductors) with backreactions. Applying a perturbation method proposed by Kanno in Ref. [2], we study behaviors
Davood Momeni   +2 more
doaj   +1 more source

Information multiplexing from optical holography to multi-channel metaholography

open access: yesNanophotonics, 2023
Holography offers a vital platform for optical information storage and processing, which has a profound impact on many photonic applications, including 3D displays, LiDAR, optical encryption, and artificial intelligence.
Márquez Andrés   +4 more
doaj   +1 more source

Holographic Entanglement Entropy for 4D Conformal Gravity [PDF]

open access: yes, 2014
Using the proposal for holographic entanglement entropy in higher derivative gravities, we compute holographic entanglement entropy for the conformal gravity in four dimensions which turns out to be finite.
Alishahiha, Mohsen   +2 more
core   +2 more sources

Shooting null geodesics into holographic spacetimes

open access: yesJournal of High Energy Physics, 2023
We find, in the AdS/CFT, a source on the boundary which generates one wave packet drawing a null geodesic inside the bulk. Once such a wave packet dives into the bulk, it comes back to the boundary after a specific time, at which the expectation value of
Shunichiro Kinoshita   +2 more
doaj   +1 more source

Holographic quantum distances and replica trick

open access: yesJournal of High Energy Physics, 2023
This paper gives concrete examples to exhibit how to use the replica trick to calculate the quantum (quasi-)distances holographically. First, we consider the fidelity and relative entropy between thermal states that are dual to the Schwarzschild-AdS ...
Zi-Qing Xiao, Run-Qiu Yang
doaj   +1 more source

Nonequilibrium dynamical transition process between excited states of holographic superconductors

open access: yesJournal of High Energy Physics, 2020
We study the dynamics of the holographic s-wave superconductors described by the Einstein-Maxwell-complex scalar field theory with a negative cosmological constant.
Ran Li   +3 more
doaj   +1 more source

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